发明名称 |
Retrievable vena cava filter |
摘要 |
A filter device positionable within a blood vessel for trapping emboli in the vessel, the filter device having a head and a plurality of divergent legs each secured at a first end to the head; each leg having one or more hooks at a second end. The hooks can include an expandable and contractible sleeve or hook that provides securing means for the legs and which also allows for easy removal of the filter device.
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申请公布号 |
US2006095068(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20040980579 |
申请日期 |
2004.11.03 |
申请人 |
WASDYKE JOEL M;RASSAT JAY |
发明人 |
WASDYKE JOEL M.;RASSAT JAY |
分类号 |
A61M29/00 |
主分类号 |
A61M29/00 |
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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