发明名称 |
Implant deployment apparatus |
摘要 |
A delivery system including a restraining member maintains a collapsed implant in its collapsed state for delivery through a small passageway to a desired site in a mammalian body. Once the implant is positioned at the desired site, the restraining member is released so that the stent may expand or be expanded to its expanded state. In a preferred embodiment, the restraining member comprises a sheet of material that surrounds at least a portion of the collapsed stent. Portions of the restraining member are releasably coupled to one another with a low profile thread-like member or suture. |
申请公布号 |
US6352561(B1) |
申请公布日期 |
2002.03.05 |
申请号 |
US19960772373 |
申请日期 |
1996.12.23 |
申请人 |
W. L. GORE & ASSOCIATES |
发明人 |
LEOPOLD ERIC W.;TRAUTMAN JOSEPH C.;THORNTON TROY;CHAN RANDY S.;PAI SURESH S.;BRETON THOMAS G. |
分类号 |
A61F2/00;A61F2/06;A61F2/88;A61F2/90;(IPC1-7):A61F2/00 |
主分类号 |
A61F2/00 |
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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