CA2425009A1 - Outil entraineur avec plusieurs couches de pignons menants pour attaches d'une prothese cardiaque - Google Patents
Outil entraineur avec plusieurs couches de pignons menants pour attaches d'une prothese cardiaque Download PDFInfo
- Publication number
- CA2425009A1 CA2425009A1 CA002425009A CA2425009A CA2425009A1 CA 2425009 A1 CA2425009 A1 CA 2425009A1 CA 002425009 A CA002425009 A CA 002425009A CA 2425009 A CA2425009 A CA 2425009A CA 2425009 A1 CA2425009 A1 CA 2425009A1
- Authority
- CA
- Canada
- Prior art keywords
- fastener
- fasteners
- driver
- drive
- driver tool
- 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.)
- Abandoned
Links
- 210000003709 heart valve Anatomy 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 208000025339 heart septal defect Diseases 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 26
- 239000010410 layer Substances 0.000 description 24
- 230000007246 mechanism Effects 0.000 description 18
- 238000002513 implantation Methods 0.000 description 8
- 238000009958 sewing Methods 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000000560 biocompatible material Substances 0.000 description 3
- 210000005003 heart tissue Anatomy 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- IUXLMVJVLRVTOH-UHFFFAOYSA-N chromium cobalt iron molybdenum nickel Chemical compound [Cr].[Fe].[Co].[Ni].[Mo] IUXLMVJVLRVTOH-UHFFFAOYSA-N 0.000 description 1
- PRQRQKBNBXPISG-UHFFFAOYSA-N chromium cobalt molybdenum nickel Chemical compound [Cr].[Co].[Ni].[Mo] PRQRQKBNBXPISG-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910000701 elgiloys (Co-Cr-Ni Alloy) Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 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 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/064—Surgical staples, i.e. penetrating the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B2017/0649—Coils or spirals
-
- 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
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
L'invention concerne un outil entraîneur qui commande plusieurs attaches (52) simultanément par le biais d'un anneau externe d'un composant de valvule cardiaque dans l'annulus tissulaire environnant d'un coeur. L'outil entraîneur comprend deux couches de pignons satellites empilées (108, 110) qui entraînent des tiges flexibles (104, 106) qui commandent simultanément les attaches (52) dans les tissus environnants le composant de valvule cardiaque. Les tiges flexibles (104, 106) de la seconde couche de pignons menants (110) peuvent passer à travers des trous entre des pignons satellites (100) dans la première couche des pignons menants (108).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/692,129 | 2000-10-19 | ||
| US09/692,129 US6786925B1 (en) | 1998-04-20 | 2000-10-19 | Driver tool with multiple drive gear layers for heart prosthesis fasteners |
| PCT/US2001/050097 WO2002034121A2 (fr) | 2000-10-19 | 2001-10-19 | Outil entraineur avec plusieurs couches de pignons menants pour attaches d'une prothese cardiaque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2425009A1 true CA2425009A1 (fr) | 2002-05-02 |
Family
ID=24779369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002425009A Abandoned CA2425009A1 (fr) | 2000-10-19 | 2001-10-19 | Outil entraineur avec plusieurs couches de pignons menants pour attaches d'une prothese cardiaque |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1333780A2 (fr) |
| JP (1) | JP2004512080A (fr) |
| AU (1) | AU2002232780A1 (fr) |
| BR (1) | BR0114777A (fr) |
| CA (1) | CA2425009A1 (fr) |
| WO (1) | WO2002034121A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082586A2 (fr) * | 2005-02-04 | 2006-08-10 | Moshe Dudai | Agfrafes, agrafeuses, dispositif d'anastomose et leurs methodes d'application |
| WO2008038276A2 (fr) * | 2006-09-25 | 2008-04-03 | Corassist Cardiovascular Ltd. | Procédé et système permettant d'améliorer la fonction diastolique du coeur |
| US10849755B2 (en) | 2012-09-14 | 2020-12-01 | Boston Scientific Scimed, Inc. | Mitral valve inversion prostheses |
| US10543088B2 (en) | 2012-09-14 | 2020-01-28 | Boston Scientific Scimed, Inc. | Mitral valve inversion prostheses |
| US9180005B1 (en) | 2014-07-17 | 2015-11-10 | Millipede, Inc. | Adjustable endolumenal mitral valve ring |
| CN107530166B (zh) | 2015-02-13 | 2020-01-31 | 魅尔皮德股份有限公司 | 使用旋转锚固件的瓣膜置换 |
| US10335275B2 (en) | 2015-09-29 | 2019-07-02 | Millipede, Inc. | Methods for delivery of heart valve devices using intravascular ultrasound imaging |
| WO2017087424A1 (fr) | 2015-11-17 | 2017-05-26 | Millipede, Inc. | Dispositif implantable et système de mise en place pour remodeler un anneau de valve cardiaque |
| JP6788746B2 (ja) | 2017-02-10 | 2020-11-25 | ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． | 心臓弁輪を再形成するための埋め込み可能な機器および送達システム |
| US10806573B2 (en) | 2017-08-22 | 2020-10-20 | Edwards Lifesciences Corporation | Gear drive mechanism for heart valve delivery apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078268A (en) * | 1975-04-24 | 1978-03-14 | St. Jude Medical, Inc. | Heart valve prosthesis |
-
2001
- 2001-10-19 CA CA002425009A patent/CA2425009A1/fr not_active Abandoned
- 2001-10-19 EP EP01988548A patent/EP1333780A2/fr not_active Withdrawn
- 2001-10-19 JP JP2002537181A patent/JP2004512080A/ja active Pending
- 2001-10-19 BR BR0114777-3A patent/BR0114777A/pt not_active Application Discontinuation
- 2001-10-19 AU AU2002232780A patent/AU2002232780A1/en not_active Abandoned
- 2001-10-19 WO PCT/US2001/050097 patent/WO2002034121A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BR0114777A (pt) | 2004-02-03 |
| WO2002034121A3 (fr) | 2003-01-23 |
| AU2002232780A1 (en) | 2002-05-06 |
| JP2004512080A (ja) | 2004-04-22 |
| EP1333780A2 (fr) | 2003-08-13 |
| WO2002034121A9 (fr) | 2004-03-04 |
| WO2002034121A2 (fr) | 2002-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6786925B1 (en) | Driver tool with multiple drive gear layers for heart prosthesis fasteners | |
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| US11793637B2 (en) | Valve delivery tool | |
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| US7819915B2 (en) | Heart valve holders and handling clips therefor | |
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| US20040024451A1 (en) | Prosthetic heart valve system | |
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| US7722667B1 (en) | Two piece bioprosthetic heart valve with matching outer frame and inner valve | |
| CA2425009A1 (fr) | Outil entraineur avec plusieurs couches de pignons menants pour attaches d'une prothese cardiaque | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |