发明名称 |
Vein filter |
摘要 |
A vein filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. The first region of the filter has a mounting portion for mounting the vessel filter within the vessel and a first filter portion converging to form a first converging region at a first end portion, positioned radially and axially inwardly of an end of the mounting portion. The second region of the filter has a transverse dimension decreasing toward a second end portion opposite the first end portion to form a second filter portion at the second end portion on the opposing side of the filter from the first filter portion.
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申请公布号 |
US2005004596(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20030697211 |
申请日期 |
2003.10.30 |
申请人 |
MCGUCKIN JAMES F.;BRIGANTI RICHARD T.;DEFONZO STEPHAN A.;THINNES JOHN H. |
发明人 |
MCGUCKIN JAMES F.;BRIGANTI RICHARD T.;DEFONZO STEPHAN A.;THINNES JOHN H. |
分类号 |
A61F2/01;(IPC1-7):A61M29/00 |
主分类号 |
A61F2/01 |
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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