| 发明名称 |
MOBILE BEARING SPINAL DEVICE AND METHOD |
| 摘要 |
<p>An artificial vertebral joint (100) for interposition between a superior vertebra and an inferior vertebra, the artificial vertebral joint comprises a superior retaining portion (110), and an inferior retaining portion (114). The joint further comprises a half-cylinder shaped mobile bearing (102) adapted for insertion between the superior retaining portion and the inferior retaining portion, wherein the half-cylinder shaped mobile bearing is further adapted to move within the inferior retaining portion.</p> |
| 申请公布号 |
WO2005070349(A1) |
申请公布日期 |
2005.08.04 |
| 申请号 |
WO2005US00585 |
申请日期 |
2005.01.10 |
| 申请人 |
US;US;US;US;US;US |
发明人 |
HUMPHREYS, STEVEN, C.;HODGES, SCOTT, D.;PETERMAN, MARC, M.;EISERMANN, LUKAS, G.;ALLARD, RANDALL, N. |
| 分类号 |
A61B17/86;A61F2/00;A61F2/08;A61F2/28;A61F2/30;A61F2/44;A61F2/46;(IPC1-7):A61F2/44 |
主分类号 |
A61B17/86 |
| 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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