DE69725198D1 - Künstliches Blutgefäss - Google Patents
Künstliches BlutgefässInfo
- Publication number
- DE69725198D1 DE69725198D1 DE69725198T DE69725198T DE69725198D1 DE 69725198 D1 DE69725198 D1 DE 69725198D1 DE 69725198 T DE69725198 T DE 69725198T DE 69725198 T DE69725198 T DE 69725198T DE 69725198 D1 DE69725198 D1 DE 69725198D1
- Authority
- DE
- Germany
- Prior art keywords
- blood vessel
- artificial blood
- artificial
- vessel
- blood
- 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.)
- Revoked
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
Applications Claiming Priority (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2782496 | 1996-02-15 | ||
JP2782396 | 1996-02-15 | ||
JP2782596 | 1996-02-15 | ||
JP8027829A JPH09215746A (ja) | 1996-02-15 | 1996-02-15 | 人工血管 |
JP2782596 | 1996-02-15 | ||
JP2782396 | 1996-02-15 | ||
JP2782996 | 1996-02-15 | ||
JP2782496 | 1996-02-15 | ||
JP7629396A JP2986728B2 (ja) | 1996-03-29 | 1996-03-29 | 人工血管 |
JP7629396 | 1996-03-29 | ||
JP15388096A JP3014325B2 (ja) | 1996-02-15 | 1996-06-14 | 人工血管及びその製造方法 |
JP15388396A JP2854284B2 (ja) | 1996-02-15 | 1996-06-14 | 抗血栓性人工血管 |
JP15388396 | 1996-06-14 | ||
JP15386896A JP3014324B2 (ja) | 1996-02-15 | 1996-06-14 | 人工血管 |
JP15386896 | 1996-06-14 | ||
JP15388096 | 1996-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69725198D1 true DE69725198D1 (de) | 2003-11-06 |
DE69725198T2 DE69725198T2 (de) | 2004-06-03 |
Family
ID=27572050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69725198T Revoked DE69725198T2 (de) | 1996-02-15 | 1997-02-14 | Künstliches Blutgefäss |
Country Status (5)
Country | Link |
---|---|
US (1) | US6053939A (de) |
EP (1) | EP0790042B1 (de) |
AU (1) | AU709305B2 (de) |
CA (1) | CA2197375C (de) |
DE (1) | DE69725198T2 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5871537A (en) * | 1996-02-13 | 1999-02-16 | Scimed Life Systems, Inc. | Endovascular apparatus |
US6306165B1 (en) * | 1996-09-13 | 2001-10-23 | Meadox Medicals | ePTFE small caliber vascular grafts with significant patency enhancement via a surface coating which contains covalently bonded heparin |
GB9805214D0 (en) | 1998-03-11 | 1998-05-06 | Univ Glasgow | Cell adhesion |
US6517571B1 (en) | 1999-01-22 | 2003-02-11 | Gore Enterprise Holdings, Inc. | Vascular graft with improved flow surfaces |
EP1186309B1 (de) * | 1999-05-31 | 2008-03-19 | Sumitomo Electric Industries, Ltd. | Prothese für blutgefässe |
US6312462B1 (en) * | 1999-09-22 | 2001-11-06 | Impra, Inc. | Prosthesis for abdominal aortic aneurysm repair |
US7396582B2 (en) | 2001-04-06 | 2008-07-08 | Advanced Cardiovascular Systems, Inc. | Medical device chemically modified by plasma polymerization |
GB2369797B (en) * | 2001-11-20 | 2002-11-06 | Tayside Flow Technologies Ltd | Helical formations in tubes |
US20030225439A1 (en) * | 2002-05-31 | 2003-12-04 | Cook Alonzo D. | Implantable product with improved aqueous interface characteristics and method for making and using same |
US6926735B2 (en) * | 2002-12-23 | 2005-08-09 | Scimed Life Systems, Inc. | Multi-lumen vascular grafts having improved self-sealing properties |
US20040254628A1 (en) * | 2003-06-13 | 2004-12-16 | Patrice Nazzaro | One-branch stent-graft for bifurcated lumens |
US9861346B2 (en) | 2003-07-14 | 2018-01-09 | W. L. Gore & Associates, Inc. | Patent foramen ovale (PFO) closure device with linearly elongating petals |
JP4964134B2 (ja) | 2004-08-31 | 2012-06-27 | シー・アール・バード・インコーポレーテッド | 捩れ抵抗がある自己密封式ptfeグラフト |
US8029563B2 (en) * | 2004-11-29 | 2011-10-04 | Gore Enterprise Holdings, Inc. | Implantable devices with reduced needle puncture site leakage |
US7759120B2 (en) | 2005-03-02 | 2010-07-20 | Kps Bay Medical, Inc. | Seeding implantable medical devices with cells |
