发明名称 |
Catheter balloon having a porous layer with ridges |
摘要 |
A balloon catheter having a balloon with a porous polymer layer and one or more filamentary members which are on or in the porous polymer layer and which form ridges protruding outwardly from a surface of the balloon in the inflated configuration. In a presently preferred embodiment, the balloon has a wingless noninflated configuration.
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申请公布号 |
US7273471(B1) |
申请公布日期 |
2007.09.25 |
申请号 |
US20030746621 |
申请日期 |
2003.12.23 |
申请人 |
ADVANCED CARDIOVASCULAR SYSTEMS, INC. |
发明人 |
WANG EDWIN;BECKER JON;LIM FLORENCIA |
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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