JP4636794B2 - 金属または擬似金属構造を有する弁状人工器官および製造方法 - Google Patents
金属または擬似金属構造を有する弁状人工器官および製造方法 Download PDFInfo
- Publication number
- JP4636794B2 JP4636794B2 JP2003509959A JP2003509959A JP4636794B2 JP 4636794 B2 JP4636794 B2 JP 4636794B2 JP 2003509959 A JP2003509959 A JP 2003509959A JP 2003509959 A JP2003509959 A JP 2003509959A JP 4636794 B2 JP4636794 B2 JP 4636794B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- stent
- graft
- stent body
- valvular prosthesis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000000560 biocompatible material Substances 0.000 claims abstract description 6
- 150000002739 metals Chemical class 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 52
- 239000010409 thin film Substances 0.000 claims description 20
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910001362 Ta alloys Inorganic materials 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- WILOFBYLLUPEHC-UHFFFAOYSA-N tantalum titanium zirconium Chemical compound [Ti].[Zr].[Ta] WILOFBYLLUPEHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 description 41
- 239000010410 layer Substances 0.000 description 26
- 210000001765 aortic valve Anatomy 0.000 description 25
- 238000000576 coating method Methods 0.000 description 25
- 230000017531 blood circulation Effects 0.000 description 20
- 239000011248 coating agent Substances 0.000 description 19
- 210000005240 left ventricle Anatomy 0.000 description 19
- 239000008280 blood Substances 0.000 description 16
- 210000004027 cell Anatomy 0.000 description 16
- 210000002216 heart Anatomy 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 210000001519 tissue Anatomy 0.000 description 14
- 238000004873 anchoring Methods 0.000 description 13
- 239000002245 particle Substances 0.000 description 13
- 210000004115 mitral valve Anatomy 0.000 description 12
- 210000002889 endothelial cell Anatomy 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 10
- 238000000151 deposition Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 9
- 238000011065 in-situ storage Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 210000003484 anatomy Anatomy 0.000 description 8
- 210000000709 aorta Anatomy 0.000 description 8
- 210000003709 heart valve Anatomy 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000001771 vacuum deposition Methods 0.000 description 8
- 210000002073 venous valve Anatomy 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 230000001976 improved effect Effects 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 210000003462 vein Anatomy 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 239000013598 vector Substances 0.000 description 6
- 230000001746 atrial effect Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 230000035876 healing Effects 0.000 description 5
- 208000025339 heart septal defect Diseases 0.000 description 5
- 230000000004 hemodynamic effect Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 210000005246 left atrium Anatomy 0.000 description 5
- 210000004379 membrane Anatomy 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 210000005242 cardiac chamber Anatomy 0.000 description 4
- 230000012292 cell migration Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000035488 systolic blood pressure Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 230000002861 ventricular Effects 0.000 description 4
- 102000004506 Blood Proteins Human genes 0.000 description 3
- 108010017384 Blood Proteins Proteins 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006854 communication Effects 0.000 description 3
- 238000002716 delivery method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000001650 focal adhesion Anatomy 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 102000006495 integrins Human genes 0.000 description 3
- 108010044426 integrins Proteins 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 230000008844 regulatory mechanism Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 102000008946 Fibrinogen Human genes 0.000 description 2
- 108010049003 Fibrinogen Proteins 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical group OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000010100 anticoagulation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000008512 biological response Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 230000021164 cell adhesion Effects 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229940012952 fibrinogen Drugs 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002648 laminated material Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 210000000591 tricuspid valve Anatomy 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 108010067306 Fibronectins Proteins 0.000 description 1
- 102000016359 Fibronectins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108010000487 High-Molecular-Weight Kininogen Proteins 0.000 description 1
- 102100035792 Kininogen-1 Human genes 0.000 description 1
- 229910020018 Nb Zr Inorganic materials 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 102000019997 adhesion receptor Human genes 0.000 description 1
- 108010013985 adhesion receptor Proteins 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001413 amino acids Chemical group 0.000 description 1
- 210000002376 aorta thoracic Anatomy 0.000 description 1
- 238000004630 atomic force microscopy Methods 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000008568 cell cell communication Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 230000008614 cellular interaction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000035487 diastolic blood pressure Effects 0.000 description 1
- 230000003205 diastolic effect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 238000012282 endovascular technique Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 210000004020 intracellular membrane Anatomy 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006916 protein interaction Effects 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007727 signaling mechanism Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 108010053226 substrate adhesion molecules Proteins 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000002885 thrombogenetic effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000005011 time of flight secondary ion mass spectroscopy Methods 0.000 description 1
- 238000002042 time-of-flight secondary ion mass spectrometry Methods 0.000 description 1
- 239000003106 tissue adhesive Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2475—Venous valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/005—Rosette-shaped, e.g. star-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0073—Quadric-shaped
- A61F2230/0078—Quadric-shaped hyperboloidal
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Description
先行技術には、経皮的人工弁に本質的に必要な、ある共通のデバイス、すなわち、拡張可能なステントセグメント、アンカー固定(anchoring)セグメント、および流量調節セグメントが開示されている。
本発明の心腔−血管間CV構成の特定の実施形態による、埋込み可能な人工器官または人工弁の全体を、図1〜図5に示す。心腔−血管間用の弁ステント10は、拡張可能なステント本体部材12とグラフト部材11とからなる。ステント本体部材12が、形状記憶および/または超弾性のニチノール材料、あるいは熱機械的に(thermomechanically)類似の材料から作製されることが好ましいが、ステンレス鋼、チタン、タンタルなど、塑性変形可能または弾性コンプライアンス材料で作製することもできる。グラフト部材11は、薄膜ステンレス鋼、ニッケルチタン合金、タンタル、チタン、炭素繊維など、生体適合性のある金属および/または擬似金属材料で製作される。ステント本体部材12は、3つの機能部、すなわち、近位アンカーフランジ22と、中間環状部20と、遠位アンカー部16とを有するように構成される。ステント本体部材12は、従来のステントと同様に複数のステントストラット13で形成されており、この複数のステントストラット13が、隣接するステントストラット13との間に隙間14を画定する。また、ステント本体部材が、中間環状部20と遠位アンカー部16とを相互連結させる移行部18を含むことが好ましく、これらが一体となって、埋込み後に解剖学的弁を締め出す本発明のステント弁10の弁締め出し領域を画定する。近位アンカーフランジ22、中間環状部20、および遠位アンカー部16は、それぞれ、ステント本体部材の形成中に形成され、ステント本体部材と同一の材料から形成され、ステントストラット13と、隣接したステントストラット13対の間に介在する隙間14とを含む。アンカーフランジ22は、例えば、複数のステントストラットと複数のステント隙間とからなり、これらはステント本体部材の中心長手軸から外側に放射状に突き出ている。したがって、ステント本体部材12の様々な部分は、ステント本体部材12の中心長手軸に対するステントストラットおよび隙間の位置的な配向によって画定される。
図7〜図11は、心腔−心腔間(CC)構成をした本発明のステント弁40を示す。CC弁ステント40は、CV弁ステント10の遠位アンカー部16がCC弁ステント40には存在せず、CCステント弁の遠位アンカーフランジ42で置き換えられていることを除いて、前述のCV弁ステント10と事実上同一の方式で構築される。したがって、前述のCV弁ステント10と同様に、CC弁ステント40は、ステント本体部材12とグラフト部材11とで形成されており、グラフト部材が管内部分11bおよび管外部分11aを有し、これらがそれぞれステント本体部材12の管内表面および管外表面の少なくとも一部分を覆っている。CC弁ステント40は、ステント本体部材12の一区分で形成された近位アンカーフランジ44と遠位アンカーフランジ42とを有しており、これらがステント本体部材12の両端で、CC弁ステント40の中心長手軸から径方向外側に向かって突き出ている。
ここで、図13〜図17を見ると、血管−血管間(VV)弁ステント構成をした本発明のステント弁50が示されている。VV弁ステント50は、CV弁ステント10の近位アンカーフランジ22がVV弁ステント50には存在せず、VVステント弁の近位アンカー部52で置き換えられていることを除いて、前述のCV弁ステント10と事実上同一の方式で構築される。したがって、前述のCV弁ステント10と同様に、VV弁ステント50は、ステント本体部材12とグラフト部材11とで形成されており、グラフト部材が管内部分11bおよび管外部分11aを有し、これらがそれぞれステント本体部材12の管内表面および管外表面の少なくとも一部分を覆っている。VV弁ステント50は、ステント本体部材12の一部で形成された近位アンカー部52と遠位アンカー部54とを有しており、これらは、VV弁ステント50の中間環状部20よりも直径が大きい。移行部56および58は、VV弁ステント50の中心長手軸から外側に向かってテーパしており、それぞれ、中間環状部20を遠位アンカー部54と近位アンカー部52とに相互連結させている。
本発明によれば、さらに、図19に示す単一カテーテル弁形成術および弁ステント送達システム200も提供される。単一カテーテル送達システム200の目的は、外科医またはインターベンション実施者(interventionalist)が、本発明の弁ステント10、40、または50を所望の解剖学的部位に経皮的に送達させて展開させ、単一カテーテルによる弁形成術を実施できるようにすることである。本発明の単一カテーテル送達システム200の好ましい実施形態によれば、二重の管腔212、216を有するカテーテル本体210が提供される。第1管腔212は、ガイドワイヤ管腔として設けられ、カテーテル本体210の長さを横切るガイドワイヤシャフト222によって画定される。第2管腔は、膨張用管腔216であり、外部の供給源からカテーテル210の操作者側端部にある膨張用ポート240を通じて、カテーテル本体210の遠位端またはその付近に位置する膨張可能バルーン214まで生理食塩水などの膨張用流体を通すためのものである。膨張用管腔216は、カテーテル本体210の管内表面と、ガイドワイヤシャフト222の管外表面との間の環状の空間によって画定される。カテーテル本体210の遠位端215には、バルーン214の遠位側に隣接して位置決めされた捕捉シース217が設けられている。捕捉シース217は、ガイドワイヤ管腔212および捕捉シース217の周りの環状の空間を画定しており、送達時にはその中にステント弁10、40、または50が位置決めされ、保持される。バルーン214の遠位側の膨張用管腔216内には、環状プラグ部材220があり、膨張用管腔216を流体密封式に終端させている。環状プラグ部材220は、中央の環状開口部221を有しており、その中をガイドワイヤシャフト222が通る。環状プラグ部材220は、ガイドワイヤシャフト222に結合しており、ガイドワイヤシャフト222を動かすことによって、カテーテル200の中心長手軸に沿って環状プラグ部材220を軸方向に動かすことができる。また、環状プラグ部材220は、ステント弁10、40、および50が捕捉シース217内に位置決めされているときに、ステント弁10、40、および50を支える働きをする。ガイドワイヤシャフト222は、捕捉シース217内を通り、送達時に遭遇する本来の組織を損傷させずに管腔内送達を容易にする非外傷性の先端218で終端している。この構成により、ガイドワイヤシャフト222を定位置に維持しながらカテーテル本体210を近位側に引き下げることによってステント弁が露出され、捕捉シース217がカテーテル本体210と共に近位側に引き下げられてステント弁が捕捉シース217によって覆われなくなると、環状プラグ部材220がステント弁の位置を保持することになる。
Claims (8)
- 放射状に伸長可能な本体によって特徴付けられ、及びグラフト部材によって少なくとも部分的に覆われたステント本体と、前記ステント本体からステント本体部材の中央の管腔内へと突き出た少なくとも1つの偏倚アームと、ステント本体の範囲内の閉じた位置に偏倚させた、前記偏倚アームに結合した少なくとも1つの弁フラップ部材とを有し、前記グラフト部材がステント本体の範囲内で前記弁フラップ部材を形成している埋込み可能な弁膜人工器官であって、前記グラフト部材及び前記少なくとも1つの弁フラップ部材が金属からなる群から選択される生体適合性材料の薄膜で作製されることを特徴とする埋込み可能な弁膜人工器官。
- 前記生体適合性材料は、真空蒸着された複数の層をさらに含むことを特徴とする請求項1に記載の埋込み可能な弁膜人工器官。
- 前記生体適合性材料は、チタン、バナジウム、アルミニウム、ニッケル、タンタル、ジルコニウム、クロム、銀、金、シリコン、マグネシウム、ニオブ、スカンジウム、白金、コバルト、パラジウム、マンガン、モリブデン、およびこれらの合金、例えば、ジルコニウム−チタン−タンタル合金、ニチノール、およびステンレス鋼からなる群から選択されることを特徴とする請求項1に記載の埋込み可能な弁膜人工器官。
- 前記グラフト部材は、生体適合性のある金属薄膜をさらに含むことを特徴とする請求項1に記載の埋込み可能な弁膜人工器官。
- 前記グラフト部材は、生体適合性のある金属薄膜をさらに含むことを特徴とする請求項2に記載の埋込み可能な弁膜人工器官。
- 前記グラフト部材の生体適合性のある金属薄膜は、チタン、バナジウム、アルミニウム、ニッケル、タンタル、ジルコニウム、クロム、銀、金、シリコン、マグネシウム、ニオブ、スカンジウム、白金、コバルト、パラジウム、マンガン、モリブデン、およびこれらの合金、例えば、ジルコニウム−チタン−タンタル合金、ニチノール、およびステンレス鋼からなる群から選択されることを特徴とする請求項4に記載の埋込み可能な弁膜人工器官。
- 放射状に伸長可能な本体によって特徴付けられ、及びグラフト部材によって少なくとも部分的に覆われたステント本体と、前記ステント本体からステント本体部材の中央の管腔内へと突き出た少なくとも1つの偏倚アームと、前記偏倚アームに結合した少なくとも1つの弁フラップ部材とを有し、前記グラフト部材がステント本体の範囲内で前記弁フラップ部材を形成しており、前記少なくとも1つの弁フラップ部材がステント本体内の閉じた位置に偏倚している埋込み可能な弁膜人工器官であって、前記グラフト部材および前記少なくとも1つの弁フラップ部材が金属から選択される材料で作製された、生体適合性のある自立性薄膜であることを特徴とする埋込可能な弁膜人工器官。
- 前記ステント本体は、近位アンカーフランジ、中間環状部、および遠位アンカー部を含み、少なくとも1つの弁フラップ部材が閉じた位置に偏倚され、前記中間環状部内に存在することを特徴とする請求項1に記載の埋込み可能な弁膜人工器官。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30279701P | 2001-07-03 | 2001-07-03 | |
| US10/120,728 US7195641B2 (en) | 1999-11-19 | 2002-04-11 | Valvular prostheses having metal or pseudometallic construction and methods of manufacture |
| PCT/US2002/023239 WO2003003943A2 (en) | 2001-07-03 | 2002-07-03 | Valvular prostheses having metal or pseudometallic construction and methods of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004531355A JP2004531355A (ja) | 2004-10-14 |
| JP4636794B2 true JP4636794B2 (ja) | 2011-02-23 |
Family
ID=26818701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003509959A Expired - Fee Related JP4636794B2 (ja) | 2001-07-03 | 2002-07-03 | 金属または擬似金属構造を有する弁状人工器官および製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7195641B2 (ja) |
| EP (2) | EP1408895B1 (ja) |
| JP (1) | JP4636794B2 (ja) |
| AT (1) | ATE492242T1 (ja) |
| AU (1) | AU2002319631B2 (ja) |
| CA (1) | CA2452571C (ja) |
| DE (1) | DE60238680D1 (ja) |
| WO (1) | WO2003003943A2 (ja) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010523234A (ja) * | 2007-04-13 | 2010-07-15 | イエナバルブ テクノロジー インク | 心臓弁の機能不全または狭窄症を治療するための医療用デバイス |
| JP2011512922A (ja) * | 2008-02-26 | 2011-04-28 | イエナバルブ テクノロジー インク | 患者の心臓の移植部位で弁プロテーゼを位置決めし固定するためのステント |
| JP2013052304A (ja) * | 2004-05-05 | 2013-03-21 | Direct Flow Medical Inc | 現場形成支持構造を備えたステントレス心臓弁 |
| US10993805B2 (en) | 2008-02-26 | 2021-05-04 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11065138B2 (en) | 2016-05-13 | 2021-07-20 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
| US11185405B2 (en) | 2013-08-30 | 2021-11-30 | Jenavalve Technology, Inc. | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| US11337800B2 (en) | 2015-05-01 | 2022-05-24 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
| US11357624B2 (en) | 2007-04-13 | 2022-06-14 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
| US11517431B2 (en) | 2005-01-20 | 2022-12-06 | Jenavalve Technology, Inc. | Catheter system for implantation of prosthetic heart valves |
| US11564794B2 (en) | 2008-02-26 | 2023-01-31 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US11589981B2 (en) | 2010-05-25 | 2023-02-28 | Jenavalve Technology, Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US12121461B2 (en) | 2015-03-20 | 2024-10-22 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath |
| US12171658B2 (en) | 2022-11-09 | 2024-12-24 | Jenavalve Technology, Inc. | Catheter system for sequential deployment of an expandable implant |
| US12414854B2 (en) | 2010-05-20 | 2025-09-16 | Jenavalve Technology, Inc. | Catheter system for introducing an expandable stent into the body of a patient |
| US12433745B2 (en) | 2017-01-27 | 2025-10-07 | Jenavalve Technology, Inc. | Heart valve mimicry |
| US12616593B2 (en) | 2021-07-15 | 2026-05-05 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
Families Citing this family (584)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006134A (en) * | 1998-04-30 | 1999-12-21 | Medtronic, Inc. | Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers |
