发明名称 |
Prostheses 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. In some embodiments, the prosthesis is attached with a non-invasive support member, such as a clamp. In other embodiments, a translaminar screw may be used for additional fixation. |
申请公布号 |
US8231655(B2) |
申请公布日期 |
2012.07.31 |
申请号 |
US20060460934 |
申请日期 |
2006.07.28 |
申请人 |
STINSON DAVID;JONES LAWRENCE R.;SCRIBNER ROBERT M.;REILEY MARK A.;GMEDELAWARE 2 LLC |
发明人 |
STINSON DAVID;JONES LAWRENCE R.;SCRIBNER ROBERT M.;REILEY MARK A. |
分类号 |
A61B17/70;A61B17/86;A61F2/00;A61F2/30;A61F2/44;A61F2/46 |
主分类号 |
A61B17/70 |
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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