JP2000510713A - イオン導入材料 - Google Patents
イオン導入材料Info
- Publication number
- JP2000510713A JP2000510713A JP09537426A JP53742697A JP2000510713A JP 2000510713 A JP2000510713 A JP 2000510713A JP 09537426 A JP09537426 A JP 09537426A JP 53742697 A JP53742697 A JP 53742697A JP 2000510713 A JP2000510713 A JP 2000510713A
- Authority
- JP
- Japan
- Prior art keywords
- iontophoretic
- coating
- coating layer
- substrate
- ion
- 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.)
- Pending
Links
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- 238000000576 coating method Methods 0.000 claims abstract description 34
- 239000000126 substance Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- 239000002131 composite material Substances 0.000 claims description 40
- 239000011247 coating layer Substances 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 31
- 150000002500 ions Chemical class 0.000 claims description 29
- 229910052709 silver Inorganic materials 0.000 claims description 21
- 239000004332 silver Substances 0.000 claims description 21
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 19
- 150000002739 metals Chemical class 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 239000008280 blood Substances 0.000 claims description 6
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- 239000002195 soluble material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012620 biological material Substances 0.000 claims description 3
- 239000007943 implant Substances 0.000 claims description 3
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- 239000003792 electrolyte Substances 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
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- 239000004698 Polyethylene Substances 0.000 description 3
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- 238000012545 processing Methods 0.000 description 3
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- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- 208000034309 Bacterial disease carrier Diseases 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
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- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound 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 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910002064 alloy oxide Inorganic materials 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
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- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
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- 239000003899 bactericide agent Substances 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- IDLFZVILOHSSID-OVLDLUHVSA-N corticotropin Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)NC(=O)[C@@H](N)CO)C1=CC=C(O)C=C1 IDLFZVILOHSSID-OVLDLUHVSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005002 finish coating Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000005003 heart tissue Anatomy 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 239000011810 insulating material Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
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- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001290 polyvinyl ester Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 239000000523 sample Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 229960003600 silver sulfadiazine Drugs 0.000 description 1
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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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
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- 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
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
-
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
- A61F2002/30052—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in electric or magnetic properties
-
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
- A61F2002/30064—Coating or prosthesis-covering structure made of biodegradable material
-
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into 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
- 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
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/30929—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having at least two superposed coatings
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0043—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00113—Silver or Ag-based alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00149—Platinum or Pt-based alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/0052—Coating made of silver or Ag-based alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00562—Coating made of platinum or Pt-based alloys
