DE69127593D1 - Künstliche Herzklappe - Google Patents
Künstliche HerzklappeInfo
- Publication number
- DE69127593D1 DE69127593D1 DE69127593T DE69127593T DE69127593D1 DE 69127593 D1 DE69127593 D1 DE 69127593D1 DE 69127593 T DE69127593 T DE 69127593T DE 69127593 T DE69127593 T DE 69127593T DE 69127593 D1 DE69127593 D1 DE 69127593D1
- Authority
- DE
- Germany
- Prior art keywords
- vanes
- ring
- heart valve
- delimiting
- arrangements
- 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
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
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
-
- 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
- A61F2/2403—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 pivoting rigid closure members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9008191A FR2663533B1 (fr) | 1990-06-22 | 1990-06-22 | Valve cardiaque artificielle. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69127593D1 true DE69127593D1 (de) | 1997-10-16 |
DE69127593T2 DE69127593T2 (de) | 1998-02-19 |
Family
ID=9398133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1991627593 Expired - Fee Related DE69127593T2 (de) | 1990-06-22 | 1991-06-21 | Künstliche Herzklappe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5397347A (de) |
EP (1) | EP0465383B1 (de) |
AT (1) | ATE157858T1 (de) |
DE (1) | DE69127593T2 (de) |
FR (1) | FR2663533B1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5628792A (en) * | 1992-03-13 | 1997-05-13 | Jcl Technic Ab | Cardiac valve with recessed valve flap hinges |
FR2694689B1 (fr) * | 1992-08-11 | 1994-09-23 | Implants Instr Ch Fab | Valve cardiaque artificielle. |
US5554186A (en) * | 1994-12-22 | 1996-09-10 | Baxter International Inc. | Bileaflet mechanical heart valve having cropped slot pivot configuration and method for preventing blood stagnation therein |
US6296663B1 (en) | 1995-03-29 | 2001-10-02 | Medical Cv, Inc. | Bileaflet heart valve having open channel and swivel pivots |
US5814099A (en) * | 1996-08-12 | 1998-09-29 | Bicer; Demetrio | Central opening curved bileaflet heart valve prosthesis |
USD430935S (en) * | 1997-11-05 | 2000-09-12 | Yanqi Yang | Cardiac valve |
JP4080690B2 (ja) | 1997-12-05 | 2008-04-23 | セント ジュード メディカル インコーポレイテッド | 二葉弁式人工心臓弁 |
DE19755738A1 (de) * | 1997-12-16 | 1999-07-15 | Adiam Medizintechnik Gmbh & Co | Verfahren zur trennenden und/oder abtragenden Bearbeitung von vorgefertigten Kunststoff-Folien |
WO2000038595A1 (fr) | 1998-12-28 | 2000-07-06 | Alexandr Vasilievich Samkov | Prothese de valvule du coeur |
US6395025B1 (en) | 1998-12-31 | 2002-05-28 | St. Jude Medical, Inc. | Mechanical heart valve prosthesis |
US6730122B1 (en) * | 2000-11-28 | 2004-05-04 | St. Jude Medical, Inc. | Prosthetic heart valve with increased lumen |
US7866343B2 (en) | 2002-12-18 | 2011-01-11 | Masco Corporation Of Indiana | Faucet |
US8220489B2 (en) | 2002-12-18 | 2012-07-17 | Vapor Technologies Inc. | Faucet with wear-resistant valve component |
US7866342B2 (en) * | 2002-12-18 | 2011-01-11 | Vapor Technologies, Inc. | Valve component for faucet |
US8555921B2 (en) | 2002-12-18 | 2013-10-15 | Vapor Technologies Inc. | Faucet component with coating |