| US7713297B2 (en) | 1998-04-11 | 2010-05-11 | Boston Scientific Scimed, Inc. | Drug-releasing stent with ceramic-containing layer |
| US7452371B2 (en) * | 1999-06-02 | 2008-11-18 | Cook Incorporated | Implantable vascular device |
| US20070043435A1 (en) * | 1999-11-17 | 2007-02-22 | Jacques Seguin | Non-cylindrical prosthetic valve system for transluminal delivery |
| US8579966B2 (en) | 1999-11-17 | 2013-11-12 | Medtronic Corevalve Llc | Prosthetic valve for transluminal delivery |
| US8016877B2 (en) * | 1999-11-17 | 2011-09-13 | Medtronic Corevalve Llc | Prosthetic valve for transluminal delivery |
| US7018406B2 (en) | 1999-11-17 | 2006-03-28 | Corevalve Sa | Prosthetic valve for transluminal delivery |
| US6458153B1 (en) * | 1999-12-31 | 2002-10-01 | Abps Venture One, Ltd. | Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof |
| US8241274B2 (en) | 2000-01-19 | 2012-08-14 | Medtronic, Inc. | Method for guiding a medical device |
| US6692513B2 (en) * | 2000-06-30 | 2004-02-17 | Viacor, Inc. | Intravascular filter with debris entrapment mechanism |
| US7749245B2 (en) | 2000-01-27 | 2010-07-06 | Medtronic, Inc. | Cardiac valve procedure methods and devices |
| US7321677B2 (en) * | 2000-05-09 | 2008-01-22 | Paieon Inc. | System and method for three-dimensional reconstruction of an artery |
| US8366769B2 (en) | 2000-06-01 | 2013-02-05 | Edwards Lifesciences Corporation | Low-profile, pivotable heart valve sewing ring |
| AU2001271667A1 (en) * | 2000-06-30 | 2002-01-14 | Viacor Incorporated | Method and apparatus for performing a procedure on a cardiac valve |
| US6409758B2 (en) * | 2000-07-27 | 2002-06-25 | Edwards Lifesciences Corporation | Heart valve holder for constricting the valve commissures and methods of use |
| IL154433A0 (en) | 2000-08-18 | 2003-09-17 | Atritech Inc | Expandable implant devices for filtering blood flow from atrial appendages |
| US7101391B2 (en) | 2000-09-18 | 2006-09-05 | Inflow Dynamics Inc. | Primarily niobium stent |
| US7402173B2 (en) | 2000-09-18 | 2008-07-22 | Boston Scientific Scimed, Inc. | Metal stent with surface layer of noble metal oxide and method of fabrication |
| WO2004030568A2 (en) * | 2002-10-01 | 2004-04-15 | Ample Medical, Inc. | Device and method for repairing a native heart valve leaflet |
| US6966925B2 (en) * | 2000-12-21 | 2005-11-22 | Edwards Lifesciences Corporation | Heart valve holder and method for resisting suture looping |
| US8038708B2 (en) | 2001-02-05 | 2011-10-18 | Cook Medical Technologies Llc | Implantable device with remodelable material and covering material |
| IL143007A0 (en) * | 2001-05-07 | 2002-04-21 | Rafael Medical Technologies In | Retrievable intravascular support structures |
| AU2002345328A1 (en) | 2001-06-27 | 2003-03-03 | Remon Medical Technologies Ltd. | Method and device for electrochemical formation of therapeutic species in vivo |
| US7544206B2 (en) | 2001-06-29 | 2009-06-09 | Medtronic, Inc. | Method and apparatus for resecting and replacing an aortic valve |
| US8623077B2 (en) | 2001-06-29 | 2014-01-07 | Medtronic, Inc. | Apparatus for replacing a cardiac valve |
| US8771302B2 (en) | 2001-06-29 | 2014-07-08 | Medtronic, Inc. | Method and apparatus for resecting and replacing an aortic valve |
| FR2826863B1 (fr) * | 2001-07-04 | 2003-09-26 | Jacques Seguin | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
| US6579307B2 (en) * | 2001-07-19 | 2003-06-17 | The Cleveland Clinic Foundation | Endovascular prosthesis having a layer of biological tissue |
| US7377938B2 (en) | 2001-07-19 | 2008-05-27 | The Cleveland Clinic Foundation | Prosthetic cardiac value and method for making same |
| FR2828091B1 (fr) | 2001-07-31 | 2003-11-21 | Seguin Jacques | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
| FR2828263B1 (fr) | 2001-08-03 | 2007-05-11 | Philipp Bonhoeffer | Dispositif d'implantation d'un implant et procede d'implantation du dispositif |
| US7097659B2 (en) * | 2001-09-07 | 2006-08-29 | Medtronic, Inc. | Fixation band for affixing a prosthetic heart valve to tissue |
| US7201771B2 (en) | 2001-12-27 | 2007-04-10 | Arbor Surgical Technologies, Inc. | Bioprosthetic heart valve |
| US20060089708A1 (en) * | 2002-02-20 | 2006-04-27 | Osse Francisco J | Venous bi-valve |
| US7125418B2 (en) * | 2002-04-16 | 2006-10-24 | The International Heart Institute Of Montana Foundation | Sigmoid valve and method for its percutaneous implantation |
| US8721713B2 (en) * | 2002-04-23 | 2014-05-13 | Medtronic, Inc. | System for implanting a replacement valve |
| US8348963B2 (en) * | 2002-07-03 | 2013-01-08 | Hlt, Inc. | Leaflet reinforcement for regurgitant valves |
| US7959674B2 (en) | 2002-07-16 | 2011-06-14 | Medtronic, Inc. | Suture locking assembly and method of use |
| WO2004019811A2 (en) * | 2002-08-28 | 2004-03-11 | Heart Leaflet Technologies | Method and device for treating diseased valve |
| CO5500017A1 (es) * | 2002-09-23 | 2005-03-31 | 3F Therapeutics Inc | Valvula mitral protesica |
| US9770349B2 (en) * | 2002-11-13 | 2017-09-26 | University Of Virginia Patent Foundation | Nanoporous stents with enhanced cellular adhesion and reduced neointimal formation |
| US8551162B2 (en) * | 2002-12-20 | 2013-10-08 | Medtronic, Inc. | Biologically implantable prosthesis |
| EP1599147A2 (en) * | 2003-02-19 | 2005-11-30 | Palomar Medical Technologies, Inc. | Method and apparatus for treating pseudofolliculitis barbae |
| WO2004075789A2 (en) | 2003-02-26 | 2004-09-10 | Cook Incorporated | PROTHESIS ADAPTED FOR PLACEDd UNDER EXTERNAL IMAGING |
| US7658759B2 (en) * | 2003-04-24 | 2010-02-09 | Cook Incorporated | Intralumenally implantable frames |
| EP1615595B1 (en) | 2003-04-24 | 2009-10-21 | Cook Incorporated | Artificial valve prosthesis with improved flow dynamics |
| US7717952B2 (en) * | 2003-04-24 | 2010-05-18 | Cook Incorporated | Artificial prostheses with preferred geometries |
| US7625399B2 (en) | 2003-04-24 | 2009-12-01 | Cook Incorporated | Intralumenally-implantable frames |
| US7201772B2 (en) * | 2003-07-08 | 2007-04-10 | Ventor Technologies, Ltd. | Fluid flow prosthetic device |
| RU2006103367A (ru) * | 2003-07-08 | 2006-06-27 | Вентор Текнолоджиз Лтд. (Il) | Имплантируемые протезные устройства, в частности, для трансартериальной доставки при лечении аортального стеноза и способы имплантации таких устройств |
| WO2005007018A2 (en) * | 2003-07-16 | 2005-01-27 | The Regents Of The University Of California | Thin-film metal alloy biomedical implantable devices |
| NZ527025A (en) * | 2003-07-16 | 2007-01-26 | David Peter Shaw | Prosthetic valves for medical application |
| WO2005011534A1 (en) * | 2003-07-31 | 2005-02-10 | Cook Incorporated | Prosthetic valve devices and methods of making such devices |
| US8021421B2 (en) * | 2003-08-22 | 2011-09-20 | Medtronic, Inc. | Prosthesis heart valve fixturing device |
| US20050075725A1 (en) * | 2003-10-02 | 2005-04-07 | Rowe Stanton J. | Implantable prosthetic valve with non-laminar flow |
| US9579194B2 (en) * | 2003-10-06 | 2017-02-28 | Medtronic ATS Medical, Inc. | Anchoring structure with concave landing zone |
| US7556647B2 (en) * | 2003-10-08 | 2009-07-07 | Arbor Surgical Technologies, Inc. | Attachment device and methods of using the same |
| US7186265B2 (en) * | 2003-12-10 | 2007-03-06 | Medtronic, Inc. | Prosthetic cardiac valves and systems and methods for implanting thereof |
| US7748389B2 (en) * | 2003-12-23 | 2010-07-06 | Sadra Medical, Inc. | Leaflet engagement elements and methods for use thereof |
| US8603160B2 (en) | 2003-12-23 | 2013-12-10 | Sadra Medical, Inc. | Method of using a retrievable heart valve anchor with a sheath |
| US9005273B2 (en) * | 2003-12-23 | 2015-04-14 | Sadra Medical, Inc. | Assessing the location and performance of replacement heart valves |
| US8287584B2 (en) * | 2005-11-14 | 2012-10-16 | Sadra Medical, Inc. | Medical implant deployment tool |
| US7824442B2 (en) | 2003-12-23 | 2010-11-02 | Sadra Medical, Inc. | Methods and apparatus for endovascularly replacing a heart valve |
| US8840663B2 (en) | 2003-12-23 | 2014-09-23 | Sadra Medical, Inc. | Repositionable heart valve method |
| US7445631B2 (en) | 2003-12-23 | 2008-11-04 | Sadra Medical, Inc. | Methods and apparatus for endovascularly replacing a patient's heart valve |
| US7329279B2 (en) * | 2003-12-23 | 2008-02-12 | Sadra Medical, Inc. | Methods and apparatus for endovascularly replacing a patient's heart valve |
| US8343213B2 (en) | 2003-12-23 | 2013-01-01 | Sadra Medical, Inc. | Leaflet engagement elements and methods for use thereof |
| US11278398B2 (en) | 2003-12-23 | 2022-03-22 | Boston Scientific Scimed, Inc. | Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements |
| US8182528B2 (en) * | 2003-12-23 | 2012-05-22 | Sadra Medical, Inc. | Locking heart valve anchor |
| US9526609B2 (en) * | 2003-12-23 | 2016-12-27 | Boston Scientific Scimed, Inc. | Methods and apparatus for endovascularly replacing a patient's heart valve |
| EP2926767B2 (en) | 2003-12-23 | 2023-03-08 | Boston Scientific Scimed, Inc. | Repositionable heart valve |
| US20050137686A1 (en) * | 2003-12-23 | 2005-06-23 | Sadra Medical, A Delaware Corporation | Externally expandable heart valve anchor and method |
| US20050137687A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical | Heart valve anchor and method |
| US8828078B2 (en) | 2003-12-23 | 2014-09-09 | Sadra Medical, Inc. | Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements |
| US20050137691A1 (en) * | 2003-12-23 | 2005-06-23 | Sadra Medical | Two piece heart valve and anchor |
| US7824443B2 (en) | 2003-12-23 | 2010-11-02 | Sadra Medical, Inc. | Medical implant delivery and deployment tool |
| US7959666B2 (en) | 2003-12-23 | 2011-06-14 | Sadra Medical, Inc. | Methods and apparatus for endovascularly replacing a heart valve |
| US8579962B2 (en) * | 2003-12-23 | 2013-11-12 | Sadra Medical, Inc. | Methods and apparatus for performing valvuloplasty |
| US20120041550A1 (en) | 2003-12-23 | 2012-02-16 | Sadra Medical, Inc. | Methods and Apparatus for Endovascular Heart Valve Replacement Comprising Tissue Grasping Elements |
| US7780725B2 (en) * | 2004-06-16 | 2010-08-24 | Sadra Medical, Inc. | Everting heart valve |
| US7381219B2 (en) * | 2003-12-23 | 2008-06-03 | Sadra Medical, Inc. | Low profile heart valve and delivery system |
| US20050137696A1 (en) * | 2003-12-23 | 2005-06-23 | Sadra Medical | Apparatus and methods for protecting against embolization during endovascular heart valve replacement |
| US20050137694A1 (en) | 2003-12-23 | 2005-06-23 | Haug Ulrich R. | Methods and apparatus for endovascularly replacing a patient's heart valve |
| EP2526899B1 (en) * | 2003-12-23 | 2014-01-29 | Sadra Medical, Inc. | Repositionable heart valve |
| US20050288773A1 (en) * | 2004-01-22 | 2005-12-29 | Glocker David A | Radiopaque coating for biomedical devices |
| US7871435B2 (en) | 2004-01-23 | 2011-01-18 | Edwards Lifesciences Corporation | Anatomically approximate prosthetic mitral heart valve |
| EP1718246A4 (en) * | 2004-02-05 | 2009-11-18 | Childrens Medical Center | TRANSCATHETER DELIVERY OF A HEARTLAPPROTHESIS |
| US8128692B2 (en) * | 2004-02-27 | 2012-03-06 | Aortx, Inc. | Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same |
| US8992592B2 (en) * | 2004-12-29 | 2015-03-31 | Boston Scientific Scimed, Inc. | Medical devices including metallic films |
| US8998973B2 (en) * | 2004-03-02 | 2015-04-07 | Boston Scientific Scimed, Inc. | Medical devices including metallic films |
| US20060142838A1 (en) * | 2004-12-29 | 2006-06-29 | Masoud Molaei | Medical devices including metallic films and methods for loading and deploying same |
| US8591568B2 (en) * | 2004-03-02 | 2013-11-26 | Boston Scientific Scimed, Inc. | Medical devices including metallic films and methods for making same |
| US20050197687A1 (en) * | 2004-03-02 | 2005-09-08 | Masoud Molaei | Medical devices including metallic films and methods for making same |
| US8632580B2 (en) * | 2004-12-29 | 2014-01-21 | Boston Scientific Scimed, Inc. | Flexible medical devices including metallic films |
| US7901447B2 (en) * | 2004-12-29 | 2011-03-08 | Boston Scientific Scimed, Inc. | Medical devices including a metallic film and at least one filament |
| ITTO20040135A1 (it) | 2004-03-03 | 2004-06-03 | Sorin Biomedica Cardio Spa | Protesi valvolare cardiaca |
| EP3308744B2 (en) | 2004-03-11 | 2023-08-02 | Percutaneous Cardiovascular Solutions Pty Limited | Percutaneous heart valve prosthesis |
| US20050228494A1 (en) * | 2004-03-29 | 2005-10-13 | Salvador Marquez | Controlled separation heart valve frame |
| US8216299B2 (en) | 2004-04-01 | 2012-07-10 | Cook Medical Technologies Llc | Method to retract a body vessel wall with remodelable material |
| US7637937B2 (en) * | 2004-04-08 | 2009-12-29 | Cook Incorporated | Implantable medical device with optimized shape |
| US8353896B2 (en) | 2004-04-19 | 2013-01-15 | The Invention Science Fund I, Llc | Controllable release nasal system |
| US9011329B2 (en) * | 2004-04-19 | 2015-04-21 | Searete Llc | Lumenally-active device |
| US7857767B2 (en) * | 2004-04-19 | 2010-12-28 | Invention Science Fund I, Llc | Lumen-traveling device |
| US7850676B2 (en) * | 2004-04-19 | 2010-12-14 | The Invention Science Fund I, Llc | System with a reservoir for perfusion management |
| US9801527B2 (en) | 2004-04-19 | 2017-10-31 | Gearbox, Llc | Lumen-traveling biological interface device |
| US8337482B2 (en) * | 2004-04-19 | 2012-12-25 | The Invention Science Fund I, Llc | System for perfusion management |
| US20070244520A1 (en) * | 2004-04-19 | 2007-10-18 | Searete Llc | Lumen-traveling biological interface device and method of use |
| US7998060B2 (en) * | 2004-04-19 | 2011-08-16 | The Invention Science Fund I, Llc | Lumen-traveling delivery device |
| US8361013B2 (en) | 2004-04-19 | 2013-01-29 | The Invention Science Fund I, Llc | Telescoping perfusion management system |
| US8019413B2 (en) * | 2007-03-19 | 2011-09-13 | The Invention Science Fund I, Llc | Lumen-traveling biological interface device and method of use |
| EP1753374A4 (en) | 2004-04-23 | 2010-02-10 | 3F Therapeutics Inc | IMPLANTABLE PROSTHESIS VALVE |
