发明名称 |
Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces |
摘要 |
Cephalad and caudal vertebral facet joint prostheses and methods of use are provided. The cephalad prostheses are adapted and configured to be attached to a lamina portion of a vertebra without blocking a pedicle portion of the cephalad vertebra.
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申请公布号 |
US2007168029(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
US20060636252 |
申请日期 |
2006.12.08 |
申请人 |
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发明人 |
YUAN HANSEN A.;STINSON DAVID;JONES LAWRENCE R.;REILEY MARK A. |
分类号 |
A61F2/44;A61B17/17;A61B17/86;A61B17/90;A61F2/00;A61F2/30;A61F2/46 |
主分类号 |
A61F2/44 |
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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