发明名称 Bone graft materials
摘要 A bone graft material, especially for repairing skeletal defects, formed of carbonized wood; best results have been achieved with carbonized stemwoods of climbing plants, e.g. Clematis, which have the most advantageous pore size and porosity to accept bone ingrowth upon implantation.
申请公布号 US4257405(A) 申请公布日期 1981.03.24
申请号 US19790009896 申请日期 1979.02.06
申请人 COLVILLE, JAMES 发明人 COLVILLE, JAMES
分类号 A61F2/00;A61L27/08;(IPC1-7):A61B19/00 主分类号 A61F2/00
代理机构 代理人
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