| US7641686B2 (en) * | 2004-04-23 | 2010-01-05 | Direct Flow Medical, Inc. | Percutaneous heart valve with stentless support |
| WO2006004645A2 (en) * | 2004-06-28 | 2006-01-12 | Isoflux, Inc. | Porous coatings for biomedical implants |
| EP1773243A1 (en) * | 2004-06-29 | 2007-04-18 | The Cleveland Clinic Foundation | Prosthetic valve and method for making same |
| EP1773251A1 (en) * | 2004-06-29 | 2007-04-18 | The Cleveland Clinic Foundation | Prosthetic cardiac valve and method for making same |
| US20060030928A1 (en) * | 2004-08-04 | 2006-02-09 | Robert Burgermeister | Radial design for high strength, high flexibility, controlled recoil stent |
| US20060052867A1 (en) | 2004-09-07 | 2006-03-09 | Medtronic, Inc | Replacement prosthetic heart valve, system and method of implant |
| WO2006034436A2 (en) | 2004-09-21 | 2006-03-30 | Stout Medical Group, L.P. | Expandable support device and method of use |
| US7331010B2 (en) * | 2004-10-29 | 2008-02-12 | International Business Machines Corporation | System, method and storage medium for providing fault detection and correction in a memory subsystem |
| US8562672B2 (en) | 2004-11-19 | 2013-10-22 | Medtronic, Inc. | Apparatus for treatment of cardiac valves and method of its manufacture |
| WO2006054107A2 (en) * | 2004-11-19 | 2006-05-26 | Medtronic Inc. | Method and apparatus for treatment of cardiac valves |
| WO2006060546A2 (en) * | 2004-12-01 | 2006-06-08 | Cook Incorporated | Valve with leak path |
| ITTO20050074A1 (it) * | 2005-02-10 | 2006-08-11 | Sorin Biomedica Cardio Srl | Protesi valvola cardiaca |
| US8574257B2 (en) * | 2005-02-10 | 2013-11-05 | Edwards Lifesciences Corporation | System, device, and method for providing access in a cardiovascular environment |
| US20060195183A1 (en) * | 2005-02-18 | 2006-08-31 | The Cleveland Clinic Foundation | Apparatus and methods for replacing a cardiac valve |
| US7867274B2 (en) * | 2005-02-23 | 2011-01-11 | Boston Scientific Scimed, Inc. | Valve apparatus, system and method |
| US7513909B2 (en) * | 2005-04-08 | 2009-04-07 | Arbor Surgical Technologies, Inc. | Two-piece prosthetic valves with snap-in connection and methods for use |
| US7962208B2 (en) | 2005-04-25 | 2011-06-14 | Cardiac Pacemakers, Inc. | Method and apparatus for pacing during revascularization |
| EP1874954B1 (en) * | 2005-04-27 | 2017-12-27 | Stout Medical Group, L.P. | Expandable support device |
| US7914569B2 (en) | 2005-05-13 | 2011-03-29 | Medtronics Corevalve Llc | Heart valve prosthesis and methods of manufacture and use |
| US7854760B2 (en) * | 2005-05-16 | 2010-12-21 | Boston Scientific Scimed, Inc. | Medical devices including metallic films |
| US7799072B2 (en) * | 2005-05-20 | 2010-09-21 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
| JP4912395B2 (ja) | 2005-05-24 | 2012-04-11 | エドワーズ ライフサイエンシーズ コーポレイション | 迅速配置式補綴用心臓弁 |
| EP1895942B1 (en) | 2005-05-27 | 2020-05-13 | Medtronic, Inc. | Gasket with collar for prosthetic heart valves |
| JP5119148B2 (ja) * | 2005-06-07 | 2013-01-16 | ダイレクト フロウ メディカル、 インク. | 半径方向の強度が高いステントレス大動脈弁置換 |
| US7682391B2 (en) * | 2005-07-13 | 2010-03-23 | Edwards Lifesciences Corporation | Methods of implanting a prosthetic mitral heart valve having a contoured sewing ring |
| WO2007009107A2 (en) | 2005-07-14 | 2007-01-18 | Stout Medical Group, P.L. | Expandable support device and method of use |
| US7712606B2 (en) | 2005-09-13 | 2010-05-11 | Sadra Medical, Inc. | Two-part package for medical implant |
| US7682304B2 (en) * | 2005-09-21 | 2010-03-23 | Medtronic, Inc. | Composite heart valve apparatus manufactured using techniques involving laser machining of tissue |
| US7569071B2 (en) | 2005-09-21 | 2009-08-04 | Boston Scientific Scimed, Inc. | Venous valve, system, and method with sinus pocket |
| WO2007038540A1 (en) | 2005-09-26 | 2007-04-05 | Medtronic, Inc. | Prosthetic cardiac and venous valves |
| US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
| US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
| US9717468B2 (en) * | 2006-01-10 | 2017-08-01 | Mediguide Ltd. | System and method for positioning an artificial heart valve at the position of a malfunctioning valve of a heart through a percutaneous route |
| US9078781B2 (en) * | 2006-01-11 | 2015-07-14 | Medtronic, Inc. | Sterile cover for compressible stents used in percutaneous device delivery systems |
| US7967857B2 (en) | 2006-01-27 | 2011-06-28 | Medtronic, Inc. | Gasket with spring collar for prosthetic heart valves and methods for making and using them |
| US8089029B2 (en) | 2006-02-01 | 2012-01-03 | Boston Scientific Scimed, Inc. | Bioabsorbable metal medical device and method of manufacture |
| CN101415379B (zh) | 2006-02-14 | 2012-06-20 | 萨德拉医学公司 | 用于输送医疗植入物的系统 |
| US20070224235A1 (en) | 2006-03-24 | 2007-09-27 | Barron Tenney | Medical devices having nanoporous coatings for controlled therapeutic agent delivery |
| US8187620B2 (en) | 2006-03-27 | 2012-05-29 | Boston Scientific Scimed, Inc. | Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents |
| EP2004095B1 (en) | 2006-03-28 | 2019-06-12 | Medtronic, Inc. | Prosthetic cardiac valve formed from pericardium material and methods of making same |
| US7625403B2 (en) | 2006-04-04 | 2009-12-01 | Medtronic Vascular, Inc. | Valved conduit designed for subsequent catheter delivered valve therapy |
| US7591848B2 (en) | 2006-04-06 | 2009-09-22 | Medtronic Vascular, Inc. | Riveted stent valve for percutaneous use |
| US7524331B2 (en) * | 2006-04-06 | 2009-04-28 | Medtronic Vascular, Inc. | Catheter delivered valve having a barrier to provide an enhanced seal |
| US7740655B2 (en) * | 2006-04-06 | 2010-06-22 | Medtronic Vascular, Inc. | Reinforced surgical conduit for implantation of a stented valve therein |
| US20070239269A1 (en) * | 2006-04-07 | 2007-10-11 | Medtronic Vascular, Inc. | Stented Valve Having Dull Struts |
| US9408530B2 (en) | 2006-04-12 | 2016-08-09 | Gearbox, Llc | Parameter-based navigation by a lumen traveling device |
| US8048150B2 (en) | 2006-04-12 | 2011-11-01 | Boston Scientific Scimed, Inc. | Endoprosthesis having a fiber meshwork disposed thereon |
| US20070244545A1 (en) * | 2006-04-14 | 2007-10-18 | Medtronic Vascular, Inc. | Prosthetic Conduit With Radiopaque Symmetry Indicators |
| US20070244544A1 (en) * | 2006-04-14 | 2007-10-18 | Medtronic Vascular, Inc. | Seal for Enhanced Stented Valve Fixation |
| US20070244546A1 (en) * | 2006-04-18 | 2007-10-18 | Medtronic Vascular, Inc. | Stent Foundation for Placement of a Stented Valve |
| EP1849440A1 (en) * | 2006-04-28 | 2007-10-31 | Younes Boudjemline | Vascular stents with varying diameter |
| WO2007130881A2 (en) * | 2006-04-29 | 2007-11-15 | Arbor Surgical Technologies, Inc. | Multiple component prosthetic heart valve assemblies and apparatus and methods for delivering them |
| JP5542273B2 (ja) | 2006-05-01 | 2014-07-09 | スタウト メディカル グループ,エル.ピー. | 拡張可能な支持装置および使用方法 |
| US8021161B2 (en) * | 2006-05-01 | 2011-09-20 | Edwards Lifesciences Corporation | Simulated heart valve root for training and testing |
| US8070800B2 (en) | 2006-05-05 | 2011-12-06 | Children's Medical Center Corporation | Transcatheter heart valve prostheses |
| AU2007255072A1 (en) | 2006-05-30 | 2007-12-13 | Cook Incorporated | Artificial valve prosthesis |
| US8815275B2 (en) | 2006-06-28 | 2014-08-26 | Boston Scientific Scimed, Inc. | Coatings for medical devices comprising a therapeutic agent and a metallic material |
| US8771343B2 (en) | 2006-06-29 | 2014-07-08 | Boston Scientific Scimed, Inc. | Medical devices with selective titanium oxide coatings |
| EP2054537A2 (en) | 2006-08-02 | 2009-05-06 | Boston Scientific Scimed, Inc. | Endoprosthesis with three-dimensional disintegration control |
| ATE508708T1 (de) | 2006-09-14 | 2011-05-15 | Boston Scient Ltd | Medizinprodukte mit wirkstofffreisetzender beschichtung |
| CA2663250A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making the same |
| JP2010503494A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 生分解性内部人工器官およびその製造方法 |
| EP2959925B1 (en) | 2006-09-15 | 2018-08-29 | Boston Scientific Limited | Medical devices and methods of making the same |
| EP2121068B1 (en) | 2006-09-15 | 2010-12-08 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis with biostable inorganic layers |
| US8002821B2 (en) | 2006-09-18 | 2011-08-23 | Boston Scientific Scimed, Inc. | Bioerodible metallic ENDOPROSTHESES |
| US8052750B2 (en) * | 2006-09-19 | 2011-11-08 | Medtronic Ventor Technologies Ltd | Valve prosthesis fixation techniques using sandwiching |
| US8834564B2 (en) | 2006-09-19 | 2014-09-16 | Medtronic, Inc. | Sinus-engaging valve fixation member |
| US11304800B2 (en) | 2006-09-19 | 2022-04-19 | Medtronic Ventor Technologies Ltd. | Sinus-engaging valve fixation member |
| WO2008047354A2 (en) | 2006-10-16 | 2008-04-24 | Ventor Technologies Ltd. | Transapical delivery system with ventriculo-arterial overflow bypass |
| US7935144B2 (en) | 2006-10-19 | 2011-05-03 | Direct Flow Medical, Inc. | Profile reduction of valve implant |
| US8133213B2 (en) * | 2006-10-19 | 2012-03-13 | Direct Flow Medical, Inc. | Catheter guidance through a calcified aortic valve |
| US7771467B2 (en) | 2006-11-03 | 2010-08-10 | The Cleveland Clinic Foundation | Apparatus for repairing the function of a native aortic valve |
| US7981150B2 (en) | 2006-11-09 | 2011-07-19 | Boston Scientific Scimed, Inc. | Endoprosthesis with coatings |
| EP2104470B1 (en) * | 2006-12-06 | 2022-10-26 | Medtronic Corevalve, LLC. | System and method for transapical delivery of an annulus anchored self-expanding valve |
| US8070799B2 (en) * | 2006-12-19 | 2011-12-06 | Sorin Biomedica Cardio S.R.L. | Instrument and method for in situ deployment of cardiac valve prostheses |
| US8057539B2 (en) | 2006-12-19 | 2011-11-15 | Sorin Biomedica Cardio S.R.L. | System for in situ positioning of cardiac valve prostheses without occluding blood flow |
| CA2674195A1 (en) | 2006-12-28 | 2008-07-10 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making same |
| US8105375B2 (en) * | 2007-01-19 | 2012-01-31 | The Cleveland Clinic Foundation | Method for implanting a cardiovascular valve |
| WO2009024859A2 (en) | 2007-08-21 | 2009-02-26 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
| US20080262593A1 (en) * | 2007-02-15 | 2008-10-23 | Ryan Timothy R | Multi-layered stents and methods of implanting |
| EP2129333B1 (en) * | 2007-02-16 | 2019-04-03 | Medtronic, Inc | Replacement prosthetic heart valves |
| US8431149B2 (en) | 2007-03-01 | 2013-04-30 | Boston Scientific Scimed, Inc. | Coated medical devices for abluminal drug delivery |
| US8070797B2 (en) | 2007-03-01 | 2011-12-06 | Boston Scientific Scimed, Inc. | Medical device with a porous surface for delivery of a therapeutic agent |
| WO2008121814A1 (en) * | 2007-03-28 | 2008-10-09 | Ats Medical, Inc. | Method for inhibiting platelet interaction with biomaterial surfaces |
| US8067054B2 (en) | 2007-04-05 | 2011-11-29 | Boston Scientific Scimed, Inc. | Stents with ceramic drug reservoir layer and methods of making and using the same |
| FR2915087B1 (fr) | 2007-04-20 | 2021-11-26 | Corevalve Inc | Implant de traitement d'une valve cardiaque, en particulier d'une valve mitrale, materiel inculant cet implant et materiel de mise en place de cet implant. |
| US7976915B2 (en) | 2007-05-23 | 2011-07-12 | Boston Scientific Scimed, Inc. | Endoprosthesis with select ceramic morphology |
| EP2155114B8 (en) * | 2007-06-04 | 2020-05-20 | St. Jude Medical, LLC | Prosthetic heart valves |
| US7942926B2 (en) | 2007-07-11 | 2011-05-17 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8002823B2 (en) | 2007-07-11 | 2011-08-23 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| JP2010533563A (ja) | 2007-07-19 | 2010-10-28 | ボストン サイエンティフィック リミテッド | 吸着抑制表面を有する内部人工器官 |
| US7931683B2 (en) | 2007-07-27 | 2011-04-26 | Boston Scientific Scimed, Inc. | Articles having ceramic coated surfaces |
| US8815273B2 (en) | 2007-07-27 | 2014-08-26 | Boston Scientific Scimed, Inc. | Drug eluting medical devices having porous layers |
| US8221822B2 (en) | 2007-07-31 | 2012-07-17 | Boston Scientific Scimed, Inc. | Medical device coating by laser cladding |
| JP2010535541A (ja) | 2007-08-03 | 2010-11-25 | ボストン サイエンティフィック リミテッド | 広い表面積を有する医療器具用のコーティング |
| US8747458B2 (en) | 2007-08-20 | 2014-06-10 | Medtronic Ventor Technologies Ltd. | Stent loading tool and method for use thereof |
| CA2978267A1 (en) | 2007-08-23 | 2009-02-23 | Dfm, Llc | Translumenally implantable heart valve with formed in place support |
| EP2192875B1 (en) | 2007-08-24 | 2012-05-02 | St. Jude Medical, Inc. | Prosthetic aortic heart valves |
| US8808367B2 (en) * | 2007-09-07 | 2014-08-19 | Sorin Group Italia S.R.L. | Prosthetic valve delivery system including retrograde/antegrade approach |
| US8114154B2 (en) | 2007-09-07 | 2012-02-14 | Sorin Biomedica Cardio S.R.L. | Fluid-filled delivery system for in situ deployment of cardiac valve prostheses |
| US8052745B2 (en) | 2007-09-13 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis |
| DE102007043830A1 (de) | 2007-09-13 | 2009-04-02 | Lozonschi, Lucian, Madison | Herzklappenstent |
| US8425593B2 (en) | 2007-09-26 | 2013-04-23 | St. Jude Medical, Inc. | Collapsible prosthetic heart valves |
| WO2009045334A1 (en) | 2007-09-28 | 2009-04-09 | St. Jude Medical, Inc. | Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features |
| US9532868B2 (en) | 2007-09-28 | 2017-01-03 | St. Jude Medical, Inc. | Collapsible-expandable prosthetic heart valves with structures for clamping native tissue |
| US20090138079A1 (en) * | 2007-10-10 | 2009-05-28 | Vector Technologies Ltd. | Prosthetic heart valve for transfemoral delivery |
| US10856970B2 (en) | 2007-10-10 | 2020-12-08 | Medtronic Ventor Technologies Ltd. | Prosthetic heart valve for transfemoral delivery |
| US9848981B2 (en) * | 2007-10-12 | 2017-12-26 | Mayo Foundation For Medical Education And Research | Expandable valve prosthesis with sealing mechanism |
| US8142490B2 (en) * | 2007-10-24 | 2012-03-27 | Cordis Corporation | Stent segments axially connected by thin film |
