发明名称 |
DETACHABLE DEVICE WITH ELECTRICALLY RESPONSIVE ELEMENT |
摘要 |
An endovascular device assembly (10) includes a delivery member (20) to deliver the assembly endoluminally to an aneurysm, a detachable endovascular device including a thermo-resistive element (30) to deliver heat to the device by passing a first electrical current through the thermo-resistive element, whereupon the device expands to a predetermined shape. The endovascular device is connected to the delivery member by a detachable joint (40), such as an electrolytic sacrificial joint that separates by passing a second electrical current therethrough, to deploy the device within the aneurysm to promote embolization.
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申请公布号 |
WO03053281(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
WO2002US40270 |
申请日期 |
2002.12.16 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
PORTER, STEPHEN, CHRISTOPHER |
分类号 |
A61B17/00;A61B17/12;A61F2/82;(IPC1-7):A61F2/00;A61F2/06 |
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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