发明名称 |
Self-expanding stent and stent delivery system for treatment of vascular disease |
摘要 |
<p>An integrated balloon catheter (2) and self-expanding stent (20), and stent delivery system are provided for treating vascular diseases such as partially occluded blood vessels within the brain. The self-expanding stent is preferably mounted on an elongated core wire (14), is disposed within a delivery lumen (7) of a balloon catheter and is held in a compressed state onto the elongated core wire by a pair of actuatable retaining rings (19,21). When the stent is properly positioned with a vessel, the actuatable retaining rings are activated to release the compressed stent to thereby permit the stent to expand within the vessel. <IMAGE></p> |
申请公布号 |
EP1525859(A2) |
申请公布日期 |
2005.04.27 |
申请号 |
EP20040256536 |
申请日期 |
2004.10.22 |
申请人 |
CORDIS NEUROVASCULAR, INC. |
发明人 |
JONES, DONALD K.;MITELBERG, VLADIMIR |
分类号 |
A61F2/01;A61F2/82;A61F2/86;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|