| BRPI0819217B8 (pt) | 2007-10-25 | 2021-06-22 | Symetis Sa | válvula de substituição para uso dentro de um corpo humano, sistema para substituir uma válvula dentro de um corpo humano e sistema de liberação da válvula cardíaca com stent |
| US8216632B2 (en) | 2007-11-02 | 2012-07-10 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8029554B2 (en) | 2007-11-02 | 2011-10-04 | Boston Scientific Scimed, Inc. | Stent with embedded material |
| US7938855B2 (en) | 2007-11-02 | 2011-05-10 | Boston Scientific Scimed, Inc. | Deformable underlayer for stent |
| US8715337B2 (en) * | 2007-11-09 | 2014-05-06 | Cook Medical Technologies Llc | Aortic valve stent graft |
| US7846199B2 (en) * | 2007-11-19 | 2010-12-07 | Cook Incorporated | Remodelable prosthetic valve |
| US8157853B2 (en) | 2008-01-24 | 2012-04-17 | Medtronic, Inc. | Delivery systems and methods of implantation for prosthetic heart valves |
| US9149358B2 (en) * | 2008-01-24 | 2015-10-06 | Medtronic, Inc. | Delivery systems for prosthetic heart valves |
| EP2254512B1 (en) | 2008-01-24 | 2016-01-06 | Medtronic, Inc. | Markers for prosthetic heart valves |
| US9393115B2 (en) | 2008-01-24 | 2016-07-19 | Medtronic, Inc. | Delivery systems and methods of implantation for prosthetic heart valves |
| US7972378B2 (en) | 2008-01-24 | 2011-07-05 | Medtronic, Inc. | Stents for prosthetic heart valves |
| EP2254513B1 (en) * | 2008-01-24 | 2015-10-28 | Medtronic, Inc. | Stents for prosthetic heart valves |
| US20090287290A1 (en) * | 2008-01-24 | 2009-11-19 | Medtronic, Inc. | Delivery Systems and Methods of Implantation for Prosthetic Heart Valves |
| CA2715448C (en) † | 2008-02-25 | 2017-06-13 | Medtronic Vascular Inc. | Infundibular reducer devices |
| WO2009108355A1 (en) | 2008-02-28 | 2009-09-03 | Medtronic, Inc. | Prosthetic heart valve systems |
| US9241792B2 (en) | 2008-02-29 | 2016-01-26 | Edwards Lifesciences Corporation | Two-step heart valve implantation |
| US8313525B2 (en) | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
| US8696689B2 (en) * | 2008-03-18 | 2014-04-15 | Medtronic Ventor Technologies Ltd. | Medical suturing device and method for use thereof |
| US8430927B2 (en) * | 2008-04-08 | 2013-04-30 | Medtronic, Inc. | Multiple orifice implantable heart valve and methods of implantation |
| EP2271380B1 (en) | 2008-04-22 | 2013-03-20 | Boston Scientific Scimed, Inc. | Medical devices having a coating of inorganic material |
| US8696743B2 (en) * | 2008-04-23 | 2014-04-15 | Medtronic, Inc. | Tissue attachment devices and methods for prosthetic heart valves |
| US8312825B2 (en) | 2008-04-23 | 2012-11-20 | Medtronic, Inc. | Methods and apparatuses for assembly of a pericardial prosthetic heart valve |
| WO2009132176A2 (en) | 2008-04-24 | 2009-10-29 | Boston Scientific Scimed, Inc. | Medical devices having inorganic particle layers |
| US20090276040A1 (en) | 2008-05-01 | 2009-11-05 | Edwards Lifesciences Corporation | Device and method for replacing mitral valve |
| US7998192B2 (en) | 2008-05-09 | 2011-08-16 | Boston Scientific Scimed, Inc. | Endoprostheses |
| ATE554731T1 (de) | 2008-05-16 | 2012-05-15 | Sorin Biomedica Cardio Srl | Atraumatische prothetische herzklappenprothese |
| US8236046B2 (en) | 2008-06-10 | 2012-08-07 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
| US8449603B2 (en) | 2008-06-18 | 2013-05-28 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| DE202009018984U1 (de) | 2008-07-15 | 2015-01-29 | St. Jude Medical, Inc. | Tasche zur Verwendung in einer Herzklappenprothese |
| US7985252B2 (en) | 2008-07-30 | 2011-07-26 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
| US20110208299A1 (en) * | 2008-08-19 | 2011-08-25 | Roelof Marissen | Implantable valve prosthesis and method for manufacturing such a valve |
| EP4018967B1 (en) | 2008-09-15 | 2025-09-03 | Medtronic Ventor Technologies Ltd | Prosthetic heart valve having identifiers for aiding in radiographic positioning |
| US8721714B2 (en) | 2008-09-17 | 2014-05-13 | Medtronic Corevalve Llc | Delivery system for deployment of medical devices |
| US8382824B2 (en) | 2008-10-03 | 2013-02-26 | Boston Scientific Scimed, Inc. | Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides |
| EP2617388B2 (en) | 2008-10-10 | 2019-11-06 | Boston Scientific Scimed, Inc. | Medical devices and delivery systems for delivering medical devices |
| US8137398B2 (en) * | 2008-10-13 | 2012-03-20 | Medtronic Ventor Technologies Ltd | Prosthetic valve having tapered tip when compressed for delivery |
| US8986361B2 (en) | 2008-10-17 | 2015-03-24 | Medtronic Corevalve, Inc. | Delivery system for deployment of medical devices |
| US8449625B2 (en) | 2009-10-27 | 2013-05-28 | Edwards Lifesciences Corporation | Methods of measuring heart valve annuluses for valve replacement |
| US20100211176A1 (en) | 2008-11-12 | 2010-08-19 | Stout Medical Group, L.P. | Fixation device and method |
| WO2010056895A1 (en) | 2008-11-12 | 2010-05-20 | Stout Medical Group, L.P. | Fixation device and method |
| WO2010065265A2 (en) | 2008-11-25 | 2010-06-10 | Edwards Lifesciences Corporation | Apparatus and method for in situ expansion of prosthetic device |
| US8231980B2 (en) | 2008-12-03 | 2012-07-31 | Boston Scientific Scimed, Inc. | Medical implants including iridium oxide |
| US8308798B2 (en) | 2008-12-19 | 2012-11-13 | Edwards Lifesciences Corporation | Quick-connect prosthetic heart valve and methods |
| EP2201911B1 (en) | 2008-12-23 | 2015-09-30 | Sorin Group Italia S.r.l. | Expandable prosthetic valve having anchoring appendages |
| AU2010218384B2 (en) | 2009-02-27 | 2014-11-20 | St. Jude Medical, Inc. | Stent features for collapsible prosthetic heart valves |
| US8267992B2 (en) | 2009-03-02 | 2012-09-18 | Boston Scientific Scimed, Inc. | Self-buffering medical implants |
| US8071156B2 (en) | 2009-03-04 | 2011-12-06 | Boston Scientific Scimed, Inc. | Endoprostheses |
| US9980818B2 (en) * | 2009-03-31 | 2018-05-29 | Edwards Lifesciences Corporation | Prosthetic heart valve system with positioning markers |
| US8287937B2 (en) | 2009-04-24 | 2012-10-16 | Boston Scientific Scimed, Inc. | Endoprosthese |
| EP2246011B1 (en) | 2009-04-27 | 2014-09-03 | Sorin Group Italia S.r.l. | Prosthetic vascular conduit |
| CA2760461C (en) * | 2009-04-29 | 2014-10-07 | The Cleveland Clinic Foundation | Apparatus and method for replacing a diseased cardiac valve |
| WO2010129900A1 (en) * | 2009-05-07 | 2010-11-11 | Georgia Tech Research Corporation | Implantable prosthetic vascular valves |
| US9168105B2 (en) * | 2009-05-13 | 2015-10-27 | Sorin Group Italia S.R.L. | Device for surgical interventions |
| US8403982B2 (en) * | 2009-05-13 | 2013-03-26 | Sorin Group Italia S.R.L. | Device for the in situ delivery of heart valves |
| US8353953B2 (en) * | 2009-05-13 | 2013-01-15 | Sorin Biomedica Cardio, S.R.L. | Device for the in situ delivery of heart valves |
| US8348998B2 (en) | 2009-06-26 | 2013-01-08 | Edwards Lifesciences Corporation | Unitary quick connect prosthetic heart valve and deployment system and methods |
| WO2011002996A2 (en) * | 2009-07-02 | 2011-01-06 | The Cleveland Clinic Foundation | Apparatus and method for replacing a diseased cardiac valve |
| US8808369B2 (en) * | 2009-10-05 | 2014-08-19 | Mayo Foundation For Medical Education And Research | Minimally invasive aortic valve replacement |
| EP2496181B1 (en) | 2009-11-02 | 2017-08-30 | Symetis SA | Aortic bioprosthesis and systems for delivery thereof |
| US9289291B2 (en) * | 2009-11-05 | 2016-03-22 | The Trustees Of The University Of Pennsylvania | Valve prosthesis |
| US8449599B2 (en) * | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| WO2011072084A2 (en) | 2009-12-08 | 2011-06-16 | Avalon Medical Ltd. | Device and system for transcatheter mitral valve replacement |
| US9226826B2 (en) * | 2010-02-24 | 2016-01-05 | Medtronic, Inc. | Transcatheter valve structure and methods for valve delivery |
| US9522062B2 (en) | 2010-02-24 | 2016-12-20 | Medtronic Ventor Technologies, Ltd. | Mitral prosthesis and methods for implantation |
| US8306029B2 (en) * | 2010-03-01 | 2012-11-06 | Avaya Inc. | System and method for detecting sources of rogue non-audio traffic marked as audio traffic |
| WO2011119573A1 (en) | 2010-03-23 | 2011-09-29 | Boston Scientific Scimed, Inc. | Surface treated bioerodible metal endoprostheses |
| US9480557B2 (en) * | 2010-03-25 | 2016-11-01 | Medtronic, Inc. | Stents for prosthetic heart valves |
| US8652204B2 (en) | 2010-04-01 | 2014-02-18 | Medtronic, Inc. | Transcatheter valve with torsion spring fixation and related systems and methods |
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| CN102883684B (zh) | 2010-05-10 | 2015-04-08 | 爱德华兹生命科学公司 | 人工心脏瓣膜 |
| US9554901B2 (en) | 2010-05-12 | 2017-01-31 | Edwards Lifesciences Corporation | Low gradient prosthetic heart valve |
| US8535380B2 (en) | 2010-05-13 | 2013-09-17 | Stout Medical Group, L.P. | Fixation device and method |
| US9603708B2 (en) | 2010-05-19 | 2017-03-28 | Dfm, Llc | Low crossing profile delivery catheter for cardiovascular prosthetic implant |
| IT1400327B1 (it) | 2010-05-21 | 2013-05-24 | Sorin Biomedica Cardio Srl | Dispositivo di supporto per protesi valvolari e corrispondente corredo. |
| US20110307056A1 (en) * | 2010-06-09 | 2011-12-15 | Biotronik Ag | Medical valve implant for implantation in an animal body and/or human body |
| WO2011159342A1 (en) | 2010-06-17 | 2011-12-22 | St. Jude Medical, Inc. | Collapsible heart valve with angled frame |
| JP2013188235A (ja) * | 2010-06-28 | 2013-09-26 | Terumo Corp | 人工弁 |
| CA2804771C (en) | 2010-07-09 | 2018-02-20 | Highlife Sas | Transcatheter atrio-ventricular valve prosthesis |
| JP2013537464A (ja) * | 2010-08-17 | 2013-10-03 | パルマズ サイエンティフィック,インコーポレイテッド | 経管心臓ボール弁およびそれを展開するための方法 |
| EP2611388B1 (en) | 2010-09-01 | 2022-04-27 | Medtronic Vascular Galway | Prosthetic valve support structure |
| US9370418B2 (en) | 2010-09-10 | 2016-06-21 | Edwards Lifesciences Corporation | Rapidly deployable surgical heart valves |
| RU139021U1 (ru) | 2010-09-10 | 2014-04-10 | Симетис Са | Устройства для замены клапана, системы, содержащие устройство для замены клапана, устройства для замены сердечного клапана и доставляющая система для доставки устройства для замены сердечного клапана |
| US8641757B2 (en) | 2010-09-10 | 2014-02-04 | Edwards Lifesciences Corporation | Systems for rapidly deploying surgical heart valves |
| US9125741B2 (en) | 2010-09-10 | 2015-09-08 | Edwards Lifesciences Corporation | Systems and methods for ensuring safe and rapid deployment of prosthetic heart valves |
| EP4176842B1 (en) | 2010-09-20 | 2026-02-25 | St. Jude Medical, Cardiology Division, Inc. | Valve leaflet attachment in collapsible prosthetic valves |
| US10321998B2 (en) | 2010-09-23 | 2019-06-18 | Transmural Systems Llc | Methods and systems for delivering prostheses using rail techniques |
| US9579193B2 (en) | 2010-09-23 | 2017-02-28 | Transmural Systems Llc | Methods and systems for delivering prostheses using rail techniques |
| US8845720B2 (en) | 2010-09-27 | 2014-09-30 | Edwards Lifesciences Corporation | Prosthetic heart valve frame with flexible commissures |
| US20120116496A1 (en) * | 2010-11-05 | 2012-05-10 | Chuter Timothy A | Stent structures for use with valve replacements |
| US9149286B1 (en) | 2010-11-12 | 2015-10-06 | Flexmedex, LLC | Guidance tool and method for use |
| US8845717B2 (en) | 2011-01-28 | 2014-09-30 | Middle Park Medical, Inc. | Coaptation enhancement implant, system, and method |
| US8888843B2 (en) | 2011-01-28 | 2014-11-18 | Middle Peak Medical, Inc. | Device, system, and method for transcatheter treatment of valve regurgitation |
| US9717593B2 (en) | 2011-02-01 | 2017-08-01 | St. Jude Medical, Cardiology Division, Inc. | Leaflet suturing to commissure points for prosthetic heart valve |
| EP2486894B1 (en) | 2011-02-14 | 2021-06-09 | Sorin Group Italia S.r.l. | Sutureless anchoring device for cardiac valve prostheses |
| ES2641902T3 (es) | 2011-02-14 | 2017-11-14 | Sorin Group Italia S.R.L. | Dispositivo de anclaje sin sutura para prótesis valvulares cardiacas |
| GB2488530A (en) * | 2011-02-18 | 2012-09-05 | David J Wheatley | Heart valve |
| EP4119095A1 (en) | 2011-03-21 | 2023-01-18 | Cephea Valve Technologies, Inc. | Disk-based valve apparatus |
| US9744033B2 (en) | 2011-04-01 | 2017-08-29 | W.L. Gore & Associates, Inc. | Elastomeric leaflet for prosthetic heart valves |
| US9987042B2 (en) | 2011-04-07 | 2018-06-05 | Jai Singh | General uterine manipulator and system |
| EP2693961B1 (en) | 2011-04-07 | 2017-05-31 | Jiwan Steven Singh | General uterine manipulator and system |
| US20130197536A1 (en) * | 2011-04-07 | 2013-08-01 | Jai Singh | General uterine manipulator and system |
| US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
| EP2520251A1 (en) | 2011-05-05 | 2012-11-07 | Symetis SA | Method and Apparatus for Compressing Stent-Valves |
| US8945209B2 (en) | 2011-05-20 | 2015-02-03 | Edwards Lifesciences Corporation | Encapsulated heart valve |
| US20120303048A1 (en) | 2011-05-24 | 2012-11-29 | Sorin Biomedica Cardio S.R.I. | Transapical valve replacement |
| CA2835893C (en) | 2011-07-12 | 2019-03-19 | Boston Scientific Scimed, Inc. | Coupling system for medical devices |
| EP3705090B1 (en) | 2011-08-11 | 2023-12-06 | Tendyne Holdings, Inc. | Improvements for prosthetic valves and related inventions |
| JP2014529445A (ja) | 2011-08-23 | 2014-11-13 | フレックスメデックス,エルエルシー | 組織除去装置及び方法 |
| US10238483B2 (en) | 2011-09-16 | 2019-03-26 | 3Dt Holdings, Llc | Devices and methods for assisting valve function, replacing venous valves, and predicting valve treatment success |
| US9554806B2 (en) | 2011-09-16 | 2017-01-31 | W. L. Gore & Associates, Inc. | Occlusive devices |
| US9549817B2 (en) | 2011-09-22 | 2017-01-24 | Transmural Systems Llc | Devices, systems and methods for repairing lumenal systems |
| WO2013055293A1 (en) | 2011-10-10 | 2013-04-18 | National University Of Singapore | Membrane for covering a peripheral surface of a stent |
| US9131926B2 (en) | 2011-11-10 | 2015-09-15 | Boston Scientific Scimed, Inc. | Direct connect flush system |
