| 发明名称 |
Allograft spinal implant |
| 摘要 |
An allograft spinal implant includes a generally planar superior end face, a generally planar inferior end face and a generally cylindrical sidewall. The generally cylindrical sidewall extends between the superior end face and the inferior end face. At least one of the superior end face and the inferior end face includes a plurality of concentric circular ridges.
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| 申请公布号 |
US2003069640(A1) |
申请公布日期 |
2003.04.10 |
| 申请号 |
US20020225090 |
申请日期 |
2002.08.20 |
| 申请人 |
FERREIRA RUI J.;SCHWARDT JEFFREY D.;KUCHARZYK DONALD |
发明人 |
FERREIRA RUI J.;SCHWARDT JEFFREY D.;KUCHARZYK DONALD |
| 分类号 |
A61F2/00;A61F2/28;A61F2/30;A61F2/44;A61F2/46;(IPC1-7):A61F2/44 |
主分类号 |
A61F2/00 |
| 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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