发明申请
- 专利标题： EMBOLIC IMPLANTS
- 专利标题（中）： 嵌入式植入物
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申请号： US12695035申请日： 2010-01-27
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公开(公告)号： US20110184454A1公开(公告)日： 2011-07-28
- 发明人: David BARRY , Ben Tompkins , Delilah Hui , Arthur John Lockhart
- 申请人： David BARRY , Ben Tompkins , Delilah Hui , Arthur John Lockhart
- 申请人地址： US CA Alameda
- 专利权人： Penumbra, Inc.
- 当前专利权人： Penumbra, Inc.
- 当前专利权人地址： US CA Alameda
- 主分类号： A61F2/01
- IPC分类号： A61F2/01 ; B23P11/00
摘要：
Embolic coils are disclosed. The coils include an inner coil, an outer coil, and a stretch resistant member. Some embodiments include a large diameter outer coil formed from a small diameter wire. The inner coils may be either closed pitch or open pitch. Alternative coils include an inner coil that is shape set to a diameter that is larger than the diameter of the outer coil. Another alternative coil has multiple stretch resistant members.