| US8940014B2 (en) | 2011-11-15 | 2015-01-27 | Boston Scientific Scimed, Inc. | Bond between components of a medical device |
| US8951243B2 (en) | 2011-12-03 | 2015-02-10 | Boston Scientific Scimed, Inc. | Medical device handle |
| US9827092B2 (en) | 2011-12-16 | 2017-11-28 | Tendyne Holdings, Inc. | Tethers for prosthetic mitral valve |
| US9510945B2 (en) | 2011-12-20 | 2016-12-06 | Boston Scientific Scimed Inc. | Medical device handle |
| US9277993B2 (en) | 2011-12-20 | 2016-03-08 | Boston Scientific Scimed, Inc. | Medical device delivery systems |
| US9078747B2 (en) | 2011-12-21 | 2015-07-14 | Edwards Lifesciences Corporation | Anchoring device for replacing or repairing a heart valve |
| EP2609893B1 (en) | 2011-12-29 | 2014-09-03 | Sorin Group Italia S.r.l. | A kit for implanting prosthetic vascular conduits |
| US10172708B2 (en) | 2012-01-25 | 2019-01-08 | Boston Scientific Scimed, Inc. | Valve assembly with a bioabsorbable gasket and a replaceable valve implant |
| WO2013120082A1 (en) | 2012-02-10 | 2013-08-15 | Kassab Ghassan S | Methods and uses of biological tissues for various stent and other medical applications |
| JP5989809B2 (ja) * | 2012-02-28 | 2016-09-07 | スパイレーション インコーポレイテッド | 肺結節アクセスデバイス及びその使用方法 |
| US11207176B2 (en) | 2012-03-22 | 2021-12-28 | Boston Scientific Scimed, Inc. | Transcatheter stent-valves and methods, systems and devices for addressing para-valve leakage |
| US20130274873A1 (en) | 2012-03-22 | 2013-10-17 | Symetis Sa | Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage |
| AU2013249076B2 (en) | 2012-04-20 | 2018-03-29 | Jai Singh | Repositionable medical instrument support systems, devices, and methods |
| US9445897B2 (en) | 2012-05-01 | 2016-09-20 | Direct Flow Medical, Inc. | Prosthetic implant delivery device with introducer catheter |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US9883941B2 (en) | 2012-06-19 | 2018-02-06 | Boston Scientific Scimed, Inc. | Replacement heart valve |
| US9289292B2 (en) | 2012-06-28 | 2016-03-22 | St. Jude Medical, Cardiology Division, Inc. | Valve cuff support |
| US9554902B2 (en) | 2012-06-28 | 2017-01-31 | St. Jude Medical, Cardiology Division, Inc. | Leaflet in configuration for function in various shapes and sizes |
| US9615920B2 (en) | 2012-06-29 | 2017-04-11 | St. Jude Medical, Cardiology Divisions, Inc. | Commissure attachment feature for prosthetic heart valve |
| US9241791B2 (en) | 2012-06-29 | 2016-01-26 | St. Jude Medical, Cardiology Division, Inc. | Valve assembly for crimp profile |
| US20140005776A1 (en) | 2012-06-29 | 2014-01-02 | St. Jude Medical, Cardiology Division, Inc. | Leaflet attachment for function in various shapes and sizes |
| US9808342B2 (en) | 2012-07-03 | 2017-11-07 | St. Jude Medical, Cardiology Division, Inc. | Balloon sizing device and method of positioning a prosthetic heart valve |
| US10004597B2 (en) | 2012-07-03 | 2018-06-26 | St. Jude Medical, Cardiology Division, Inc. | Stent and implantable valve incorporating same |
| WO2014022124A1 (en) | 2012-07-28 | 2014-02-06 | Tendyne Holdings, Inc. | Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly |
| US9675454B2 (en) | 2012-07-30 | 2017-06-13 | Tendyne Holdings, Inc. | Delivery systems and methods for transcatheter prosthetic valves |
| US9693862B2 (en) | 2012-07-31 | 2017-07-04 | Edwards Lifesciences Corporation | Holders for prosthetic heart valves |
| US10524909B2 (en) | 2012-10-12 | 2020-01-07 | St. Jude Medical, Cardiology Division, Inc. | Retaining cage to permit resheathing of a tavi aortic-first transapical system |
| US9801721B2 (en) | 2012-10-12 | 2017-10-31 | St. Jude Medical, Cardiology Division, Inc. | Sizing device and method of positioning a prosthetic heart valve |
| US12053378B2 (en) | 2012-11-07 | 2024-08-06 | Transmural Systems Llc | Devices, systems and methods for repairing lumenal systems |
| US9186238B2 (en) | 2013-01-29 | 2015-11-17 | St. Jude Medical, Cardiology Division, Inc. | Aortic great vessel protection |
| US9655719B2 (en) | 2013-01-29 | 2017-05-23 | St. Jude Medical, Cardiology Division, Inc. | Surgical heart valve flexible stent frame stiffener |
| US9314163B2 (en) | 2013-01-29 | 2016-04-19 | St. Jude Medical, Cardiology Division, Inc. | Tissue sensing device for sutureless valve selection |
| EP4215163A1 (en) | 2013-02-11 | 2023-07-26 | Cook Medical Technologies LLC | Expandable support frame and medical device |
| US10327778B2 (en) * | 2013-02-28 | 2019-06-25 | Boston Scientific Scimed, Inc. | Stent with balloon for repair of anastomosis surgery leaks |
| US9901470B2 (en) | 2013-03-01 | 2018-02-27 | St. Jude Medical, Cardiology Division, Inc. | Methods of repositioning a transcatheter heart valve after full deployment |
| US9844435B2 (en) | 2013-03-01 | 2017-12-19 | St. Jude Medical, Cardiology Division, Inc. | Transapical mitral valve replacement |
| US9480563B2 (en) | 2013-03-08 | 2016-11-01 | St. Jude Medical, Cardiology Division, Inc. | Valve holder with leaflet protection |
| US10271949B2 (en) | 2013-03-12 | 2019-04-30 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular leak occlusion device for self-expanding heart valves |
| US10314698B2 (en) | 2013-03-12 | 2019-06-11 | St. Jude Medical, Cardiology Division, Inc. | Thermally-activated biocompatible foam occlusion device for self-expanding heart valves |
| US9398951B2 (en) | 2013-03-12 | 2016-07-26 | St. Jude Medical, Cardiology Division, Inc. | Self-actuating sealing portions for paravalvular leak protection |
| US9636222B2 (en) | 2013-03-12 | 2017-05-02 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular leak protection |
| US9339274B2 (en) | 2013-03-12 | 2016-05-17 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular leak occlusion device for self-expanding heart valves |
| EP4552614B1 (en) | 2013-03-12 | 2026-02-04 | St. Jude Medical, Cardiology Division, Inc. | Self-actuating sealing portions for paravalvular leak protection |
| US9326856B2 (en) | 2013-03-14 | 2016-05-03 | St. Jude Medical, Cardiology Division, Inc. | Cuff configurations for prosthetic heart valve |
| US9131982B2 (en) | 2013-03-14 | 2015-09-15 | St. Jude Medical, Cardiology Division, Inc. | Mediguide-enabled renal denervation system for ensuring wall contact and mapping lesion locations |
| US11007058B2 (en) | 2013-03-15 | 2021-05-18 | Edwards Lifesciences Corporation | Valved aortic conduits |
| EP2967863B1 (en) | 2013-03-15 | 2018-01-31 | Edwards Lifesciences Corporation | Valved aortic conduits |
| WO2014149295A1 (en) * | 2013-03-15 | 2014-09-25 | W. L. Gore & Associates, Inc. | Prosthetic heart valve leaflet adapted for external imaging |
| US9486306B2 (en) | 2013-04-02 | 2016-11-08 | Tendyne Holdings, Inc. | Inflatable annular sealing device for prosthetic mitral valve |
| US10463489B2 (en) | 2013-04-02 | 2019-11-05 | Tendyne Holdings, Inc. | Prosthetic heart valve and systems and methods for delivering the same |
| US11224510B2 (en) | 2013-04-02 | 2022-01-18 | Tendyne Holdings, Inc. | Prosthetic heart valve and systems and methods for delivering the same |
| US10478293B2 (en) | 2013-04-04 | 2019-11-19 | Tendyne Holdings, Inc. | Retrieval and repositioning system for prosthetic heart valve |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| JP6561044B2 (ja) | 2013-05-03 | 2019-08-14 | メドトロニック,インコーポレイテッド | 弁搬送ツール |
| KR101429005B1 (ko) * | 2013-05-06 | 2014-08-12 | 부산대학교 산학협력단 | 심장판막 고정장치 |
| JP2016523606A (ja) * | 2013-05-29 | 2016-08-12 | ムバルブ・テクノロジーズ・リミテッド | 弁葉を取り付けた心臓弁支持装置 |
| US9610159B2 (en) | 2013-05-30 | 2017-04-04 | Tendyne Holdings, Inc. | Structural members for prosthetic mitral valves |
| US9468527B2 (en) | 2013-06-12 | 2016-10-18 | Edwards Lifesciences Corporation | Cardiac implant with integrated suture fasteners |
| WO2014204807A1 (en) | 2013-06-19 | 2014-12-24 | Aga Medical Corporation | Collapsible valve having paravalvular leak protection |
| AU2014302505B2 (en) | 2013-06-25 | 2019-11-28 | Tendyne Holdings, Inc. | Thrombus management and structural compliance features for prosthetic heart valves |
| US11911258B2 (en) | 2013-06-26 | 2024-02-27 | W. L. Gore & Associates, Inc. | Space filling devices |
| US9668856B2 (en) | 2013-06-26 | 2017-06-06 | St. Jude Medical, Cardiology Division, Inc. | Puckering seal for reduced paravalvular leakage |
| US9561103B2 (en) | 2013-07-17 | 2017-02-07 | Cephea Valve Technologies, Inc. | System and method for cardiac valve repair and replacement |
| WO2015017689A1 (en) | 2013-08-01 | 2015-02-05 | Robert Vidlund | Epicardial anchor devices and methods |
| WO2015020951A1 (en) * | 2013-08-07 | 2015-02-12 | Boston Scientific Scimed, Inc | Silicone reflux valve for polymeric stents |
| US9919137B2 (en) | 2013-08-28 | 2018-03-20 | Edwards Lifesciences Corporation | Integrated balloon catheter inflation system |
| US9867611B2 (en) | 2013-09-05 | 2018-01-16 | St. Jude Medical, Cardiology Division, Inc. | Anchoring studs for transcatheter valve implantation |
| EP3043745B2 (en) | 2013-09-12 | 2026-01-28 | St. Jude Medical, Cardiology Division, Inc. | Stent designs for prosthetic heart valves |
| SG11201508895RA (en) | 2013-09-20 | 2015-11-27 | Edwards Lifesciences Corp | Heart valves with increased effective orifice area |
| US9393111B2 (en) | 2014-01-15 | 2016-07-19 | Sino Medical Sciences Technology Inc. | Device and method for mitral valve regurgitation treatment |
| US9839511B2 (en) | 2013-10-05 | 2017-12-12 | Sino Medical Sciences Technology Inc. | Device and method for mitral valve regurgitation treatment |
| US10226340B2 (en) * | 2013-10-08 | 2019-03-12 | The Medical Research, Infrastructure and Health Services Fund of the Tel Aviv Medical Center | Cardiac prostheses and their deployment |
| WO2015058039A1 (en) | 2013-10-17 | 2015-04-23 | Robert Vidlund | Apparatus and methods for alignment and deployment of intracardiac devices |
| US10166098B2 (en) | 2013-10-25 | 2019-01-01 | Middle Peak Medical, Inc. | Systems and methods for transcatheter treatment of valve regurgitation |
| EP3062744B1 (en) | 2013-10-28 | 2020-01-22 | Tendyne Holdings, Inc. | Prosthetic heart valve and systems for delivering the same |
| US9526611B2 (en) | 2013-10-29 | 2016-12-27 | Tendyne Holdings, Inc. | Apparatus and methods for delivery of transcatheter prosthetic valves |
| US9913715B2 (en) | 2013-11-06 | 2018-03-13 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular leak sealing mechanism |
| US20150122687A1 (en) | 2013-11-06 | 2015-05-07 | Edwards Lifesciences Corporation | Bioprosthetic heart valves having adaptive seals to minimize paravalvular leakage |
| EP2870946B1 (en) | 2013-11-06 | 2018-10-31 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular leak sealing mechanism |
| EP3572047B1 (en) | 2013-11-06 | 2025-08-20 | St. Jude Medical, Cardiology Division, Inc. | Reduced profile prosthetic heart valve |
| WO2015077274A1 (en) | 2013-11-19 | 2015-05-28 | St. Jude Medical, Cardiology Division, Inc. | Sealing structures for paravalvular leak protection |
| EP4467104A3 (en) | 2013-11-27 | 2024-12-04 | St. Jude Medical, Cardiology Division, Inc. | Cuff stitching reinforcement |
| EP3583921B1 (en) | 2013-12-19 | 2025-03-05 | St. Jude Medical, Cardiology Division, Inc. | Leaflet-cuff attachments for prosthetic heart valve |
| US9956384B2 (en) | 2014-01-24 | 2018-05-01 | Cook Medical Technologies Llc | Articulating balloon catheter and method for using the same |
| US20150209141A1 (en) | 2014-01-24 | 2015-07-30 | St. Jude Medical, Cardiology Division, Inc. | Stationary intra-annular halo designs for paravalvular leak (pvl) reduction-passive channel filling cuff designs |
| US9820852B2 (en) | 2014-01-24 | 2017-11-21 | St. Jude Medical, Cardiology Division, Inc. | Stationary intra-annular halo designs for paravalvular leak (PVL) reduction—active channel filling cuff designs |
| WO2015120122A2 (en) | 2014-02-05 | 2015-08-13 | Robert Vidlund | Apparatus and methods for transfemoral delivery of prosthetic mitral valve |
| US9867556B2 (en) | 2014-02-07 | 2018-01-16 | St. Jude Medical, Cardiology Division, Inc. | System and method for assessing dimensions and eccentricity of valve annulus for trans-catheter valve implantation |
| US10292711B2 (en) | 2014-02-07 | 2019-05-21 | St. Jude Medical, Cardiology Division, Inc. | Mitral valve treatment device having left atrial appendage closure |
| US9986993B2 (en) | 2014-02-11 | 2018-06-05 | Tendyne Holdings, Inc. | Adjustable tether and epicardial pad system for prosthetic heart valve |
| US11672652B2 (en) | 2014-02-18 | 2023-06-13 | St. Jude Medical, Cardiology Division, Inc. | Bowed runners for paravalvular leak protection |
| AU2015229708B2 (en) | 2014-03-10 | 2019-08-15 | Tendyne Holdings, Inc. | Devices and methods for positioning and monitoring tether load for prosthetic mitral valve |
| EP3119351B1 (en) | 2014-03-18 | 2021-10-20 | St. Jude Medical, Cardiology Division, Inc. | Mitral valve replacement toggle cell securement |
| EP2921139B1 (en) * | 2014-03-18 | 2018-11-21 | Nvt Ag | Heartvalve implant |
| EP2921140A1 (en) | 2014-03-18 | 2015-09-23 | St. Jude Medical, Cardiology Division, Inc. | Percutaneous valve anchoring for a prosthetic aortic valve |
| WO2015143103A1 (en) | 2014-03-21 | 2015-09-24 | St. Jude Medical, Cardiology Division, Inc. | Leaflet abrasion mitigation |
| CA2941398C (en) | 2014-03-26 | 2018-05-01 | St. Jude Medical, Cardiology Division, Inc. | Transcatheter mitral valve stent frames |
| US20170014115A1 (en) | 2014-03-27 | 2017-01-19 | Transmural Systems Llc | Devices and methods for closure of transvascular or transcameral access ports |
| WO2015152980A1 (en) | 2014-03-31 | 2015-10-08 | St. Jude Medical, Cardiology Division, Inc. | Paravalvular sealing via extended cuff mechanisms |
| US9549816B2 (en) | 2014-04-03 | 2017-01-24 | Edwards Lifesciences Corporation | Method for manufacturing high durability heart valve |
| EP3131504B1 (en) | 2014-04-14 | 2023-03-15 | St. Jude Medical, Cardiology Division, Inc. | Leaflet abrasion mitigation in prosthetic heart valves |
| US9585752B2 (en) | 2014-04-30 | 2017-03-07 | Edwards Lifesciences Corporation | Holder and deployment system for surgical heart valves |
