发明名称 |
Artificial disc replacements with natural kinematics |
摘要 |
The application describes an artificial spinal disc comprising a superior component and an inferior component which articulate against each other. The articulating surfaces comprise a toroidal (or saddle shaped) region. Some embodiments additionally comprise spherical regions. |
申请公布号 |
EP2184037(B1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20100153608 |
申请日期 |
2003.04.23 |
申请人 |
SPINECORE, INC. |
发明人 |
FERREE, BRET A.;TOMPKINS, DAVID |
分类号 |
A61F2/44;A61B17/86;A61F2/00;A61F2/30 |
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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