| 发明名称 |
EXPANDABLE FASTENER WITH COMPRESSIVE GRIPS |
| 摘要 |
Anchoring elements of a fastener are made elastically curved. The curvatures of the elements are resiliently straightened by a trocar for tissue insertion. As t he trocar is withdrawn, the anchoring elements resume the curved configuration, laterally pressing the elements against tissue to anchor the fastener.
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| 申请公布号 |
CA2476731(C) |
申请公布日期 |
2007.07.03 |
| 申请号 |
CA20032476731 |
申请日期 |
2003.01.31 |
| 申请人 |
YEUNG, TERESA T.;YEUNG, JEFFREY E. |
发明人 |
YEUNG, TERESA T.;YEUNG, JEFFREY E. |
| 分类号 |
A61B17/04;A61B17/064;A61B17/068;A61B17/08;A61B17/70;A61B17/86;A61F2/08 |
主分类号 |
A61B17/04 |
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