发明名称 |
VENOUS VALVE APPARATUS, SYSTEM, AND METHOD |
摘要 |
<p>A valve (100) with a frame (102) and a cover (101) on the frame for unidirectional flow of a liquid through the valve. The frame comprises an elongate strip that is twisted to obtain a partially helical configuration.</p> |
申请公布号 |
CA2597156(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
CA20062597156 |
申请日期 |
2006.01.06 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
DRASLER, WILLIAM J.;THIELEN, JOSEPH M.;HILL, JASON P. |
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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