发明名称 |
Method for improving implant fixation |
摘要 |
Stress-bearing prostheses for replacement or partial replacement of stress-bearing bone are fixed in place by bony ingrowth by providing a stress-bearing member having a porous region in combination with an osteogenic factor extract or a purified osteogenic inductive protein, optionally in combination with a TGF-beta cofactor, in a pharmaceutically acceptable carrier. The carrier is preferably either a collagen composition or a ceramic.
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申请公布号 |
US5207710(A) |
申请公布日期 |
1993.05.04 |
申请号 |
US19920819059 |
申请日期 |
1992.01.10 |
申请人 |
COLLAGEN CORPORATION |
发明人 |
CHU, GEORGE H.;ARMSTRONG, ROSA;CHANG, ROBERT |
分类号 |
A61F2/00;A61F2/28;A61L27/22;A61L27/56 |
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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