ES502787A0 - Protesis valvular cardiaca de disco reodinamico - Google Patents
Protesis valvular cardiaca de disco reodinamicoInfo
- Publication number
- ES502787A0 ES502787A0 ES502787A ES502787A ES502787A0 ES 502787 A0 ES502787 A0 ES 502787A0 ES 502787 A ES502787 A ES 502787A ES 502787 A ES502787 A ES 502787A ES 502787 A0 ES502787 A0 ES 502787A0
- Authority
- ES
- Spain
- Prior art keywords
- reodynamic
- disc
- valve prosthesis
- cardiac valve
- cardiac
- 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.)
- Granted
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
-
- 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
-
- 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
- Y10T137/7903—Weight biased
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES502787A ES502787A0 (es) | 1981-06-04 | 1981-06-04 | Protesis valvular cardiaca de disco reodinamico |
US06/283,562 US4425670A (en) | 1981-06-04 | 1981-07-15 | Cardiac valvular prosthesis with rheodynamic disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES502787A ES502787A0 (es) | 1981-06-04 | 1981-06-04 | Protesis valvular cardiaca de disco reodinamico |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8203598A1 ES8203598A1 (es) | 1982-04-01 |
ES502787A0 true ES502787A0 (es) | 1982-04-01 |
Family
ID=8482492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502787A Granted ES502787A0 (es) | 1981-06-04 | 1981-06-04 | Protesis valvular cardiaca de disco reodinamico |
Country Status (2)
Country | Link |
---|---|
US (1) | US4425670A (es) |
ES (1) | ES502787A0 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2102101B (en) * | 1981-07-17 | 1986-01-02 | Univ Edinburgh | Non-return valve |
US4553961A (en) * | 1984-04-18 | 1985-11-19 | Cordis Corporation | Suture sleeve with structure for enhancing pacing lead gripping |
SU1597184A1 (ru) * | 1987-06-25 | 1990-10-07 | Предприятие П/Я Р-6102 | Протез клапана сердца |
US4872875A (en) * | 1989-01-28 | 1989-10-10 | Carbon Implants, Inc. | Prosthetic heart valve |
US5116367A (en) * | 1989-08-11 | 1992-05-26 | Ned H. C. Hwang | Prosthetic heart valve |
US5116366A (en) * | 1989-08-11 | 1992-05-26 | Ned H. S. Hwang | Prosthetic heart valve |
US5108425A (en) * | 1990-05-30 | 1992-04-28 | Hwang Ned H C | Low turbulence heart valve |
US5246453A (en) * | 1991-03-25 | 1993-09-21 | Onx, Inc. | Prosthetic heart valve |
US5152785A (en) * | 1991-03-25 | 1992-10-06 | Onx, Inc. | Prosthetic heart valve |
US5522886A (en) * | 1994-07-29 | 1996-06-04 | Milo; Simcha | Heart valve prostheses |
US6395024B1 (en) * | 1997-05-20 | 2002-05-28 | Triflo Medical, Inc. | Mechanical heart valve |
US6228112B1 (en) * | 1999-05-14 | 2001-05-08 | Jack Klootz | Artificial heart valve without a hinge |
DE10046550A1 (de) * | 2000-09-19 | 2002-03-28 | Adiam Life Science Ag | Prothetische Mitral-Herzklappe |
US20080086202A1 (en) * | 2002-09-27 | 2008-04-10 | Didier Lapeyre | Mechanical heart valve |
BR112014002174B1 (pt) * | 2011-07-29 | 2020-12-01 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | estrutura de válvula cardíaca, estrutura de válvula cardíaca em múltiplas-membranas e método para fabricar uma estrutura de válvula cardíaca |
-
1981
- 1981-06-04 ES ES502787A patent/ES502787A0/es active Granted
- 1981-07-15 US US06/283,562 patent/US4425670A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4425670A (en) | 1984-01-17 |
ES8203598A1 (es) | 1982-04-01 |
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