| 发明名称 |
Compound barb medical device and method |
| 摘要 |
Barbed medical devices include a crown interconnecting a pair of legs and at least one barb extending from each of the legs. The at least one barb may define an inner surface with a first portion disposed at a first orientation relative to a longitudinal axis of the leg, a second portion disposed at a second orientation relative to the longitudinal axis, and optionally, a third portion disposed at a third orientation relative to the longitudinal axis of the leg. |
| 申请公布号 |
US8888810(B2) |
申请公布日期 |
2014.11.18 |
| 申请号 |
US201012726815 |
申请日期 |
2010.03.18 |
| 申请人 |
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 |
A61B17/08;A61B17/064;A61B17/00;A61B17/06 |
主分类号 |
A61B17/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compound barb staple comprising:
a continuous body including a crown interconnecting a pair of legs, and having a substantially uniform diameter; and at least one barb extending from each of the legs, the at least one barb defining an inner surface having a complementary shape with an outer surface of the leg, the inner surface including a first portion disposed at a first orientation relative to a longitudinal axis of the leg and a second portion disposed at a second orientation relative to the longitudinal axis. |
| 地址 |
Mansfield MA US |
