发明名称 |
TRUNCATED LEAFLET FOR PROSTHETIC HEART VALVES |
摘要 |
Described embodiments are directed toward prosthetic valves having leaflets of a particular shape that improves bending character without requiring a long length valve. In accordance with an embodiment, a prosthetic valve comprises a leaflet frame, a plurality of leaflets that are coupled to the leaflet frame, where each leaflet has a free edge and a base. The base of each leaflet is truncated in which the leaflet in cross section shows a line in an alpha plane onto the leaflet frame. |
申请公布号 |
WO2014099722(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
WO2013US75274 |
申请日期 |
2013.12.16 |
申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
BRUCHMAN, WILLIAM, C.;HARTMAN, CODY, L. |
分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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