发明申请
- 专利标题： Laser-Produced Porous Surface
- 专利标题（中）： 激光生产多孔表面
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申请号： US12562298申请日： 2009-09-18
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公开(公告)号： US20100010638A1公开(公告)日： 2010-01-14
- 发明人: Eric Jones , Christopher J. Sutcliffe , Robin Stamp
- 申请人： Eric Jones , Christopher J. Sutcliffe , Robin Stamp
- 申请人地址： US NJ Mahwah
- 专利权人： HOWMEDICA OSTEONICS CORP.
- 当前专利权人： HOWMEDICA OSTEONICS CORP.
- 当前专利权人地址： US NJ Mahwah
- 主分类号： A61F2/36
- IPC分类号： A61F2/36
摘要：
An implant having a porous tissue ingrowth structure and a bearing support structure is disclosed. The implant includes a metal insert having a bone ingrowth structure, an intermediate structure and a bearing support structure. A bearing surface is formed from a polymer material and attached to the bearing support structure. The intermediate structure has a porosity sufficient to inhibit the polymer material from translating through the bearing support structure to the bone ingrowth structure.
公开/授权文献
- US08556981B2 Laser-produced porous surface 公开/授权日：2013-10-15
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