发明名称 |
Methods and instrumentation for inserting intervertebral grafts and devices |
摘要 |
Instruments for inserting an implant in a space between adjacent bony portions include upper and lower guide members separated by a spreader with the implant positioned forwardly of the spreader. The spreader is movable forwardly between the guide members with a drive member to position the implant in a space between the bony portions. The spreader contacts the adjacent bony portions to facilitate withdrawal of the inserter instrument when the implant is positioned in the space.
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申请公布号 |
US2010069914(A1) |
申请公布日期 |
2010.03.18 |
申请号 |
US20090590948 |
申请日期 |
2009.11.17 |
申请人 |
PUNO ROLANDO M;BERRY BRET M;GAREISS W SCOTT |
发明人 |
PUNO ROLANDO M.;BERRY BRET M.;GAREISS W. SCOTT |
分类号 |
A61B17/58;A61F2/00;A61F2/30;A61F2/44;A61F2/46 |
主分类号 |
A61B17/58 |
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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