发明名称 |
Medical retrieval devices |
摘要 |
A medical retrieval device of an embodiment of the present disclosure includes a proximal handle, a sheath, and a retrieval assembly. The sheath extends from the handle and includes a lumen and a distal end opposite the handle. The retrieval assembly is moveable relative to the sheath to achieve a collapsed position of the retrieval assembly within the lumen and an expanded position of the retrieval assembly when extended outside the lumen. The retrieval assembly includes a plurality of legs. At least one of the legs includes a wire having an inner core at least partially surrounded by an outer layer.
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申请公布号 |
US2008119869(A1) |
申请公布日期 |
2008.05.22 |
申请号 |
US20070812096 |
申请日期 |
2007.06.14 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
TEAGUE JAMES A.;CHENG ERIC;KEAR JASON W.;CURTIS JULI L.;HEATH KEVIN R. |
分类号 |
A61B17/221 |
主分类号 |
A61B17/221 |
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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