发明名称 |
Compound barb medical device and method |
摘要 |
A compound barb medical device includes a body portion and at least one barb extending therefrom. The at least one barb defines an inner surface. The inner surface includes a first portion disposed at a first orientation relative to a longitudinal axis of the body portion and a second portion disposed at a second orientation relative to the longitudinal axis. The at least one barb is made from a shape memory material which can be deformed into a temporary shape from a permanent shape. The barb projects from the body portion in a first position relative to the body portion when in the permanent shape and in a second position when in the temporary shape.
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申请公布号 |
US8454653(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20100727475 |
申请日期 |
2010.03.19 |
申请人 |
HADBA AHMAD ROBERT;HODGKINSON GERALD;GLEIMAN SETH;COHEN MATTHEW D.;MAIORINO NICHOLAS;KOSA TIMOTHY D.;BUCHTER MARK S.;PRIMAVERA MICHAEL;COVIDIEN LP |
发明人 |
HADBA AHMAD ROBERT;HODGKINSON GERALD;GLEIMAN SETH;COHEN MATTHEW D.;MAIORINO NICHOLAS;KOSA TIMOTHY D.;BUCHTER MARK S.;PRIMAVERA MICHAEL |
分类号 |
A61B17/04 |
主分类号 |
A61B17/04 |
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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