发明授权
- 专利标题： Method for fabricating artificial bone implant green parts
- 专利标题（中）： 人造骨植入绿色部件的制造方法
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申请号： US288120申请日： 1994-08-08
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公开(公告)号： US5639402A公开(公告)日： 1997-06-17
- 发明人: Joel W. Barlow , Goonhee Lee , Richard H. Crawford , Joseph J. Beaman , Harris L. Marcus , Richard J. Lagow
- 申请人： Joel W. Barlow , Goonhee Lee , Richard H. Crawford , Joseph J. Beaman , Harris L. Marcus , Richard J. Lagow
- 专利权人： University of Texas System
- 当前专利权人： University of Texas System
- 主分类号： A61L27/00
- IPC分类号： A61L27/00 ; A61F2/00 ; A61F2/28 ; A61F2/30 ; A61L27/46 ; B29C67/00 ; C04B35/447 ; C04B35/628 ; C08J3/20 ; C08J3/28 ; B27N3/00
摘要：
Bone implants are made from calcium phosphate powders by selectively fusing layers of calcium powders that have been coated or mixed with polymer binders. The calcium powder mixture may be formed into layers and the polymer fused with a laser. Complex three-dimensional geometrical shapes can be automatically replicated or modified using this approach.
公开/授权文献
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