发明名称 |
Mechanical clot encasing and removal wire |
摘要 |
This is a surgical device usually delivered through an intravascular catheter. It is designed to pierce and remove emboli often found in tortuous vasculature. The device includes several sections. The device has a core element. Placed around the distal end of the core wire is a collapsible but self expanding embolism collection assembly. That collector assembly is typically joined to the core wire at its distal end. The collector assembly may have a generally conical distal portion when expanded and may have a proximal section having varied purposes, e.g. for centering the collector assembly in the vascular lumen. The assembly further may have an actuator which permits the collector assembly to expand after deployment.
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申请公布号 |
US6066158(A) |
申请公布日期 |
2000.05.23 |
申请号 |
US19960686304 |
申请日期 |
1996.07.25 |
申请人 |
TARGET THERAPEUTICS, INC. |
发明人 |
ENGELSON, ERIK T.;SAMSON, GENE |
分类号 |
A61B17/22;A61F2/958;A61M29/00;A61M29/02;(IPC1-7):A61M29/00 |
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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