发明名称 |
APPARATUS FOR DEPLOYMENT OF MICRO-COIL USING A CATHETER |
摘要 |
The apparatus for deployment of a therapeutic device such as a micro-coil detachably mounts the therapeutic device to a distal portion of a pusher member. In one embodiment, the therapeutic device is detachably mounted to the distal portion of the pusher member by a tubular collar that can be heated by a heater such as an electrical resistance coil to expand the collar and release and deploy the therapeutic device. The apparatus for deployment of a therapeutic device such as a micro-coil may also provide for a pusher member and a connector fiber for securing the therapeutic device to the pusher member. The connector fiber passes through a heater within the distal portion of the pusher member, for heating and breaking the connector fiber to release the therapeutic device when a desired placement of the therapeutic device within the vasculature is achieved. |
申请公布号 |
US2010305605(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20100856496 |
申请日期 |
2010.08.13 |
申请人 |
MICRUS CORPORATION |
发明人 |
GANDHI DEEPAK;RAMZIPOOR KAMAL |
分类号 |
A61F2/01;A61B17/00;A61B17/12;A61F2/06;A61F2/84 |
主分类号 |
A61F2/01 |
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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