发明名称 |
SUTURE ANCHOR INSTALLATION SYSTEM |
摘要 |
The suture anchor installation system comprises a suture anchor assembly engaged with a suture anchor insertion tool. The suture anchor assembly features a two-piece suture anchor for insertion into a pre-drilled hole in bone and at least one suture having at least one surgical needle affixed thereto. The two-piece suture anchor comprises a setting pin slidable engaged within an engagement member having barbed legs expandable in response to proximal movement of the setting pin. The suture anchor insertion tool includes a body portion and a distally extending shaft portion. An annular region on the distal end of the shaft portion engages the legs of the suture anchor engagement member. A channel in the shaft portion aligns with a channel in the body portion to accommodate the suture. Needle-retaining assemblies located on the body portion of the suture anchor insertion tool engage the surgical needle or needles attached to the suture.
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申请公布号 |
CA2114812(C) |
申请公布日期 |
2004.04.20 |
申请号 |
CA19942114812 |
申请日期 |
1994.02.02 |
申请人 |
UNITED STATES SURGICAL CORPORATION |
发明人 |
LEE, DANIEL R.;SANDER, THOMAS W. |
分类号 |
A61B17/00;A61B17/04;A61B17/06;A61F2/08;A61L31/14;(IPC1-7):A61B17/04 |
主分类号 |
A61B17/00 |
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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