发明名称 |
RETRIEVAL SNARE FOR EXTRACTING FOREIGN OBJECTS FROM BODY CAVITIES AND METHOD FOR MANUFACTURING THEREOF |
摘要 |
A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops. The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point, thereby providing structural rigidity and dilatation ability to the snare. |
申请公布号 |
EP2068728(A2) |
申请公布日期 |
2009.06.17 |
申请号 |
EP20070825240 |
申请日期 |
2007.10.02 |
申请人 |
LITHOTECH MEDICAL LTD.;COOK INCORPORATED |
发明人 |
DIAMANT, VALERY;YASKO, NADEZHDA;DELANEY, KEVIN |
分类号 |
A61B17/22 |
主分类号 |
A61B17/22 |
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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