发明名称 |
Stent delivery system having a fibrous matrix covering with improved stent retention |
摘要 |
The present invention provides an intraluminal stent delivery catheter device having improved stent retention. Particularly, the present invention is directed to a catheter having an expandable member and a fibrous matrix positioned over the expandable member and a stent mounted on the outer surface of the fibrous matrix. The fibrous matrix provides mechanical interface for improved stent retention, delivery and deployment.
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申请公布号 |
US8500687(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201113069020 |
申请日期 |
2011.03.22 |
申请人 |
EHRENREICH KEVIN J.;NEWHAUSER RICHARD;VON OEPEN RANDOLF;STANKUS JOHN;ABBOTT CARDIOVASCULAR SYSTEMS INC. |
发明人 |
EHRENREICH KEVIN J.;NEWHAUSER RICHARD;VON OEPEN RANDOLF;STANKUS JOHN |
分类号 |
A61M29/00;A61M31/00;A61M37/00 |
主分类号 |
A61M29/00 |
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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