US20060199265A1 (en) | 2005-03-02 | 2006-09-07 | Wolf Michael F | Seeding implantable medical devices with cells |
CA2611119A1 (en) * | 2005-06-08 | 2006-12-14 | C.R. Bard Inc. | Grafts and stents having inorganic bio-compatible calcium salt |
CA2610896C (en) | 2005-06-17 | 2014-07-08 | C.R. Bard, Inc. | Vascular graft with kink resistance after clamping |
JP5118042B2 (ja) * | 2005-09-06 | 2013-01-16 | シー・アール・バード・インコーポレーテッド | 薬物結晶を含有する移植用インプラント |
CA2626598A1 (en) | 2005-11-09 | 2007-05-18 | C.R. Bard Inc. | Grafts and stent grafts having a radiopaque marker |
WO2007092583A2 (en) * | 2006-02-08 | 2007-08-16 | Northwestern University | Functionalizing implantable devices with a poly (diol-co-citrate) polymer |
US9198749B2 (en) * | 2006-10-12 | 2015-12-01 | C. R. Bard, Inc. | Vascular grafts with multiple channels and methods for making |
US8067055B2 (en) * | 2006-10-20 | 2011-11-29 | Biosensors International Group, Ltd. | Drug-delivery endovascular stent and method of use |
US20080097591A1 (en) | 2006-10-20 | 2008-04-24 | Biosensors International Group | Drug-delivery endovascular stent and method of use |
WO2008124603A1 (en) | 2007-04-05 | 2008-10-16 | Nmt Medical, Inc. | Septal closure device with centering mechanism |
US20130165967A1 (en) | 2008-03-07 | 2013-06-27 | W.L. Gore & Associates, Inc. | Heart occlusion devices |
US20100114293A1 (en) * | 2008-10-31 | 2010-05-06 | Vioptix, Inc. | Multibranch Vessel Extender |
US20100114292A1 (en) * | 2008-10-31 | 2010-05-06 | Vioptix, Inc. | Vessel Extender |
US9139669B2 (en) * | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
US20120029556A1 (en) | 2009-06-22 | 2012-02-02 | Masters Steven J | Sealing device and delivery system |
US8956389B2 (en) | 2009-06-22 | 2015-02-17 | W. L. Gore & Associates, Inc. | Sealing device and delivery system |
WO2011115974A1 (en) * | 2010-03-15 | 2011-09-22 | Indiana University Research And Technology Corporation | Engineered lumenized vascular networks and support matrix |
WO2012077776A1 (ja) * | 2010-12-09 | 2012-06-14 | 東レ株式会社 | 生分解性粒子、血管塞栓材料及び生分解性粒子の製造方法 |
US9770232B2 (en) | 2011-08-12 | 2017-09-26 | W. L. Gore & Associates, Inc. | Heart occlusion devices |
US10828019B2 (en) | 2013-01-18 | 2020-11-10 | W.L. Gore & Associates, Inc. | Sealing device and delivery system |
RU2655773C2 (ru) * | 2013-04-12 | 2018-05-29 | Торэй Индастриз, Инк. | Антитромботический искусственный кровеносный сосуд |
RU2679615C1 (ru) | 2013-11-28 | 2019-02-12 | Торэй Индастриз, Инк. | Антитромботический материал |
US9814560B2 (en) | 2013-12-05 | 2017-11-14 | W. L. Gore & Associates, Inc. | Tapered implantable device and methods for making such devices |
US9808230B2 (en) | 2014-06-06 | 2017-11-07 | W. L. Gore & Associates, Inc. | Sealing device and delivery system |
JP6776895B2 (ja) * | 2015-05-27 | 2020-10-28 | 東レ株式会社 | 抗血栓性材料 |
CN107666882B (zh) | 2015-06-05 | 2020-01-10 | W.L.戈尔及同仁股份有限公司 | 带有渐缩部的低渗血量可植入假体 |
KR101686437B1 (ko) * | 2016-06-23 | 2016-12-15 | (주)웰크론 | 인공혈관용 폴리테트라플루오로에틸렌 튜브 제조 방법 |
SG11202007010XA (en) * | 2018-01-26 | 2020-08-28 | ying ying Huang | Method of selectively modifying the abluminal surface and coating the luminal surface of polymeric stent grafts |
CN108498864B (zh) * | 2018-03-26 | 2021-03-09 | 曹磊 | 一种人工心脑血管的制备方法 |
EP4083636A4 (de) * | 2019-10-31 | 2023-09-20 | Toray Industries, Inc. | Biochip und detektionsverfahren |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208745A (en) * | 1976-01-21 | 1980-06-24 | Sumitomo Electric Industries, Ltd. | Vascular prostheses composed of polytetrafluoroethylene and process for their production |
GB1537448A (en) * | 1976-08-20 | 1978-12-29 | Sumitomo Electric Industries | Vascular prostheses and process for production thereof |
JPS6037735B2 (ja) * | 1978-10-18 | 1985-08-28 | 住友電気工業株式会社 | 人工血管 |