US8979922B2 (en) | 2004-03-11 | 2015-03-17 | Percutaneous Cardiovascular Solutions Pty Limited | Percutaneous heart valve prosthesis |
DE102005053966A1 (de) * | 2005-11-11 | 2007-05-16 | Tricumed Medizintechnik Gmbh | Herzklappe |
GB2440912B (en) * | 2006-08-14 | 2009-03-04 | Heartvalve Ltd | Surgical fastening device |
CN102438546B (zh) | 2008-11-21 | 2015-07-15 | 经皮心血管解决方案公司 | 人工心脏瓣膜 |
US8888843B2 (en) | 2011-01-28 | 2014-11-18 | Middle Peak Medical, Inc. | Device, system, and method for transcatheter treatment of valve regurgitation |
US8845717B2 (en) | 2011-01-28 | 2014-09-30 | Middle Park Medical, Inc. | Coaptation enhancement implant, system, and method |
US9339636B1 (en) | 2012-09-06 | 2016-05-17 | Mubashir H Khan | Subcutaneous fluid pump |
US10166098B2 (en) | 2013-10-25 | 2019-01-01 | Middle Peak Medical, Inc. | Systems and methods for transcatheter treatment of valve regurgitation |
JP6714518B2 (ja) | 2014-06-18 | 2020-06-24 | ポラレス・メディカル・インコーポレイテッド | 弁膜逆流の治療のための僧帽弁インプラント |
JP6740140B2 (ja) | 2014-06-24 | 2020-08-12 | ポラレス・メディカル・インコーポレイテッド | インプラントを固定するためのシステムおよび方法 |
US9592121B1 (en) | 2015-11-06 | 2017-03-14 | Middle Peak Medical, Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
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 |
CN115040289A (zh) | 2017-03-13 | 2022-09-13 | 宝来瑞斯医疗有限公司 | 用于经导管治疗瓣膜返流的装置、系统和方法 |
US11464634B2 (en) | 2020-12-16 | 2022-10-11 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors |
US11759321B2 (en) | 2021-06-25 | 2023-09-19 | Polares Medical Inc. | Device, system, and method for transcatheter treatment of valvular regurgitation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546711A (en) * | 1968-04-09 | 1970-12-15 | Gulf Energy & Environ Systems | Heart valve |
US4276658A (en) * | 1977-11-02 | 1981-07-07 | St. Jude Medical, Inc. | Heart valve prosthesis |
US4178639A (en) * | 1978-04-06 | 1979-12-18 | Carbomedics, Inc. | Two-leaflet heart valve |
US4328592A (en) * | 1979-08-07 | 1982-05-11 | Hemex, Inc. | Heart valve prosthesis |
US4443894A (en) * | 1982-04-12 | 1984-04-24 | Hemex, Inc. | Heart valve with dog-leg pivot |
DK164255C (da) * | 1985-07-24 | 1992-10-26 | David M Mcqueen | Hjerteventilprotese |
US4892540A (en) * | 1988-04-21 | 1990-01-09 | Sorin Biomedica S.P.A. | Two-leaflet prosthetic heart valve |
US4863458A (en) * | 1988-12-14 | 1989-09-05 | Carbomedics Inc. | Heart valve prosthesis having configured leaflets and mounting ears |
-
1990
- 1990-06-22 FR FR9008191A patent/FR2663533B1/fr not_active Expired - Fee Related
-
1991
- 1991-06-21 EP EP19910420208 patent/EP0465383B1/de not_active Expired - Lifetime
- 1991-06-21 DE DE1991627593 patent/DE69127593T2/de not_active Expired - Fee Related
- 1991-06-21 AT AT91420208T patent/ATE157858T1/de not_active IP Right Cessation
-
1993
- 1993-05-03 US US08/057,211 patent/US5397347A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69127593T2 (de) | 1998-02-19 |
ATE157858T1 (de) | 1997-09-15 |
EP0465383A1 (de) | 1992-01-08 |
US5397347A (en) | 1995-03-14 |
FR2663533B1 (fr) | 1997-10-24 |
EP0465383B1 (de) | 1997-09-10 |
FR2663533A1 (fr) | 1991-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |