发明名称 |
Prosthetic valve with pores |
摘要 |
Prosthetic valves for regulating fluid flow are provided. The valves have at least one leaflet that includes a plurality of pores that allow a quantity of retrograde flow to pass through the leaflet when the valve is in a closed configuration.
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申请公布号 |
US7361189(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20050216504 |
申请日期 |
2005.08.31 |
申请人 |
COOK INCORPORATED |
发明人 |
CASE BRIAN C.;KIRTS BETH ANN;OSBORNE THOMAS A. |
分类号 |
A61F2/04 |
主分类号 |
A61F2/04 |
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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