| 发明名称 |
SUPPORTED BIOPROSTHETIC HEART VALVE WITH COMPLIANT ORIFICE RING |
| 摘要 |
<p>SUPPORTED BIOPROSTHETIC HEART VALVE WITH COMPLIANT ORIFICE RING A supported bioprosthetic heart valve in which the supporting stent is capable of annular deformation and also of limited perimetric expansion and contraction during heart operation. The stent includes a wire frame composed of a single flexible wire preformed to define inverted U-shaped commissure supports merging smoothly with arcuate portions connecting such supports.</p> |
| 申请公布号 |
CA1069652(A) |
申请公布日期 |
1980.01.15 |
| 申请号 |
CA19760265368 |
申请日期 |
1976.11.10 |
| 申请人 |
AMERICAN HOSPITAL SUPPLY CORPORATION |
发明人 |
CARPENTIER, ALAIN F.;LANE, ERNEST |
| 分类号 |
A61F2/24;(IPC1-7):61F1/00 |
主分类号 |
A61F2/24 |
| 代理机构 |
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代理人 |
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| 地址 |
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