发明名称 |
Compound barb medical device |
摘要 |
<p>A compound barb medical device (12) comprising: an elongated body (14); at least one barb (12) extending from the elongated body and defining an inner surface, the inner surface including: a first portion (12a) disposed at a first orientation defining first angle ± relative to a longitudinal axis of the elongated body, a second portion (12b) disposed at a second orientation defining second angle ² relative to the longitudinal axis, and a third portion (12c) disposed at a third orientation defining third angle ³ relative to the longitudinal axis, wherein the second angle ² is less than the first angle ± and the third angle ³ is less than the second angle ².</p> |
申请公布号 |
EP2449979(B1) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20120151532 |
申请日期 |
2009.02.20 |
申请人 |
COVIDIEN LP |
发明人 |
COHEN, MATTHEW;MAIORINO, NICHOLAS;KOSA, TIMOTHY D.;BUCHTER, MARK S.;PRIMAVERA, MICHAEL |
分类号 |
A61B17/06;A61B17/00 |
主分类号 |
A61B17/06 |
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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