发明名称 |
Rotational thrombectomy device |
摘要 |
A thrombectomy apparatus for breaking up thrombus or other obstructive material in a lumen of a vascular graft or vessel comprising a flexible sheath, and a wire positioned within the flexible sheath wherein the wire and flexible sheath are relatively movable. The wire is substantially sinuous in configuration and assumes a substantially sinuous shape when in the deployed position and assumes a straighter position in the retracted position. The wire is operatively connected to a motor for rotation of the wire to enable peaks of the sinuous wire to contact a wall of the lumen to break up the thrombus or other obstructive material.
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申请公布号 |
US7037316(B2) |
申请公布日期 |
2006.05.02 |
申请号 |
US20020113248 |
申请日期 |
2002.04.01 |
申请人 |
MCGUCKIN JR JAMES F;HINCHLIFFE PETER W H;PETERS WALTER H |
发明人 |
MCGUCKIN, JR. JAMES F.;HINCHLIFFE PETER W. H.;PETERS WALTER H. |
分类号 |
A61B17/22;A61B17/00;A61B17/32;A61F2/958;H01J1/304 |
主分类号 |
A61B17/22 |
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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