| EP3139865B1 (en) | 2014-05-07 | 2025-07-16 | Baylor College of Medicine | Artificial, flexible valves |
| WO2015175450A1 (en) | 2014-05-16 | 2015-11-19 | St. Jude Medical, Cardiology Division, Inc. | Transcatheter valve with paravalvular leak sealing ring |
| ES2795358T3 (es) | 2014-05-16 | 2020-11-23 | St Jude Medical Cardiology Div Inc | Sellado subanular para protección de fugas paravalvulares |
| EP3142605B1 (en) | 2014-05-16 | 2024-05-08 | St. Jude Medical, Cardiology Division, Inc. | Stent assembly for use in prosthetic heart valves |
| US10321993B2 (en) * | 2014-05-21 | 2019-06-18 | St. Jude Medical, Cardiology Division, Inc. | Self-expanding heart valves for coronary perfusion and sealing |
| EP3145450B1 (en) | 2014-05-22 | 2019-07-17 | St. Jude Medical, Cardiology Division, Inc. | Stents with anchoring sections |
| US9532870B2 (en) * | 2014-06-06 | 2017-01-03 | Edwards Lifesciences Corporation | Prosthetic valve for replacing a mitral valve |
| US9855140B2 (en) | 2014-06-10 | 2018-01-02 | St. Jude Medical, Cardiology Division, Inc. | Stent cell bridge for cuff attachment |
| CA2958061A1 (en) | 2014-06-18 | 2015-12-23 | Middle Peak Medical, Inc. | Mitral valve implants for the treatment of valvular regurgitation |
| USD867594S1 (en) | 2015-06-19 | 2019-11-19 | Edwards Lifesciences Corporation | Prosthetic heart valve |
| CA2914094C (en) | 2014-06-20 | 2021-01-05 | Edwards Lifesciences Corporation | Surgical heart valves identifiable post-implant |
| US10251635B2 (en) | 2014-06-24 | 2019-04-09 | Middle Peak Medical, Inc. | Systems and methods for anchoring an implant |
| EP2979664B1 (en) | 2014-08-01 | 2019-01-09 | Alvimedica Tibbi Ürünler Sanayi Ve Dis Ticaret A.S | Aortic valve prosthesis, particularly suitable for transcatheter implantation |
| WO2016022797A1 (en) | 2014-08-06 | 2016-02-11 | Edwards Lifesciences Corporation | Multi-lumen cannulae |
| WO2016028583A1 (en) | 2014-08-18 | 2016-02-25 | St. Jude Medical, Cardiology Division, Inc. | Sensors for prosthetic heart devices |
| US10433791B2 (en) | 2014-08-18 | 2019-10-08 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic heart devices having diagnostic capabilities |
| EP3182932B1 (en) | 2014-08-18 | 2019-05-15 | St. Jude Medical, Cardiology Division, Inc. | Annuloplasty ring with sensor |
| US9901445B2 (en) | 2014-11-21 | 2018-02-27 | Boston Scientific Scimed, Inc. | Valve locking mechanism |
| AU2015361260B2 (en) | 2014-12-09 | 2020-04-23 | Cephea Valve Technologies, Inc. | Replacement cardiac valves and methods of use and manufacture |
| JP2017538540A (ja) * | 2014-12-19 | 2017-12-28 | 杭州啓明医療器械有限公司Venus Medtech (Hangzhou), Inc. | 低侵襲性の鍔付き僧帽弁の置換術 |
| CN107405195B (zh) | 2015-01-07 | 2020-09-08 | 坦迪尼控股股份有限公司 | 人造二尖瓣以及用于递送人造二尖瓣的设备和方法 |
| US10449043B2 (en) | 2015-01-16 | 2019-10-22 | Boston Scientific Scimed, Inc. | Displacement based lock and release mechanism |
| US9861477B2 (en) | 2015-01-26 | 2018-01-09 | Boston Scientific Scimed Inc. | Prosthetic heart valve square leaflet-leaflet stitch |
| WO2016126524A1 (en) | 2015-02-03 | 2016-08-11 | Boston Scientific Scimed, Inc. | Prosthetic heart valve having tubular seal |
| US9788942B2 (en) | 2015-02-03 | 2017-10-17 | Boston Scientific Scimed Inc. | Prosthetic heart valve having tubular seal |
| ES2877699T3 (es) | 2015-02-05 | 2021-11-17 | Tendyne Holdings Inc | Válvula cardiaca protésica con ligación y almohadilla epicárdica expandible |
| US10426617B2 (en) | 2015-03-06 | 2019-10-01 | Boston Scientific Scimed, Inc. | Low profile valve locking mechanism and commissure assembly |
| US10285809B2 (en) | 2015-03-06 | 2019-05-14 | Boston Scientific Scimed Inc. | TAVI anchoring assist device |
| US10080652B2 (en) | 2015-03-13 | 2018-09-25 | Boston Scientific Scimed, Inc. | Prosthetic heart valve having an improved tubular seal |
| US10314699B2 (en) | 2015-03-13 | 2019-06-11 | St. Jude Medical, Cardiology Division, Inc. | Recapturable valve-graft combination and related methods |
| EP3273912A1 (en) | 2015-03-23 | 2018-01-31 | St. Jude Medical, Cardiology Division, Inc. | Heart valve repair |
| WO2016154172A2 (en) | 2015-03-24 | 2016-09-29 | St. Jude Medical, Cardiology Division, Inc. | Mitral heart valve replacement |
| EP3273911A1 (en) | 2015-03-24 | 2018-01-31 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic mitral valve |
| WO2016164257A1 (en) | 2015-04-07 | 2016-10-13 | St. Jude Medical, Cardiology Division, Inc. | System and method for intraprocedural assessment of geometry and compliance of valve annulus for trans-catheter valve implantation |
| EP3283010B1 (en) | 2015-04-16 | 2020-06-17 | Tendyne Holdings, Inc. | Apparatus for delivery and repositioning of transcatheter prosthetic valves |
| US10441416B2 (en) * | 2015-04-21 | 2019-10-15 | Edwards Lifesciences Corporation | Percutaneous mitral valve replacement device |
| CN114652385A (zh) | 2015-05-14 | 2022-06-24 | W.L.戈尔及同仁股份有限公司 | 用于闭塞心耳的装置 |
| WO2016183523A1 (en) | 2015-05-14 | 2016-11-17 | Cephea Valve Technologies, Inc. | Cardiac valve delivery devices and systems |
| AU2016262564B2 (en) | 2015-05-14 | 2020-11-05 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
| WO2018136959A1 (en) | 2017-01-23 | 2018-07-26 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
| EP3307207A1 (en) | 2015-06-12 | 2018-04-18 | St. Jude Medical, Cardiology Division, Inc. | Heart valve repair and replacement |
| CR20170577A (es) | 2015-07-02 | 2019-05-03 | Edwards Lifesciences Corp | Válvulas cardíacas híbridas adaptadas para expansión post implante |
| US10195392B2 (en) | 2015-07-02 | 2019-02-05 | Boston Scientific Scimed, Inc. | Clip-on catheter |
| CA2990733C (en) | 2015-07-02 | 2023-07-18 | Edwards Lifesciences Corporation | Integrated hybrid heart valves |
| US10335277B2 (en) | 2015-07-02 | 2019-07-02 | Boston Scientific Scimed Inc. | Adjustable nosecone |
| WO2017011199A1 (en) | 2015-07-16 | 2017-01-19 | St. Jude Medical, Cardiology Division, Inc. | Sutureless prosthetic heart valve |
| US10368983B2 (en) | 2015-08-12 | 2019-08-06 | St. Jude Medical, Cardiology Division, Inc. | Collapsible heart valve including stents with tapered struts |
| US10136991B2 (en) | 2015-08-12 | 2018-11-27 | Boston Scientific Scimed Inc. | Replacement heart valve implant |
| US10179041B2 (en) | 2015-08-12 | 2019-01-15 | Boston Scientific Scimed Icn. | Pinless release mechanism |
| CA2995855C (en) | 2015-09-02 | 2024-01-30 | Edwards Lifesciences Corporation | Spacer for securing a transcatheter valve to a bioprosthetic cardiac structure |
| US10779940B2 (en) | 2015-09-03 | 2020-09-22 | Boston Scientific Scimed, Inc. | Medical device handle |
| US10080653B2 (en) | 2015-09-10 | 2018-09-25 | Edwards Lifesciences Corporation | Limited expansion heart valve |
| EP3349687B1 (en) | 2015-09-15 | 2020-09-09 | THE UNITED STATES OF AMERICA, represented by the S | Devices for effectuating percutaneous glenn and fontan procedures |
| US10327894B2 (en) | 2015-09-18 | 2019-06-25 | Tendyne Holdings, Inc. | Methods for delivery of prosthetic mitral valves |
| US9592121B1 (en) | 2015-11-06 | 2017-03-14 | Middle Peak Medical, Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
| EP4309628A3 (en) | 2015-12-03 | 2024-04-10 | Tendyne Holdings, Inc. | Frame features for prosthetic mitral valves |
| WO2017100927A1 (en) | 2015-12-15 | 2017-06-22 | Neovasc Tiara Inc. | Transseptal delivery system |
| WO2017117109A1 (en) | 2015-12-28 | 2017-07-06 | Tendyne Holdings, Inc. | Atrial pocket closures for prosthetic heart valves |
| JP7006940B2 (ja) | 2016-01-29 | 2022-01-24 | ニオバスク ティアラ インコーポレイテッド | 流出の閉塞を回避するための人工弁 |
| US10342660B2 (en) | 2016-02-02 | 2019-07-09 | Boston Scientific Inc. | Tensioned sheathing aids |
| US10363130B2 (en) | 2016-02-05 | 2019-07-30 | Edwards Lifesciences Corporation | Devices and systems for docking a heart valve |
| US10667904B2 (en) | 2016-03-08 | 2020-06-02 | Edwards Lifesciences Corporation | Valve implant with integrated sensor and transmitter |
| US10470877B2 (en) | 2016-05-03 | 2019-11-12 | Tendyne Holdings, Inc. | Apparatus and methods for anterior valve leaflet management |
| WO2017196909A1 (en) | 2016-05-12 | 2017-11-16 | St. Jude Medical, Cardiology Division, Inc. | Mitral heart valve replacement |
| USD802765S1 (en) | 2016-05-13 | 2017-11-14 | St. Jude Medical, Cardiology Division, Inc. | Surgical stent |
| USD802764S1 (en) | 2016-05-13 | 2017-11-14 | St. Jude Medical, Cardiology Division, Inc. | Surgical stent |
| USD802766S1 (en) | 2016-05-13 | 2017-11-14 | St. Jude Medical, Cardiology Division, Inc. | Surgical stent |
| US10583005B2 (en) | 2016-05-13 | 2020-03-10 | Boston Scientific Scimed, Inc. | Medical device handle |
| US10321994B2 (en) | 2016-05-13 | 2019-06-18 | St. Jude Medical, Cardiology Division, Inc. | Heart valve with stent having varying cell densities |
| US10245136B2 (en) | 2016-05-13 | 2019-04-02 | Boston Scientific Scimed Inc. | Containment vessel with implant sheathing guide |
| US10201416B2 (en) | 2016-05-16 | 2019-02-12 | Boston Scientific Scimed, Inc. | Replacement heart valve implant with invertible leaflets |
| US10456245B2 (en) | 2016-05-16 | 2019-10-29 | Edwards Lifesciences Corporation | System and method for applying material to a stent |
| WO2017218375A1 (en) | 2016-06-13 | 2017-12-21 | Tendyne Holdings, Inc. | Sequential delivery of two-part prosthetic mitral valve |
| US11331187B2 (en) | 2016-06-17 | 2022-05-17 | Cephea Valve Technologies, Inc. | Cardiac valve delivery devices and systems |
| EP3478224B1 (en) | 2016-06-30 | 2022-11-02 | Tendyne Holdings, Inc. | Prosthetic heart valves and apparatus for delivery of same |
| WO2018013515A1 (en) | 2016-07-12 | 2018-01-18 | Tendyne Holdings, Inc. | Apparatus and methods for trans-septal retrieval of prosthetic heart valves |
| US10548722B2 (en) | 2016-08-26 | 2020-02-04 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic heart valve with paravalvular leak mitigation features |
| US10456249B2 (en) | 2016-09-15 | 2019-10-29 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic heart valve with paravalvular leak mitigation features |
| EP3531977B1 (en) | 2016-10-28 | 2024-06-26 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic mitral valve |
| US11376121B2 (en) * | 2016-11-04 | 2022-07-05 | Highlife Sas | Transcatheter valve prosthesis |
| FR3058631B1 (fr) * | 2016-11-14 | 2019-01-25 | Laboratoires Invalv | Implant de traitement d'une valve biologique |
| WO2018090148A1 (en) | 2016-11-21 | 2018-05-24 | Neovasc Tiara Inc. | Methods and systems for rapid retraction of a transcatheter heart valve delivery system |
| USD846122S1 (en) | 2016-12-16 | 2019-04-16 | Edwards Lifesciences Corporation | Heart valve sizer |
| EP4209196A1 (en) | 2017-01-23 | 2023-07-12 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
| USD867595S1 (en) | 2017-02-01 | 2019-11-19 | Edwards Lifesciences Corporation | Stent |
| WO2018160790A1 (en) | 2017-03-03 | 2018-09-07 | St. Jude Medical, Cardiology Division, Inc. | Transcatheter mitral valve design |
| US10478303B2 (en) | 2017-03-13 | 2019-11-19 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
| US10653524B2 (en) | 2017-03-13 | 2020-05-19 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
| CN110913801B (zh) | 2017-03-13 | 2022-04-15 | 宝来瑞斯医疗有限公司 | 用于治疗心脏的心脏瓣膜的不良对合的对合辅助元件及用于输送其的系统 |
| US10463485B2 (en) | 2017-04-06 | 2019-11-05 | Edwards Lifesciences Corporation | Prosthetic valve holders with automatic deploying mechanisms |
| CN110662511B (zh) | 2017-04-28 | 2022-03-29 | 爱德华兹生命科学公司 | 具有可折叠保持器的假体心脏瓣膜 |
| USD875935S1 (en) | 2017-05-15 | 2020-02-18 | St. Jude Medical, Cardiology Division, Inc. | Stent having tapered struts |
| USD889653S1 (en) | 2017-05-15 | 2020-07-07 | St. Jude Medical, Cardiology Division, Inc. | Stent having tapered struts |
| USD875250S1 (en) | 2017-05-15 | 2020-02-11 | St. Jude Medical, Cardiology Division, Inc. | Stent having tapered aortic struts |
| US10828154B2 (en) | 2017-06-08 | 2020-11-10 | Boston Scientific Scimed, Inc. | Heart valve implant commissure support structure |
| CN110831547B (zh) | 2017-06-21 | 2022-07-15 | 爱德华兹生命科学公司 | 双丝型件有限扩张心脏瓣膜 |
| WO2019014473A1 (en) | 2017-07-13 | 2019-01-17 | Tendyne Holdings, Inc. | PROSTHETIC CARDIAC VALVES AND ASSOCIATED APPARATUS AND METHODS FOR IMPLEMENTING THE SAME |
| EP3661458A1 (en) | 2017-08-01 | 2020-06-10 | Boston Scientific Scimed, Inc. | Medical implant locking mechanism |
| WO2019028264A1 (en) * | 2017-08-03 | 2019-02-07 | The Regents Of The University Of California | AURICULAR CAGE FOR THE PLACEMENT, FASTENING AND ANCHORING OF ATRIOVENTRICULAR VALVES |
| CN111225633B (zh) | 2017-08-16 | 2022-05-31 | 波士顿科学国际有限公司 | 置换心脏瓣膜接合组件 |
| CN111263622A (zh) | 2017-08-25 | 2020-06-09 | 内奥瓦斯克迪亚拉公司 | 顺序展开的经导管二尖瓣假体 |
| AU2018323900A1 (en) | 2017-08-28 | 2020-02-27 | Tendyne Holdings, Inc. | Prosthetic heart valves with tether coupling features |
| JP7249332B2 (ja) | 2017-09-01 | 2023-03-30 | トランスミューラル システムズ エルエルシー | 経皮シャント装置及び関連する方法 |
| US12201734B2 (en) | 2017-10-13 | 2025-01-21 | Edwards Lifesciences Corporation | Method for sterilizing heart valves |
| US11173023B2 (en) | 2017-10-16 | 2021-11-16 | W. L. Gore & Associates, Inc. | Medical devices and anchors therefor |
| US11382751B2 (en) | 2017-10-24 | 2022-07-12 | St. Jude Medical, Cardiology Division, Inc. | Self-expandable filler for mitigating paravalvular leak |
| WO2019144069A2 (en) | 2018-01-19 | 2019-07-25 | Boston Scientific Scimed, Inc. | Inductance mode deployment sensors for transcatheter valve system |
| US11246625B2 (en) | 2018-01-19 | 2022-02-15 | Boston Scientific Scimed, Inc. | Medical device delivery system with feedback loop |
| EP3743016B1 (en) | 2018-01-23 | 2024-10-02 | Edwards Lifesciences Corporation | Prosthetic valve holders, systems, and methods |
| WO2019157156A1 (en) | 2018-02-07 | 2019-08-15 | Boston Scientific Scimed, Inc. | Medical device delivery system with alignment feature |
| EP3758651B1 (en) | 2018-02-26 | 2022-12-07 | Boston Scientific Scimed, Inc. | Embedded radiopaque marker in adaptive seal |
| US11813413B2 (en) | 2018-03-27 | 2023-11-14 | St. Jude Medical, Cardiology Division, Inc. | Radiopaque outer cuff for transcatheter valve |
