发明名称 |
ARTICULATING INSTRUMENTATION FOR DYNAMIC SPINAL STABILIZATION |
摘要 |
Dynamic stabilization apparatus and methods in the context of a spinal implant configured to constraine intervertebral movement, where the constraint is meant to eliminate unwanted, non-physiologic motions. The system provides dynamic stability to motion in a compromised spinal joint by allowing motion along a centrode of the instant axis of rotation (IAR) that substantially approximates the normal centrode for the respective spinal joint. |
申请公布号 |
EP1928329(A1) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20060825129 |
申请日期 |
2006.09.26 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
LOTZ, JEFFREY, C.;BRADFORD, DAVID, S. |
分类号 |
A61B17/56;A61B17/58 |
主分类号 |
A61B17/56 |
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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