发明名称 |
Method and apparatus for implant stability |
摘要 |
An method and apparatus is provided for achieving stability of an implant in an intervertebral space of the human body, including an implant having a superior surface and an inferior surface, the surfaces having no significant protrusions extending therefrom and at least one modular projection mateable with one of each superior and inferior surface of the implant to achieve stability within the intervertebral space. The implants can be selected form a group of artificial discs and spinal fusion cages.
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申请公布号 |
US7462196(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20060359134 |
申请日期 |
2006.02.21 |
申请人 |
DEPUY SPINE, INC. |
发明人 |
FRASER ROBERT;HAWKINS JOHN RILEY;ROGERS CHRISTOPHER;DOORIS ANDREW;LIONETTO MARK |
分类号 |
A61F2/44;A61B17/00;A61B17/02;A61F2/00;A61F2/30;A61F2/46 |
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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