| US11234812B2 (en) | 2018-04-18 | 2022-02-01 | St. Jude Medical, Cardiology Division, Inc. | Methods for surgical valve expansion |
| WO2019222367A1 (en) | 2018-05-15 | 2019-11-21 | Boston Scientific Scimed, Inc. | Replacement heart valve commissure assembly |
| WO2019224581A1 (en) | 2018-05-23 | 2019-11-28 | Sorin Group Italia S.R.L. | A device for the in-situ delivery of heart valve prostheses |
| US11504231B2 (en) | 2018-05-23 | 2022-11-22 | Corcym S.R.L. | Cardiac valve prosthesis |
| WO2019241477A1 (en) | 2018-06-13 | 2019-12-19 | Boston Scientific Scimed, Inc. | Replacement heart valve delivery device |
| USD908874S1 (en) | 2018-07-11 | 2021-01-26 | Edwards Lifesciences Corporation | Collapsible heart valve sizer |
| WO2020060828A1 (en) | 2018-09-20 | 2020-03-26 | St. Jude Medical, Cardiology Division, Inc. | Attachment of leaflets to prosthetic heart valve |
| US11364117B2 (en) | 2018-10-15 | 2022-06-21 | St. Jude Medical, Cardiology Division, Inc. | Braid connections for prosthetic heart valves |
| AU2019374743B2 (en) | 2018-11-08 | 2022-03-03 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
| WO2020123486A1 (en) | 2018-12-10 | 2020-06-18 | Boston Scientific Scimed, Inc. | Medical device delivery system including a resistance member |
| EP3893804B1 (en) | 2018-12-10 | 2025-10-08 | St. Jude Medical, Cardiology Division, Inc. | Prosthetic tricuspid valve replacement design |
| WO2020139542A1 (en) | 2018-12-26 | 2020-07-02 | St. Jude Medical, Cardiology Division, Inc. | Elevated outer cuff for reducing paravalvular leakage and increasing stent fatigue life |
| EP3920847B1 (en) | 2019-02-05 | 2024-07-31 | Edwards Lifesciences Corporation | Prosthetic heart valve with suture loop preventing member |
| JP7430732B2 (ja) | 2019-03-08 | 2024-02-13 | ニオバスク ティアラ インコーポレイテッド | 回収可能補綴物送達システム |
| EP3946163B1 (en) | 2019-04-01 | 2025-08-20 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
| US11491006B2 (en) | 2019-04-10 | 2022-11-08 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
| US11439504B2 (en) | 2019-05-10 | 2022-09-13 | Boston Scientific Scimed, Inc. | Replacement heart valve with improved cusp washout and reduced loading |
| EP4729110A2 (en) | 2019-05-20 | 2026-04-22 | Neovasc Tiara Inc. | Introducer with hemostasis mechanism |
| WO2020257643A1 (en) | 2019-06-20 | 2020-12-24 | Neovasc Tiara Inc. | Low profile prosthetic mitral valve |
| EP4003230B1 (en) | 2019-07-31 | 2024-12-04 | St. Jude Medical, Cardiology Division, Inc. | Alternate stent caf design for tavr |
| WO2021025979A1 (en) | 2019-08-02 | 2021-02-11 | Edwards Lifesciences Corporation | Rotary application of fibrous material to medical devices |
| EP4009906B1 (en) | 2019-08-05 | 2026-05-06 | Edwards Lifesciences Corporation | Heart valve deployment aid |
| EP4034043A1 (en) | 2019-09-27 | 2022-08-03 | Edwards Lifesciences Corporation | Modified prosthetic heart valve stent |
| EP3831343B1 (en) | 2019-12-05 | 2024-01-31 | Tendyne Holdings, Inc. | Braided anchor for mitral valve |
| CA3143302A1 (en) | 2019-12-16 | 2021-06-24 | Edwards Lifesciences Corporation | Valve holder assembly with suture looping protection |
| US11648114B2 (en) | 2019-12-20 | 2023-05-16 | Tendyne Holdings, Inc. | Distally loaded sheath and loading funnel |
| US11951002B2 (en) | 2020-03-30 | 2024-04-09 | Tendyne Holdings, Inc. | Apparatus and methods for valve and tether fixation |
| US12427018B2 (en) | 2020-05-11 | 2025-09-30 | St. Jude Medical, Cardiology Division, Inc. | Transcatheter mitral valve fixation concepts |
| US12144727B2 (en) | 2020-07-15 | 2024-11-19 | Tendyne Holdings, Inc | Tether attachment for mitral valve |
| WO2022039853A1 (en) | 2020-08-19 | 2022-02-24 | Tendyne Holdings, Inc. | Fully-transseptal apical pad with pulley for tensioning |
| US11464634B2 (en) | 2020-12-16 | 2022-10-11 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors |
| US11951004B2 (en) * | 2021-02-28 | 2024-04-09 | Medtronic, Inc. | Prosthetic valve device resistant to backfolding and buckling |
| WO2022187560A1 (en) | 2021-03-03 | 2022-09-09 | BALCOM, Alexis | Percutaneous shunt devices and related methods |
| CN117120002A (zh) | 2021-04-09 | 2023-11-24 | 波士顿科学国际有限公司 | 医疗植入物的旋转对准 |
| US11759321B2 (en) | 2021-06-25 | 2023-09-19 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
| US12478474B2 (en) | 2023-05-04 | 2025-11-25 | Polares Medical Inc. | Device, system, and method with an adaptive leaflet |
Family Cites Families (143)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3197788A (en) * | 1962-04-23 | 1965-08-03 | Inst Of Medical Sciences | Prosthetic valve for cardiac surgery |
| DE1452370C3 (de) | 1965-06-26 | 1974-03-21 | Hans Georg 6331 Hermannstein Forrer | Verfahren zum Herstellen von Röhrchen kleinen Querschnitts |
| US3717883A (en) | 1970-11-23 | 1973-02-27 | Techno Corp | Cardiac valve replacement |
| US3898701A (en) | 1974-01-17 | 1975-08-12 | Russa Joseph | Implantable heart valve |
| JPS5350519Y2 (ja) | 1974-10-28 | 1978-12-04 | ||
| US4222126A (en) | 1978-12-14 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare | Unitized three leaflet heart valve |
| DE3133871A1 (de) | 1981-08-27 | 1983-03-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verfahren zur herstellung homogener beschichtungen aus zwei oder mehreren metallen und/oder metallverbindungen |
| SE445884B (sv) | 1982-04-30 | 1986-07-28 | Medinvent Sa | Anordning for implantation av en rorformig protes |
| US5387247A (en) | 1983-10-25 | 1995-02-07 | Sorin Biomedia S.P.A. | Prosthetic device having a biocompatible carbon film thereon and a method of and apparatus for forming such device |
| JPS6176153A (ja) * | 1984-09-25 | 1986-04-18 | 工学社エンジニアリング株式会社 | 表面処理を施した人工心臓用人工弁 |
| JPS6188135U (ja) | 1985-03-28 | 1986-06-09 | ||
| US5084151A (en) | 1985-11-26 | 1992-01-28 | Sorin Biomedica S.P.A. | Method and apparatus for forming prosthetic device having a biocompatible carbon film thereon |
| JPS62156938A (ja) | 1985-12-28 | 1987-07-11 | 航空宇宙技術研究所 | 傾斜機能材料の製造方法 |
| US4846834A (en) | 1986-05-27 | 1989-07-11 | Clemson University | Method for promoting tissue adhesion to soft tissue implants |
| JPS63111874A (ja) * | 1986-10-30 | 1988-05-17 | 東海ゴム工業株式会社 | 生体用人工弁 |
| IT1196836B (it) | 1986-12-12 | 1988-11-25 | Sorin Biomedica Spa | Protesi in materiale polimerico con rivestimento di carbonio biocompatibile |
| US5133845A (en) | 1986-12-12 | 1992-07-28 | Sorin Biomedica, S.P.A. | Method for making prosthesis of polymeric material coated with biocompatible carbon |
| EP0331345A3 (en) * | 1988-03-02 | 1990-10-17 | Pfizer Hospital Products Group, Inc. | Triaxially woven fabric for heart valve |
| JPH01312851A (ja) | 1988-06-10 | 1989-12-18 | Fujitsu Ltd | 半導体装置の製造方法 |
| US5007926A (en) | 1989-02-24 | 1991-04-16 | The Trustees Of The University Of Pennsylvania | Expandable transluminally implantable tubular prosthesis |
| US4994077A (en) | 1989-04-21 | 1991-02-19 | Dobben Richard L | Artificial heart valve for implantation in a blood vessel |
| GB8912498D0 (en) | 1989-05-31 | 1989-07-19 | De Beers Ind Diamond | Diamond growth |
| US5061914A (en) | 1989-06-27 | 1991-10-29 | Tini Alloy Company | Shape-memory alloy micro-actuator |
| US5258022A (en) * | 1989-07-25 | 1993-11-02 | Smith & Nephew Richards, Inc. | Zirconium oxide and nitride coated cardiovascular implants |
| US5611347A (en) | 1989-07-25 | 1997-03-18 | Smith & Nephew, Inc. | Zirconium oxide and zirconium nitride coated percutaneous devices |
| US5477864A (en) | 1989-12-21 | 1995-12-26 | Smith & Nephew Richards, Inc. | Cardiovascular guidewire of enhanced biocompatibility |
| CA2034440A1 (en) | 1990-02-13 | 1991-08-14 | Thomas R. Anthony | Cvd diamond workpieces and their fabrication |
| DK124690D0 (da) | 1990-05-18 | 1990-05-18 | Henning Rud Andersen | Klapprotes til implantering i kroppen for erstatning af naturlig klap samt kateter til brug ved implantering af en saadan klapprotese |
| US5411552A (en) | 1990-05-18 | 1995-05-02 | Andersen; Henning R. | Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis |
| US5158750A (en) | 1990-06-06 | 1992-10-27 | Praxair S.T. Technology, Inc. | Boron nitride crucible |
| IL98530A (en) | 1990-06-25 | 1996-06-18 | Lanxide Technology Co Ltd | Methods for creating self-supporting compound bodies and objects produced by them using parent metals in the form of vapors and elemental oxidants |
| US5242710A (en) | 1990-06-25 | 1993-09-07 | Lanxide Technology Company, Lp | Methods for making self-supporting composite bodies and articles produced thereby |
| KR950009939B1 (ko) | 1990-11-30 | 1995-09-01 | 가부시끼가이샤 히다찌세이사꾸쇼 | 박막 형성 방법 및 그에 의해 형성된 반도체 장치 |
| US5108420A (en) | 1991-02-01 | 1992-04-28 | Temple University | Aperture occlusion device |
| US5179993A (en) | 1991-03-26 | 1993-01-19 | Hughes Aircraft Company | Method of fabricating anisometric metal needles and birefringent suspension thereof in dielectric fluid |
| US5397351A (en) | 1991-05-13 | 1995-03-14 | Pavcnik; Dusan | Prosthetic valve for percutaneous insertion |
| IT1245750B (it) | 1991-05-24 | 1994-10-14 | Sorin Biomedica Emodialisi S R | Protesi valvolare cardiaca, particolarmente per sostituzione della valvola aortica |
| US5370685A (en) | 1991-07-16 | 1994-12-06 | Stanford Surgical Technologies, Inc. | Endovascular aortic valve replacement |
| JP2981804B2 (ja) | 1991-07-31 | 1999-11-22 | キヤノン株式会社 | 情報処理装置、それに用いる電極基板、及び情報記録媒体 |
| CA2380683C (en) | 1991-10-28 | 2006-08-08 | Advanced Cardiovascular Systems, Inc. | Expandable stents and method for making same |
| US5316023A (en) | 1992-01-08 | 1994-05-31 | Expandable Grafts Partnership | Method for bilateral intra-aortic bypass |
| WO1993013712A1 (en) | 1992-01-21 | 1993-07-22 | Regents Of The University Of Minnesota | Septal defect closure device |
| US5163953A (en) | 1992-02-10 | 1992-11-17 | Vince Dennis J | Toroidal artificial heart valve stent |
| US5685961A (en) | 1992-03-27 | 1997-11-11 | P & D Medical Coatings, Inc. | Method for fabrication of metallized medical devices |
| US5332402A (en) | 1992-05-12 | 1994-07-26 | Teitelbaum George P | Percutaneously-inserted cardiac valve |
| US5342387A (en) | 1992-06-18 | 1994-08-30 | American Biomed, Inc. | Artificial support for a blood vessel |
| US5382261A (en) | 1992-09-01 | 1995-01-17 | Expandable Grafts Partnership | Method and apparatus for occluding vessels |
| US5630840A (en) | 1993-01-19 | 1997-05-20 | Schneider (Usa) Inc | Clad composite stent |
| US5607463A (en) | 1993-03-30 | 1997-03-04 | Medtronic, Inc. | Intravascular medical device |
| US5713950A (en) | 1993-11-01 | 1998-02-03 | Cox; James L. | Method of replacing heart valves using flexible tubes |
| JP2703510B2 (ja) | 1993-12-28 | 1998-01-26 | アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド | 拡大可能なステント及びその製造方法 |
| DE69502746T2 (de) | 1994-02-25 | 1998-10-01 | David R Fischell | Stent mit einer Vielzahl geschlossener kreisförmiger Strukturen |
| US5798042A (en) | 1994-03-07 | 1998-08-25 | Regents Of The University Of California | Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters |
| US5843120A (en) | 1994-03-17 | 1998-12-01 | Medinol Ltd. | Flexible-expandable stent |
| US5605714A (en) | 1994-03-29 | 1997-02-25 | Southwest Research Institute | Treatments to reduce thrombogeneticity in heart valves made from titanium and its alloys |
| US5725573A (en) | 1994-03-29 | 1998-03-10 | Southwest Research Institute | Medical implants made of metal alloys bearing cohesive diamond like carbon coatings |
| US6165210A (en) | 1994-04-01 | 2000-12-26 | Gore Enterprise Holdings, Inc. | Self-expandable helical intravascular stent and stent-graft |
| US5765418A (en) | 1994-05-16 | 1998-06-16 | Medtronic, Inc. | Method for making an implantable medical device from a refractory metal |
| US5725552A (en) | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
| US5846261A (en) | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
| US5984905A (en) | 1994-07-11 | 1999-11-16 | Southwest Research Institute | Non-irritating antimicrobial coating for medical implants and a process for preparing same |
| DE4429380C1 (de) | 1994-08-15 | 1996-04-25 | Biotronik Mess & Therapieg | Verfahren zur Herstellung einer nichtkollabierenden intravasalen Gefäßprothese (Stent) |
| US6015429A (en) | 1994-09-08 | 2000-01-18 | Gore Enterprise Holdings, Inc. | Procedures for introducing stents and stent-grafts |
| US5545210A (en) | 1994-09-22 | 1996-08-13 | Advanced Coronary Technology, Inc. | Method of implanting a permanent shape memory alloy stent |
| CA2163824C (en) | 1994-11-28 | 2000-06-20 | Richard J. Saunders | Method and apparatus for direct laser cutting of metal stents |
| US5824064A (en) | 1995-05-05 | 1998-10-20 | Taheri; Syde A. | Technique for aortic valve replacement with simultaneous aortic arch graft insertion and apparatus therefor |
| CA2222136C (en) | 1995-05-26 | 2005-04-05 | Bsi Corporation | Method and implantable article for promoting endothelialization |
| US5593442A (en) | 1995-06-05 | 1997-01-14 | Localmed, Inc. | Radially expansible and articulated vessel scaffold |
| AU716005B2 (en) | 1995-06-07 | 2000-02-17 | Cook Medical Technologies Llc | Implantable medical device |
| US5609629A (en) | 1995-06-07 | 1997-03-11 | Med Institute, Inc. | Coated implantable medical device |
| US5855955A (en) | 1995-06-07 | 1999-01-05 | Lanxide Technology Company L.P. | Method for making self-supporting composite bodies |
| GB9516927D0 (en) | 1995-08-18 | 1995-10-18 | Secr Defence | Preparation of structural materials by nanoscale laminar pvd process |
| US5607475A (en) | 1995-08-22 | 1997-03-04 | Medtronic, Inc. | Biocompatible medical article and method |
| US5776161A (en) | 1995-10-16 | 1998-07-07 | Instent, Inc. | Medical stents, apparatus and method for making same |
| US5723219A (en) | 1995-12-19 | 1998-03-03 | Talison Research | Plasma deposited film networks |
| US5628788A (en) | 1995-11-07 | 1997-05-13 | Corvita Corporation | Self-expanding endoluminal stent-graft |
| US5788558A (en) | 1995-11-13 | 1998-08-04 | Localmed, Inc. | Apparatus and method for polishing lumenal prostheses |
| US5913896A (en) | 1995-11-28 | 1999-06-22 | Medtronic, Inc. | Interwoven dual sinusoidal helix stent |
| US5840009A (en) | 1995-12-05 | 1998-11-24 | Isostent, Inc. | Radioisotope stent with increased radiation field strength at the ends of the stent |
| US5843289A (en) | 1996-01-22 | 1998-12-01 | Etex Corporation | Surface modification of medical implants |
| US5938682A (en) | 1996-01-26 | 1999-08-17 | Cordis Corporation | Axially flexible stent |
| US5895406A (en) | 1996-01-26 | 1999-04-20 | Cordis Corporation | Axially flexible stent |
| WO1997027959A1 (en) | 1996-01-30 | 1997-08-07 | Medtronic, Inc. | Articles for and methods of making stents |
| US5843117A (en) | 1996-02-14 | 1998-12-01 | Inflow Dynamics Inc. | Implantable vascular and endoluminal stents and process of fabricating the same |
| US5772864A (en) | 1996-02-23 | 1998-06-30 | Meadox Medicals, Inc. | Method for manufacturing implantable medical devices |
| CA2199890C (en) | 1996-03-26 | 2002-02-05 | Corvita Corporation | Stents and stent-grafts having enhanced hoop strength and methods of making the same |
| US6019784A (en) | 1996-04-04 | 2000-02-01 | Electroformed Stents, Inc. | Process for making electroformed stents |
| FR2747301B1 (fr) | 1996-04-10 | 1998-09-18 | Nycomed Lab Sa | Dispositif implantable destine a maintenir ou retablir la section normale de passage d'un conduit corporel, ainsi qu'un systeme pour sa mise en place |
| NZ331269A (en) | 1996-04-10 | 2000-01-28 | Advanced Cardiovascular System | Expandable stent, its structural strength varying along its length |
| US5932299A (en) | 1996-04-23 | 1999-08-03 | Katoot; Mohammad W. | Method for modifying the surface of an object |
| US5951881A (en) | 1996-07-22 | 1999-09-14 | President And Fellows Of Harvard College | Fabrication of small-scale cylindrical articles |
| JP2000515477A (ja) | 1996-05-09 | 2000-11-21 | プレジデント・アンド・フェローズ・オブ・ハーバード・カレッジ | マイクロnmrコイル、マイクロトランスフォーマおよび血管内ステントとしてのファイバ内格子、電磁石の生成のため、光ファイバ上のフォトマスクとして微小コイルおよび帯材の製造 |
| EP0808614B1 (en) | 1996-05-23 | 2003-02-26 | Samsung Electronics Co., Ltd. | Flexible self-expandable stent and method for making the same |
| US5855802A (en) | 1996-05-30 | 1999-01-05 | International Business Machines Corporation | Method and apparatus for forming a tubular article having a perforated annular wall |
| US5811151A (en) | 1996-05-31 | 1998-09-22 | Medtronic, Inc. | Method of modifying the surface of a medical device |
| US5855601A (en) | 1996-06-21 | 1999-01-05 | The Trustees Of Columbia University In The City Of New York | Artificial heart valve and method and device for implanting the same |
| US6013855A (en) | 1996-08-06 | 2000-01-11 | United States Surgical | Grafting of biocompatible hydrophilic polymers onto inorganic and metal surfaces |
| US5741297A (en) | 1996-08-28 | 1998-04-21 | Simon; Morris | Daisy occluder and method for septal defect repair |
| GB9619856D0 (en) | 1996-09-24 | 1996-11-06 | Fotomechanix Ltd | Channel forming method |
| US5895419A (en) | 1996-09-30 | 1999-04-20 | St. Jude Medical, Inc. | Coated prosthetic cardiac device |
| BR9706814A (pt) | 1996-10-01 | 1999-12-28 | Numed Inc | Dispositivo tipo stent radialmente expansìvel. |
| US5824045A (en) | 1996-10-21 | 1998-10-20 | Inflow Dynamics Inc. | Vascular and endoluminal stents |
| ZA9710342B (en) | 1996-11-25 | 1998-06-10 | Alza Corp | Directional drug delivery stent and method of use. |
| US5868782A (en) | 1996-12-24 | 1999-02-09 | Global Therapeutics, Inc. | Radially expandable axially non-contracting surgical stent |
| EP0850607A1 (en) | 1996-12-31 | 1998-07-01 | Cordis Corporation | Valve prosthesis for implantation in body channels |
| US5858556A (en) | 1997-01-21 | 1999-01-12 | Uti Corporation | Multilayer composite tubular structure and method of making |
| US5919224A (en) | 1997-02-12 | 1999-07-06 | Schneider (Usa) Inc | Medical device having a constricted region for occluding fluid flow in a body lumen |
| US5902475A (en) | 1997-04-08 | 1999-05-11 | Interventional Technologies, Inc. | Method for manufacturing a stent |
| US6033433A (en) | 1997-04-25 | 2000-03-07 | Scimed Life Systems, Inc. | Stent configurations including spirals |
| US5957949A (en) | 1997-05-01 | 1999-09-28 | World Medical Manufacturing Corp. | Percutaneous placement valve stent |
| US5855597A (en) | 1997-05-07 | 1999-01-05 | Iowa-India Investments Co. Limited | Stent valve and stent graft for percutaneous surgery |
| WO1998057599A2 (en) | 1997-06-17 | 1998-12-23 | Sante Camilli | Implantable valve for blood vessels |
| US5891507A (en) | 1997-07-28 | 1999-04-06 | Iowa-India Investments Company Limited | Process for coating a surface of a metallic stent |
| US5855600A (en) | 1997-08-01 | 1999-01-05 | Inflow Dynamics Inc. | Flexible implantable stent with composite design |
| US5899935A (en) | 1997-08-04 | 1999-05-04 | Schneider (Usa) Inc. | Balloon expandable braided stent with restraint |
| US5897911A (en) | 1997-08-11 | 1999-04-27 | Advanced Cardiovascular Systems, Inc. | Polymer-coated stent structure |
| US5957573A (en) | 1997-09-05 | 1999-09-28 | Lightolier Division Of The Genlyte Group Inc. | Recessed fixture frame and method |
| US5954766A (en) | 1997-09-16 | 1999-09-21 | Zadno-Azizi; Gholam-Reza | Body fluid flow control device |
| US5964782A (en) | 1997-09-18 | 1999-10-12 | Scimed Life Systems, Inc. | Closure device and method |
| US5925063A (en) * | 1997-09-26 | 1999-07-20 | Khosravi; Farhad | Coiled sheet valve, filter or occlusive device and methods of use |
| US5972027A (en) | 1997-09-30 | 1999-10-26 | Scimed Life Systems, Inc | Porous stent drug delivery system |
| JP4172912B2 (ja) | 1997-11-07 | 2008-10-29 | エクスパンダブル・グラフツ・パートナーシツプ | 脈管内ステント及び脈管内ステントの製造方法 |
| US6254642B1 (en) * | 1997-12-09 | 2001-07-03 | Thomas V. Taylor | Perorally insertable gastroesophageal anti-reflux valve prosthesis and tool for implantation thereof |
| US5955588A (en) | 1997-12-22 | 1999-09-21 | Innerdyne, Inc. | Non-thrombogenic coating composition and methods for using same |
| US6254635B1 (en) * | 1998-02-02 | 2001-07-03 | St. Jude Medical, Inc. | Calcification-resistant medical articles |
| US6106642A (en) | 1998-02-19 | 2000-08-22 | Boston Scientific Limited | Process for the improved ductility of nitinol |
| US5938697A (en) | 1998-03-04 | 1999-08-17 | Scimed Life Systems, Inc. | Stent having variable properties |
| JPH11267462A (ja) | 1998-03-20 | 1999-10-05 | Hitachi Ltd | プラズマ電位固定装置およびプラズマ電位固定方法 |
| US6086773A (en) | 1998-05-22 | 2000-07-11 | Bmc Industries, Inc. | Method and apparatus for etching-manufacture of cylindrical elements |
| US6066169A (en) | 1998-06-02 | 2000-05-23 | Ave Connaught | Expandable stent having articulated connecting rods |
| WO1999062432A1 (en) | 1998-06-04 | 1999-12-09 | New York University | Endovascular thin film devices and methods for treating and preventing stroke |
| US6096175A (en) | 1998-07-17 | 2000-08-01 | Micro Therapeutics, Inc. | Thin film stent |
| US6334873B1 (en) * | 1998-09-28 | 2002-01-01 | Autogenics | Heart valve having tissue retention with anchors and an outer sheath |
| WO2000023124A1 (en) * | 1998-10-22 | 2000-04-27 | Edwards Lifesciences Corporation | Multi-functional coatings for medical devices |
| US6042597A (en) | 1998-10-23 | 2000-03-28 | Scimed Life Systems, Inc. | Helical stent design |
| US6425916B1 (en) * | 1999-02-10 | 2002-07-30 | Michi E. Garrison | Methods and devices for implanting cardiac valves |
| NO308575B1 (no) * | 1999-02-17 | 2000-10-02 | Sumit Roy | Flerbruksventil |
| US6299637B1 (en) * | 1999-08-20 | 2001-10-09 | Samuel M. Shaolian | Transluminally implantable venous valve |
| WO2001019285A1 (en) | 1999-09-10 | 2001-03-22 | Patricia Ellen Thorpe | Endovascular treatment for chronic venous insufficiency |
| WO2001053559A1 (en) | 2000-01-24 | 2001-07-26 | Smart Therapeutics, Inc. | Thin-film shape memory alloy device and method |
| JP2005503178A (ja) | 2000-01-25 | 2005-02-03 | ボストン サイエンティフィック リミテッド | 蒸着による医療器具の製造 |
| US6312463B1 (en) | 2000-02-01 | 2001-11-06 | Endotex Interventional Systems, Inc. | Micro-porous mesh stent with hybrid structure |
| EP1318775B1 (en) * | 2000-09-21 | 2006-11-29 | St. Jude Medical, Inc. | Valved prostheses with reinforced polymer leaflets |
-
2002
- 2002-04-11 US US10/120,728 patent/US7195641B2/en not_active Expired - Lifetime
- 2002-07-03 DE DE60238680T patent/DE60238680D1/de not_active Expired - Lifetime
- 2002-07-03 EP EP02750232A patent/EP1408895B1/en not_active Expired - Lifetime
- 2002-07-03 EP EP20100179601 patent/EP2298252B1/en not_active Expired - Lifetime
- 2002-07-03 AU AU2002319631A patent/AU2002319631B2/en not_active Ceased
- 2002-07-03 CA CA2452571A patent/CA2452571C/en not_active Expired - Fee Related
- 2002-07-03 JP JP2003509959A patent/JP4636794B2/ja not_active Expired - Fee Related
- 2002-07-03 WO PCT/US2002/023239 patent/WO2003003943A2/en not_active Ceased
- 2002-07-03 AT AT02750232T patent/ATE492242T1/de not_active IP Right Cessation
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013052304A (ja) * | 2004-05-05 | 2013-03-21 | Direct Flow Medical Inc | 現場形成支持構造を備えたステントレス心臓弁 |
| US12569336B2 (en) | 2005-01-20 | 2026-03-10 | Jenavalve Technology, Inc. | Catheter system for implantation of prosthetic heart valves |
| US11517431B2 (en) | 2005-01-20 | 2022-12-06 | Jenavalve Technology, Inc. | Catheter system for implantation of prosthetic heart valves |
| US11357624B2 (en) | 2007-04-13 | 2022-06-14 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
| JP2010523234A (ja) * | 2007-04-13 | 2010-07-15 | イエナバルブ テクノロジー インク | 心臓弁の機能不全または狭窄症を治療するための医療用デバイス |
| US11564794B2 (en) | 2008-02-26 | 2023-01-31 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US12232957B2 (en) | 2008-02-26 | 2025-02-25 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| JP2011512922A (ja) * | 2008-02-26 | 2011-04-28 | イエナバルブ テクノロジー インク | 患者の心臓の移植部位で弁プロテーゼを位置決めし固定するためのステント |
| US11154398B2 (en) | 2008-02-26 | 2021-10-26 | JenaValve Technology. Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US10993805B2 (en) | 2008-02-26 | 2021-05-04 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US12414854B2 (en) | 2010-05-20 | 2025-09-16 | Jenavalve Technology, Inc. | Catheter system for introducing an expandable stent into the body of a patient |
| US11589981B2 (en) | 2010-05-25 | 2023-02-28 | Jenavalve Technology, Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US12447015B2 (en) | 2010-05-25 | 2025-10-21 | Jenavalve Technology, Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US11185405B2 (en) | 2013-08-30 | 2021-11-30 | Jenavalve Technology, Inc. | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| US12318281B2 (en) | 2013-08-30 | 2025-06-03 | Jenavalve Technology, Inc. | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| US12121461B2 (en) | 2015-03-20 | 2024-10-22 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath |
| US12343255B2 (en) | 2015-05-01 | 2025-07-01 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
| US11337800B2 (en) | 2015-05-01 | 2022-05-24 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
| US11065138B2 (en) | 2016-05-13 | 2021-07-20 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
| US12433745B2 (en) | 2017-01-27 | 2025-10-07 | Jenavalve Technology, Inc. | Heart valve mimicry |
| US12616593B2 (en) | 2021-07-15 | 2026-05-05 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system |
| US12171658B2 (en) | 2022-11-09 | 2024-12-24 | Jenavalve Technology, Inc. | Catheter system for sequential deployment of an expandable implant |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004531355A (ja) | 2004-10-14 |
| US7195641B2 (en) | 2007-03-27 |
| EP1408895A4 (en) | 2008-05-07 |
| ATE492242T1 (de) | 2011-01-15 |
| US20030023303A1 (en) | 2003-01-30 |
| AU2002319631B2 (en) | 2007-12-06 |
| EP2298252B1 (en) | 2015-04-22 |
| EP2298252A1 (en) | 2011-03-23 |
| CA2452571C (en) | 2010-12-14 |
| CA2452571A1 (en) | 2003-01-16 |
| EP1408895B1 (en) | 2010-12-22 |
| WO2003003943A2 (en) | 2003-01-16 |
| EP1408895A2 (en) | 2004-04-21 |
| DE60238680D1 (de) | 2011-02-03 |
| WO2003003943A3 (en) | 2003-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4636794B2 (ja) | 金属または擬似金属構造を有する弁状人工器官および製造方法 | |
| AU2002319631A1 (en) | Valvular prostheses having metal or pseudometallic construction and methods of manufacture | |
| US12324737B2 (en) | Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis | |
| US8932349B2 (en) | Cardiac valve, system, and method | |
| CN108697517B (zh) | 用于涉及主动脉瓣功能障碍的胸主动脉疾病的可植入假体 | |
| EP2830537B1 (en) | Dual valve prosthesis for transcatheter valve implantation | |
| EP2830536B1 (en) | Dual valve prosthesis for transcatheter valve implantation | |
| US20140155992A1 (en) | Transluminal cardiac ball valve and method for deployment thereof | |
| KR20150111916A (ko) | 첨판 선반이 있는 향상된 인공 심장 판막 | |
| US20250041088A1 (en) | Method for reducing profile of a vascular prosthesis | |
| AU2008201081B8 (en) | Valvular prostheses having metal or pseudometallic construction and methods of manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050630 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080527 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080827 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080903 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080929 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081006 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081027 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081104 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090519 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090819 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100226 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100628 |
|
| RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20100629 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100629 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20100820 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101022 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101122 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131203 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |