DE69829070D1 - Klappenpositionierung für eine mechanische herzklappe - Google Patents
Klappenpositionierung für eine mechanische herzklappeInfo
- Publication number
- DE69829070D1 DE69829070D1 DE69829070T DE69829070T DE69829070D1 DE 69829070 D1 DE69829070 D1 DE 69829070D1 DE 69829070 T DE69829070 T DE 69829070T DE 69829070 T DE69829070 T DE 69829070T DE 69829070 D1 DE69829070 D1 DE 69829070D1
- Authority
- DE
- Germany
- Prior art keywords
- flap
- positioning
- mechanical heart
- mechanical
- heart
- 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
- A61F2/2403—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
-
- 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
- A61F2/2472—Devices for testing
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6774797P | 1997-12-05 | 1997-12-05 | |
US67747P | 1997-12-05 | ||
PCT/US1998/025834 WO1999029270A1 (en) | 1997-12-05 | 1998-12-04 | Leaflet positioning for a mechanical heart valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69829070D1 true DE69829070D1 (de) | 2005-03-24 |
DE69829070T2 DE69829070T2 (de) | 2005-07-07 |
Family
ID=22078131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69829070T Expired - Fee Related DE69829070T2 (de) | 1997-12-05 | 1998-12-04 | Klappenpositionierung für eine mechanische herzklappe |
Country Status (7)
Country | Link |
---|---|
US (1) | US6176876B1 (de) |
EP (1) | EP1035811B1 (de) |
JP (1) | JP4080690B2 (de) |
AU (1) | AU1712099A (de) |
DE (1) | DE69829070T2 (de) |
ES (1) | ES2234171T3 (de) |
WO (1) | WO1999029270A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2915678B1 (fr) | 2007-05-02 | 2010-04-16 | Lapeyre Ind Llc | Valve cardiaque prothetique mecanique |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4254508A (en) * | 1979-07-30 | 1981-03-10 | Carbomedics, Inc. | Bileaflet heart valve with improved pivot |
US4328592A (en) | 1979-08-07 | 1982-05-11 | Hemex, Inc. | Heart valve prosthesis |
SU1053827A1 (ru) | 1982-02-12 | 1983-11-15 | Предприятие П/Я Р-6102 | Искусственный клапан сердца |
US4443894A (en) | 1982-04-12 | 1984-04-24 | Hemex, Inc. | Heart valve with dog-leg pivot |
US4692165A (en) | 1984-09-24 | 1987-09-08 | Carbomedics, Inc. | Heart valve |
US5026391A (en) * | 1985-07-24 | 1991-06-25 | Mcqueen David M | Curved butterfly bileaflet prosthetic cardiac valve |
WO1989000841A1 (en) * | 1987-07-27 | 1989-02-09 | St. Jude Medical, Inc. | Protective shield for prosthetic heart valves |
FR2655843A1 (fr) | 1989-12-20 | 1991-06-21 | Commissariat Energie Atomique | Valve cardiaque a clapets pivotant sur des billes. |
FR2663533B1 (fr) | 1990-06-22 | 1997-10-24 | Implants Instr Ch Fab | Valve cardiaque artificielle. |
US5061278A (en) | 1990-07-23 | 1991-10-29 | Demetrio Bicer | Artificial heart valve |
US5192309A (en) | 1991-03-25 | 1993-03-09 | Onx, Inc. | Prosthetic heart valve |
US5178631A (en) | 1991-10-16 | 1993-01-12 | Carbomedics, Inc. | Bi-leaflet heart valve prosthesis with shared pivot recess |
US5354330A (en) | 1991-10-31 | 1994-10-11 | Ats Medical Inc. | Heart valve prosthesis |
US5628792A (en) | 1992-03-13 | 1997-05-13 | Jcl Technic Ab | Cardiac valve with recessed valve flap hinges |
US5178632A (en) | 1992-06-09 | 1993-01-12 | Hanson Richard D | Bi-leaflet heart valve prosthesis |
FR2694689B1 (fr) | 1992-08-11 | 1994-09-23 | Implants Instr Ch Fab | Valve cardiaque artificielle. |
USD383208S (en) * | 1995-03-24 | 1997-09-02 | Tri Technologies Inc. | Heart valve |
EP0955956A4 (de) * | 1995-03-29 | 2001-09-19 | Medicalcv Inc | Doppelflügelherzklappe |
-
1998
- 1998-12-04 DE DE69829070T patent/DE69829070T2/de not_active Expired - Fee Related
- 1998-12-04 AU AU17120/99A patent/AU1712099A/en not_active Abandoned
- 1998-12-04 ES ES98961928T patent/ES2234171T3/es not_active Expired - Lifetime
- 1998-12-04 WO PCT/US1998/025834 patent/WO1999029270A1/en active IP Right Grant
- 1998-12-04 US US09/205,673 patent/US6176876B1/en not_active Expired - Lifetime
- 1998-12-04 JP JP2000523948A patent/JP4080690B2/ja not_active Expired - Lifetime
- 1998-12-04 EP EP98961928A patent/EP1035811B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001525223A (ja) | 2001-12-11 |
DE69829070T2 (de) | 2005-07-07 |
WO1999029270A1 (en) | 1999-06-17 |
ES2234171T3 (es) | 2005-06-16 |
EP1035811B1 (de) | 2005-02-16 |
EP1035811A1 (de) | 2000-09-20 |
JP4080690B2 (ja) | 2008-04-23 |
AU1712099A (en) | 1999-06-28 |
US6176876B1 (en) | 2001-01-23 |
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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 |