发明名称 |
PROSTHESIS COMPRISING A COILED STENT AND METHOD OF USE THEREOF |
摘要 |
The present invention is directed to a prosthesis and method for treating, repairing, and/or replacing an abdominal aortic aneurysm. The prosthesis includes a coiled stent comprised of shape memory material having first and second anchoring zones and an intermediate zone. The prosthesis also includes graft material engaging at least a portion of the stent. During delivery of the prosthesis, the stent is in a substantially straight longitudinal configuration, and after delivery of the prosthesis the stent is returned to a coiled configuration. The diameter of the prosthesis may be adjusted by controlling the degree to which the stent is coiled. |
申请公布号 |
CA2571282(A1) |
申请公布日期 |
2007.06.20 |
申请号 |
CA20062571282 |
申请日期 |
2006.12.14 |
申请人 |
CORDIS CORPORATION |
发明人 |
JOHNSON, KIRK L.;DWYER, CLIFFORD J.;CASTANEDA, ALFREDO;DEPALMA, DONALD FRANCIS |
分类号 |
A61B17/00;A61F2/06;A61F2/82;A61F2/88;A61L31/02;A61L31/10;A61L33/10 |
主分类号 |
A61B17/00 |
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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