ATE317707T1 - Pyrolytischer kohlenstoff und metall/metalloid carbidverbundwerkstoffe - Google Patents
Pyrolytischer kohlenstoff und metall/metalloid carbidverbundwerkstoffeInfo
- Publication number
- ATE317707T1 ATE317707T1 AT00978717T AT00978717T ATE317707T1 AT E317707 T1 ATE317707 T1 AT E317707T1 AT 00978717 T AT00978717 T AT 00978717T AT 00978717 T AT00978717 T AT 00978717T AT E317707 T1 ATE317707 T1 AT E317707T1
- Authority
- AT
- Austria
- Prior art keywords
- pyrolytic carbon
- metal
- metalloid carbide
- carbide composites
- percent
- Prior art date
Links
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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving 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
- A61F2/24—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
-
- 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
- A61L27/30—Inorganic materials
- A61L27/303—Carbon
-
- 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
- A61L27/30—Inorganic materials
- A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
-
- 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
-
- 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
- A61F2310/00161—Carbon; Graphite
- A61F2310/00173—Graphite
-
- 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
- A61F2310/00179—Ceramics or ceramic-like structures
-
- 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
- A61F2310/00574—Coating or prosthesis-covering structure made of carbon, e.g. of pyrocarbon
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00736—Coating made of boron carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00742—Coating made of silicon carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00748—Coating made of titanium carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00766—Coating made of zirconium carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00772—Coating made of niobium carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00778—Coating made of hafnium carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/00784—Coating made of tantalum carbide
-
- 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
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/0073—Coating or prosthesis-covering structure made of compounds based on metal carbides
- A61F2310/0079—Coating made of tungsten carbide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Cardiology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/460,140 US7632309B1 (en) | 1999-12-13 | 1999-12-13 | Pyrolytic carbon and metal/metalloid carbide composites |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE317707T1 true ATE317707T1 (de) | 2006-03-15 |
Family
ID=23827532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00978717T ATE317707T1 (de) | 1999-12-13 | 2000-11-16 | Pyrolytischer kohlenstoff und metall/metalloid carbidverbundwerkstoffe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7632309B1 (de) |
EP (1) | EP1237586B1 (de) |
AT (1) | ATE317707T1 (de) |
DE (1) | DE60026063T2 (de) |
ES (1) | ES2258481T3 (de) |
WO (1) | WO2001041826A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8308797B2 (en) | 2002-01-04 | 2012-11-13 | Colibri Heart Valve, LLC | Percutaneously implantable replacement heart valve device and method of making same |
DE102005031293A1 (de) * | 2005-07-05 | 2007-01-11 | Amedo Gmbh | Instrument und Prothese aus Kohlenstoff verstärktem Siliciumcarbid |
FR2928830B1 (fr) * | 2008-03-21 | 2011-06-10 | Tornier Sa | Implant en carbone pyrolytique depourvu au moins partiellement de substrat |
WO2009115616A1 (en) * | 2008-03-21 | 2009-09-24 | Tornier | Pyrolytic carbon implant with adhesive polymer or elastomer layer |
JP2012517284A (ja) * | 2009-02-09 | 2012-08-02 | セント ジュード メディカル インコーポレイテッド | 医療デバイスの生体適合性の向上 |
US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
AU2011314157A1 (en) | 2010-09-29 | 2013-05-09 | Zimmer, Inc. | Pyrolytic carbon implants with porous fixation component and methods of making the same |
US20120221099A1 (en) * | 2011-02-24 | 2012-08-30 | Alexander Borck | Coated biological material having improved properties |
