发明名称 |
Anordnung einer hydraulisch lösbaren Emboliespiralfeder |
摘要 |
A medical device for placing an embolic coil at a preselected location within a vessel comprising a positioning catheter having a distal tip for retaining the embolic coil which when pressurized with a fluid expands outwardly to release the coil at the preselected position. The positioning catheter includes a coaxial stiffening tube and helically wound coil transition zone to provide improved positioning of the embolic coil. <IMAGE> |
申请公布号 |
DE69935879(T2) |
申请公布日期 |
2008.01.10 |
申请号 |
DE1999635879T |
申请日期 |
1999.03.09 |
申请人 |
CORDIS CORP. |
发明人 |
LULO, ROBERT;AVELLANET, ERNESTO;MARTINEZ, SUSANA |
分类号 |
A61B17/12;A61B17/00;A61M25/088 |
主分类号 |
A61B17/12 |
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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