发明名称 |
APPARATUS AND METHODS FOR DELIVERY OF MULTIPLE DISTRIBUTED STENTS |
摘要 |
Blood vessels and other body lumens are stented using multiple, discreet stent structures. Stent structures may be balloon expandable or self-expanding and are delivered by a delivery catheter which is repositioned to spaced-apart delivery sights. By coating the stents with particular biologically active substances, hyperplasia within and between the implanted stents can be inhibited. An exemplary delivery catheter comprises a catheter body having both a pusher rod for advancing the stents relative to a sheath and a reciprocatable delivery catheter for implanting the stents. |
申请公布号 |
EP1460975(A4) |
申请公布日期 |
2007.01.24 |
申请号 |
EP20020804509 |
申请日期 |
2002.12.03 |
申请人 |
XTENT, INC. |
发明人 |
CHEW, SUNMI;ANDREAS, BERNARD;GIFFORD, HANSON, S., III;FRENCH, RON;DEEM, MARK, E. |
分类号 |
A61L29/00;A61F2/00;A61F2/82;A61M25/00;H01Q3/26;H04B10/12;(IPC1-7):A61F2/06 |
主分类号 |
A61L29/00 |
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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