US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
US9549816B2 (en) * | 2014-04-03 | 2017-01-24 | Edwards Lifesciences Corporation | Method for manufacturing high durability heart valve |
US10080653B2 (en) * | 2015-09-10 | 2018-09-25 | Edwards Lifesciences Corporation | Limited expansion heart valve |
CN113633435A (zh) | 2016-01-29 | 2021-11-12 | 内奥瓦斯克迪亚拉公司 | 用于防止流出阻塞的假体瓣膜 |
JP2019535415A (ja) | 2016-11-21 | 2019-12-12 | ニオバスク ティアラ インコーポレイテッド | 経カテーテル心臓弁送達システムの急速退却のための方法およびシステム |
CA3073834A1 (en) | 2017-08-25 | 2019-02-28 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
CA3118599A1 (en) | 2018-11-08 | 2020-05-14 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
CA3132873A1 (en) | 2019-03-08 | 2020-09-17 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
JP7438236B2 (ja) | 2019-04-01 | 2024-02-26 | ニオバスク ティアラ インコーポレイテッド | 制御可能に展開可能な補綴弁 |
CA3136334A1 (en) | 2019-04-10 | 2020-10-15 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
CN114025813B (zh) | 2019-05-20 | 2024-05-14 | 内奥瓦斯克迪亚拉公司 | 具有止血机构的引入器 |
US11311376B2 (en) | 2019-06-20 | 2022-04-26 | Neovase Tiara Inc. | Low profile prosthetic mitral valve |
US11911274B2 (en) * | 2021-10-27 | 2024-02-27 | Joon Bu Park | Artificial heart valves incorporating negative poisson's ratio materials |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579645A (en) | 1969-04-30 | 1971-05-25 | Gulf Energy & Environ Systems | Cardiac valve occluder having a density approximately equal to blood |
US3677795A (en) | 1969-05-01 | 1972-07-18 | Gulf Oil Corp | Method of making a prosthetic device |
US3685059A (en) | 1970-07-28 | 1972-08-22 | Gulf General Atomic Inc | Prosthetic blood circulation device having a pyrolytic carbon coated blood contacting surface |
US3738906A (en) * | 1970-08-21 | 1973-06-12 | Atlantic Res Corp | Pyrolytic graphite silicon carbide microcomposites |
US3783868A (en) * | 1971-05-06 | 1974-01-08 | Gulf Oil Corp | Percutaneous implant |
US3877080A (en) * | 1972-10-30 | 1975-04-15 | Atlantic Res Corp | Acicular silicon carbide dispersion in pyrolytic graphite matrix for use in biomedical implants |
US3969130A (en) * | 1973-02-05 | 1976-07-13 | General Atomic Company | Carbon-coated articles and method of making same |
CH662723A5 (de) | 1984-03-27 | 1987-10-30 | Sulzer Ag | Gelenkimplantat. |
IN167706B (de) | 1986-08-21 | 1990-12-08 | Sree Chitra Tirunal Inst For M | |
DE8815082U1 (de) | 1988-11-29 | 1989-05-18 | Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin | Herzklappenprothese |
US5477864A (en) * | 1989-12-21 | 1995-12-26 | Smith & Nephew Richards, Inc. | Cardiovascular guidewire of enhanced biocompatibility |
CN1047807C (zh) | 1993-06-01 | 1999-12-29 | 高级陶瓷有限公司 | 形成金属碳化物层的流化床反应器装置 |
DE4336899C1 (de) | 1993-10-28 | 1994-12-01 | Novacor Gmbh | Doppelflügel-Herzklappenprothese |
US5725573A (en) | 1994-03-29 | 1998-03-10 | Southwest Research Institute | Medical implants made of metal alloys bearing cohesive diamond like carbon coatings |
US5605714A (en) | 1994-03-29 | 1997-02-25 | Southwest Research Institute | Treatments to reduce thrombogeneticity in heart valves made from titanium and its alloys |
US6024898A (en) * | 1996-12-30 | 2000-02-15 | General Electric Company | Article and method for making complex shaped preform and silicon carbide composite by melt infiltration |
-
1999
- 1999-12-13 US US09/460,140 patent/US7632309B1/en not_active Expired - Fee Related
-
2000
- 2000-11-16 ES ES00978717T patent/ES2258481T3/es not_active Expired - Lifetime
- 2000-11-16 DE DE60026063T patent/DE60026063T2/de not_active Expired - Fee Related
- 2000-11-16 AT AT00978717T patent/ATE317707T1/de not_active IP Right Cessation
- 2000-11-16 EP EP00978717A patent/EP1237586B1/de not_active Expired - Lifetime
- 2000-11-16 WO PCT/US2000/031468 patent/WO2001041826A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1237586B1 (de) | 2006-02-15 |
DE60026063D1 (de) | 2006-04-20 |
EP1237586A1 (de) | 2002-09-11 |
WO2001041826A1 (en) | 2001-06-14 |
DE60026063T2 (de) | 2006-09-28 |
ES2258481T3 (es) | 2006-09-01 |
US7632309B1 (en) | 2009-12-15 |
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