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.イオン導入材料;および イオン導入材料の少なくとも一部を覆う被覆層 を含むイオン導入構造体。 2.被覆層がイオン導入材料に化学的に結合している、請求項1記載のイオン 導入構造体。 3.被覆層がイオン導入材料に機械的に接続している、請求項1記載のイオン 導入構造体。 4.被覆層がイオン導入材料と合体している、請求項1記載のイオン導入構造 体。 5.イオン導入材料がイオン導入複合材料を含む、請求項1記載のイオン導入 構造体。 6.イオン導入材料が積層イオン導入構造体を含む、請求項1記載のイオン導 入構造体。 7.被覆層が透過性である、請求項1記載のイオン導入構造体。 8.被覆層が親水性物質を含む、請求項7記載のイオン導入構造体。 9.被覆層がいずれかの血液粘度低下剤および抗凝固剤を含む、請求項7記載 のイオン導入構造体。 10.被覆層がポリマーを含む、請求項7記載のイオン導入構造体。 11.さらに、透過性被覆層の少なくとも一部を覆うコーティングを含む、請 求項7記載のイオン導入構造体。 12.コーティングが生分解性材料を含む、請求項11記載のイオン導入構造 体。 13.コーティングが、生分解性材料が分解したときコーティングから遊離す るいずれかの化学物質および生物学的物質を含む、請求項12記載のイオン導入 構造体。 14.コーティングが液体溶解性材料を含む、請求項11記載のイオン導入構 造体。 15.コーティングが、液体溶解性材料が溶解したときコーティングから遊離 するいずれかの化学物質および生物学的物質を含む、請求項14記載のイオン導 入構造体。 16.コーティングがさらに着色を含む、請求項11記載のイオン導入構造体 。 17.被覆層とコーティングが合体して、イオン導入材料の少なくとも一部を 覆う単一層となった、請求項11記載のイオン導入構造体。 18.さらに、イオン導入材料で少なくとも部分的に被覆された支持体を含む 、請求項7記載のイオン導入構造体。 19.さらに、イオン導入材料で完全に封入された支持体を含む、請求項7記 載のイオン導入構造体。 20.イオン導入構造体が不規則な表面を有し、被覆層がイオン導入構造体に 平滑な表面を付与した、請求項7記載のイオン導入構造体。 21.被覆層が生分解性材料を含む、請求項1記載のイオン導入構造体。 22.被覆層が、生分解性材料が分解したときコーティングから遊離するいず れかの化学物質および生物学的物質を含む、請求項21記載のイオン導入構造体 。 23.被覆層が液体溶解性材料を含む、請求項1記載のイオン導入構造体。 24.被覆層が、液体溶解性材料が溶解したときコーティングから遊離するい ずれかの化学物質および生物学的物質を含む、請求項23記載のイオン導入構造 体。 25.被覆層がさらに着色を含む、請求項1記載のイオン導入構造体。 26.被覆層がイオン導入構造体に潤滑性を付与する、請求項1記載のイオン 導入構造体。 27.被覆層が耐摩耗性および耐疲労性である、請求項1記載のイオン導入構 造体。 28.支持体; 支持体の少なくとも一部を覆うイオン導入材料; イオン導入材料の少なくとも一部を覆う透過性被覆層;および 透過性被覆層の少なくとも一部を覆うコーティング を含むイオン導入構造体。 29.基材;および 基材と一体化したイオン導入材料 を含むイオン導入構造体。 30.イオン導入材料が基材全体に分散している、請求項29記載のイオン導 入構造体。 31.基材が透過性である、請求項30記載のイオン導入構造体。 32.イオン導入材料がイオン導入複合材料を含む、請求項31記載のイオン 導入構造体。 33.イオン導入材料が積層イオン導入構造体を含む、請求項31記載のイオ ン導入構造体。 34.基材が導電性である、請求項31記載のイオン導入構造体。 35.基材が導電性でない、請求項31記載のイオン導入構造体。 36.基材がイオン導入材料に安定な形状を付与する、請求項31記載のイオ ン導入構造体。 37.基材が光学的に透明である、請求項29記載のイオン導入構造体。 38.イオン導入材料が複数の別個のイオン導入体を含む、請求項29記載の イオン導入構造体。 39.別個のイオン導入体それぞれが2種類の異なる金属を含む、請求項38 記載のイオン導入構造体。 40.2種類の異なる金属が銀と白金である、請求項39記載のイオン導入構 造体。 41.別個のイオン導入体それぞれが、白金でオーバーコートされた銀を含む 、請求項38記載のイオン導入構造体。 42.別個のイオン導入体それぞれが、銀でオーバーコートされた白金を含む 、請求項38記載のイオン導入構造体。 43.透過性基材;および 基材全体に分散した複数の別個のイオン導入体であって、別個のイオン 導入体それぞれが2種類の異なる金属を含むもの を含むイオン導入構造体。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/633,222 | 1996-04-16 | ||
| US08/633,222 US5759564A (en) | 1996-04-16 | 1996-04-16 | Iontophoretic material |
| US08/632,843 US5741224A (en) | 1996-04-16 | 1996-04-16 | Iontophoretic material |
| US08/632,843 | 1996-04-16 | ||
| PCT/US1997/006589 WO1997038648A1 (en) | 1996-04-16 | 1997-04-16 | Iontophoretic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000510713A true JP2000510713A (ja) | 2000-08-22 |
Family
ID=27091735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09537426A Pending JP2000510713A (ja) | 1996-04-16 | 1997-04-16 | イオン導入材料 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0898467B1 (ja) |
| JP (1) | JP2000510713A (ja) |
| AT (1) | ATE271839T1 (ja) |
| CA (1) | CA2250195C (ja) |
| DE (1) | DE69730023T2 (ja) |
| DK (1) | DK0898467T3 (ja) |
| ES (1) | ES2225967T3 (ja) |
| PT (1) | PT898467E (ja) |
| WO (1) | WO1997038648A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009500084A (ja) * | 2005-06-30 | 2009-01-08 | アージェンタムサイダルエレクトリックス インコーポレイテッド | 予防殺菌性インプラント |
| US10682431B2 (en) | 2006-12-28 | 2020-06-16 | Aionx Antimicrobial Technologies, Inc. | Ex vivo antimicrobial devices and methods |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AUPO907697A0 (en) * | 1997-09-09 | 1997-10-02 | Day, Robert Edward | Chemical supplementation of bone |
| WO2007142579A1 (en) * | 2006-06-05 | 2007-12-13 | Bactiguard Ab | A polymer matrix, uses thereof and a method of manufacturing the same |
| US20120259269A1 (en) | 2011-04-08 | 2012-10-11 | Tyco Healthcare Group Lp | Iontophoresis drug delivery system and method for denervation of the renal sympathetic nerve and iontophoretic drug delivery |
| EP3866906B1 (en) | 2018-10-15 | 2024-09-11 | Carefusion 303 Inc. | Antimicrobial needleless connector or catheter |
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-
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- 1997-04-16 DK DK97921283T patent/DK0898467T3/da active
- 1997-04-16 ES ES97921283T patent/ES2225967T3/es not_active Expired - Lifetime
- 1997-04-16 DE DE69730023T patent/DE69730023T2/de not_active Expired - Lifetime
- 1997-04-16 AT AT97921283T patent/ATE271839T1/de active
- 1997-04-16 EP EP97921283A patent/EP0898467B1/en not_active Expired - Lifetime
- 1997-04-16 PT PT97921283T patent/PT898467E/pt unknown
- 1997-04-16 CA CA002250195A patent/CA2250195C/en not_active Expired - Lifetime
- 1997-04-16 JP JP09537426A patent/JP2000510713A/ja active Pending
- 1997-04-16 WO PCT/US1997/006589 patent/WO1997038648A1/en not_active Ceased
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| US10682431B2 (en) | 2006-12-28 | 2020-06-16 | Aionx Antimicrobial Technologies, Inc. | Ex vivo antimicrobial devices and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0898467A1 (en) | 1999-03-03 |
| PT898467E (pt) | 2004-12-31 |
| EP0898467B1 (en) | 2004-07-28 |
| DK0898467T3 (da) | 2004-11-29 |
| ATE271839T1 (de) | 2004-08-15 |
| CA2250195C (en) | 2004-08-17 |
| EP0898467A4 (en) | 2000-05-31 |
| CA2250195A1 (en) | 1997-10-23 |
| ES2225967T3 (es) | 2005-03-16 |
| DE69730023D1 (de) | 2004-09-02 |
| WO1997038648A1 (en) | 1997-10-23 |
| DE69730023T2 (de) | 2005-07-21 |
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