发明名称 |
Devices and methods for removing obstructions from a cerebral vessel |
摘要 |
The present invention is directed to methods and devices for removing an obstruction. The system includes a support catheter which can be advanced into small and tortuous vessels. By advancing the support catheter nearer to the obstruction then can be achieved with conventional guide catheters, the support catheter reduces the likelihood vessel compression and collapse when pulling on the retrieval element.
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申请公布号 |
US2008183185(A1) |
申请公布日期 |
2008.07.31 |
申请号 |
US20080009152 |
申请日期 |
2008.01.15 |
申请人 |
MILLER JOHN;WILLSON SCOTT |
发明人 |
MILLER JOHN;WILLSON SCOTT |
分类号 |
A61B17/22;A61F2/958 |
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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