发明名称 |
Self-expanding stent and stent delivery system for treatment of vascular disease |
摘要 |
An integrated balloon catheter and self-expanding stent, 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, is disposed within a delivery lumen of a balloon catheter and is held in a compressed state onto the elongated core wire by a pair of actuatable retaining rings. 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.
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申请公布号 |
US2005049670(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20030691846 |
申请日期 |
2003.10.23 |
申请人 |
JONES DONALD K.;MITELBERG VLADIMIR |
发明人 |
JONES DONALD K.;MITELBERG VLADIMIR |
分类号 |
A61F2/82;A61F2/01;A61F2/06;A61F2/84;A61F2/86;A61F2/90;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/82 |
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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