US5217492A (en) * | 1982-09-29 | 1993-06-08 | Bio-Metric Systems, Inc. | Biomolecule attachment to hydrophobic surfaces |
US4960423A (en) * | 1982-11-17 | 1990-10-02 | Smith Donald W | Method of enhancing the attachment of endothelial cells on a matrix and vascular prosthesis with enhanced anti-thrombogenic characteristics |
US4613517A (en) * | 1983-04-27 | 1986-09-23 | Becton, Dickinson And Company | Heparinization of plasma treated surfaces |
CA1215676A (en) * | 1983-04-27 | 1986-12-23 | Terry S. Dunn | Heparinization of plasma treated substrates |
US5034265A (en) * | 1983-08-01 | 1991-07-23 | Washington Research Foundation | Plasma gas discharge treatment for improving the compatibility of biomaterials |
JPS6099259A (ja) * | 1983-08-01 | 1985-06-03 | ワシントン リサ−チ フアンデイシヨン | バイオマテリアルの生物適合性を改善するプラズマガス投射処理 |
CA1292597C (en) * | 1985-12-24 | 1991-12-03 | Koichi Okita | Tubular prothesis having a composite structure |
JPS62152469A (ja) * | 1985-12-24 | 1987-07-07 | 住友電気工業株式会社 | 複合構造管状臓器補綴物 |
JPS6346169A (ja) * | 1986-04-07 | 1988-02-27 | 工業技術院長 | 抗血栓性材料 |
EP0241838B1 (de) * | 1986-04-07 | 1992-04-15 | Agency Of Industrial Science And Technology | Antithrombogenisches Material |
EP0246638A3 (de) * | 1986-05-23 | 1989-03-15 | Cordis Corporation | Biologisch veränderte Kunstprothesen |
US5019393A (en) * | 1988-08-03 | 1991-05-28 | New England Deaconess Hospital Corporation | Biocompatible substance with thromboresistance |
US5162430A (en) * | 1988-11-21 | 1992-11-10 | Collagen Corporation | Collagen-polymer conjugates |
JPH0382472A (ja) * | 1989-08-28 | 1991-04-08 | Terumo Corp | 生体内長期埋植材及びその製造方法 |
JPH03280948A (ja) * | 1990-03-29 | 1991-12-11 | Jinkou Ketsukan Gijutsu Kenkyu Center:Kk | 複合人工血管 |
CA2082398C (en) * | 1990-05-14 | 2004-06-29 | Gary R. Jernberg | Surgical implant and method incorporating chemotherapeutic agents |
US5118524A (en) * | 1990-09-14 | 1992-06-02 | The Toronto Hospital | Vascular biomaterial |
CA2038596A1 (en) * | 1990-10-17 | 1992-04-18 | Leonard Pinchuk | Antithrombogenic composition and methods of making same |
JPH04300537A (ja) * | 1991-03-29 | 1992-10-23 | Jinkou Ketsukan Gijutsu Kenkyu Center:Kk | 複合化人工血管 |
EP0531547B1 (de) * | 1991-03-29 | 1999-06-02 | Vascular Graft Research Center Co., Ltd. | Künstliches blutgefäss aus komposit-material |
AU676666B2 (en) * | 1991-09-16 | 1997-03-20 | Atrium Medical Corporation | Controlled porosity implantable primary lumen device |
ES2133393T3 (es) * | 1992-03-13 | 1999-09-16 | Atrium Medical Corp | Productos de fluoropolimeros (por ejemplo, politetrafluoroetileno) expandidos de porosidad controlada y su fabricacion. |
US5350800A (en) * | 1993-01-19 | 1994-09-27 | Medtronic, Inc. | Method for improving the biocompatibility of solid surfaces |
JPH07250887A (ja) * | 1994-03-15 | 1995-10-03 | Seikagaku Kogyo Co Ltd | 人工血管およびその製造方法 |
US5665114A (en) * | 1994-08-12 | 1997-09-09 | Meadox Medicals, Inc. | Tubular expanded polytetrafluoroethylene implantable prostheses |
-
1997
- 1997-02-12 CA CA002197375A patent/CA2197375C/en not_active Expired - Fee Related
- 1997-02-14 DE DE69725198T patent/DE69725198T2/de not_active Revoked
- 1997-02-14 EP EP97102455A patent/EP0790042B1/de not_active Revoked
- 1997-02-14 US US08/800,685 patent/US6053939A/en not_active Expired - Fee Related
- 1997-02-14 AU AU12682/97A patent/AU709305B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU1268297A (en) | 1997-08-21 |
CA2197375C (en) | 2003-05-06 |
EP0790042A3 (de) | 1997-12-29 |
AU709305B2 (en) | 1999-08-26 |
CA2197375A1 (en) | 1997-08-16 |
EP0790042A2 (de) | 1997-08-20 |
DE69725198T2 (de) | 2004-06-03 |
EP0790042B1 (de) | 2003-10-01 |
US6053939A (en) | 2000-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |