发明名称 |
Osteoimplant and Method for Making Same |
摘要 |
A method of manufacturing an osteoinductive osteoimplant is provided which comprises the steps of: demineralizing part or all of at least one surface of a monolithic section of cortical bone to a depth of at least about 100 microns; and, configuring the monolithic section of cortical bone to provide an osteoimplant possessing an outer surface possessing at least one demineralized zone and a non-demineralized zone. An implant produced according to the above method demonstrates improved osteoinduction without producing any clinically significant reduction of strength in critical regions of the osteoimplant.
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申请公布号 |
US2007168030(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
US20070676429 |
申请日期 |
2007.02.19 |
申请人 |
EDWARDS JEAN T;SHIMP LAWRENCE A;DIEGMANN MICHELE;BOYCE TODD M;SCARBOROUGH NELSON L;RUSSELL JAMES L |
发明人 |
EDWARDS JEAN T.;SHIMP LAWRENCE A.;DIEGMANN MICHELE;BOYCE TODD M.;SCARBOROUGH NELSON L.;RUSSELL JAMES L. |
分类号 |
A61F2/28;A61F2/44;A61L27/36 |
主分类号 |
A61F2/28 |
代理机构 |
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