BRPI0810224B8 - válvula cardíaca protética mecânica - Google Patents
válvula cardíaca protética mecânicaInfo
- Publication number
- BRPI0810224B8 BRPI0810224B8 BRPI0810224A BRPI0810224A BRPI0810224B8 BR PI0810224 B8 BRPI0810224 B8 BR PI0810224B8 BR PI0810224 A BRPI0810224 A BR PI0810224A BR PI0810224 A BRPI0810224 A BR PI0810224A BR PI0810224 B8 BRPI0810224 B8 BR PI0810224B8
- Authority
- BR
- Brazil
- Prior art keywords
- heart valve
- prosthetic heart
- hatch
- mechanical prosthetic
- annular support
- 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
- A61F2/02—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
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)
- Materials For Medical Uses (AREA)
Abstract
válvula cardíaca protética mecânica e postigo móvel destinado a ser montado sobre um suporte anular de uma válvula cardíaca protética mecânica. a invenção se refere a uma válvula cardíaca protética mecânica que compreende um suporte anular (12) no qual são dispostos, de modo articulado, pelo menos dois postigos móveis (18, 20, 22) e várias extensões articulares (32, 34, 36). cada postigo compreendendo uma parte central (38) enquadrada por duas abas laterais que operam junto cada uma delas com uma extensão articular por intermédio de uma porção terminal que possui uma faceta de articulação. as duas facetas de articulação de cada postigo totalizando uma superfície inferior a 5 % da superfície exterior total do postigo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0703164 | 2007-05-02 | ||
FR0703164A FR2915678B1 (fr) | 2007-05-02 | 2007-05-02 | Valve cardiaque prothetique mecanique |
PCT/FR2008/000621 WO2008152224A2 (fr) | 2007-05-02 | 2008-04-30 | Valve cardiaque prothétique mécanique |
Publications (4)
Publication Number | Publication Date |
---|---|
BRPI0810224A2 BRPI0810224A2 (pt) | 2014-10-29 |
BRPI0810224A8 BRPI0810224A8 (pt) | 2019-01-15 |
BRPI0810224B1 BRPI0810224B1 (pt) | 2019-10-08 |
BRPI0810224B8 true BRPI0810224B8 (pt) | 2021-06-22 |
Family
ID=38951753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0810224A BRPI0810224B8 (pt) | 2007-05-02 | 2008-04-30 | válvula cardíaca protética mecânica |
Country Status (15)
Country | Link |
---|---|
US (1) | US10182907B2 (pt) |
EP (4) | EP2142143B1 (pt) |
JP (1) | JP5322013B2 (pt) |
KR (1) | KR101496274B1 (pt) |
CN (1) | CN101754729B (pt) |
AU (1) | AU2008263806B2 (pt) |
BR (1) | BRPI0810224B8 (pt) |
CA (1) | CA2685802C (pt) |
FR (1) | FR2915678B1 (pt) |
IL (2) | IL201881A (pt) |
MX (1) | MX2009011839A (pt) |
NZ (1) | NZ581537A (pt) |
RU (1) | RU2475212C2 (pt) |
WO (1) | WO2008152224A2 (pt) |
ZA (1) | ZA200907938B (pt) |
Families Citing this family (83)
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CN102028565B (zh) | 2005-07-13 | 2012-07-18 | 爱德华兹生命科学公司 | 具有带周线的缝合环的修复性二尖瓣心脏瓣膜 |
EP1906873A2 (en) | 2005-07-27 | 2008-04-09 | Georgia Tech Research Corporation | Implantable prosthetic vascular valve |
US20070038295A1 (en) | 2005-08-12 | 2007-02-15 | Cook Incorporated | Artificial valve prosthesis having a ring frame |
RU2302220C1 (ru) | 2005-12-23 | 2007-07-10 | Александр Петрович Мельников | Протез клапана сердца |
RU2325874C2 (ru) | 2006-04-04 | 2008-06-10 | Александр Васильевич Самков | Протез клапана сердца |
US9554901B2 (en) | 2010-05-12 | 2017-01-31 | Edwards Lifesciences Corporation | Low gradient prosthetic heart valve |
US20140074228A1 (en) | 2012-09-04 | 2014-03-13 | Justin Negri | Prosthetic heart valve |
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2007
- 2007-05-02 FR FR0703164A patent/FR2915678B1/fr active Active
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2008
- 2008-04-30 WO PCT/FR2008/000621 patent/WO2008152224A2/fr active Application Filing
- 2008-04-30 MX MX2009011839A patent/MX2009011839A/es not_active Application Discontinuation
- 2008-04-30 EP EP08805533.0A patent/EP2142143B1/fr active Active
- 2008-04-30 NZ NZ581537A patent/NZ581537A/xx unknown
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- 2008-04-30 KR KR1020097025103A patent/KR101496274B1/ko active IP Right Grant
- 2008-04-30 CN CN200880023156.4A patent/CN101754729B/zh active Active
- 2008-04-30 EP EP10012015.3A patent/EP2292186B1/fr active Active
- 2008-04-30 JP JP2010504794A patent/JP5322013B2/ja active Active
- 2008-04-30 RU RU2009144546/14A patent/RU2475212C2/ru active
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