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公开(公告)号:US20050234558A1
公开(公告)日:2005-10-20
申请号:US10519495
申请日:2003-05-06
申请人: Ingela Petersson , Kirstina June-Bostrom , Gunilla Johansson-Ruden , Fredrik Andersson , Stig Hansson
发明人: Ingela Petersson , Kirstina June-Bostrom , Gunilla Johansson-Ruden , Fredrik Andersson , Stig Hansson
CPC分类号: A61L27/56 , A61C2008/0046 , A61F2/30767 , A61F2002/30836 , A61F2002/30838 , A61F2002/30906 , A61F2002/30925 , A61F2002/3097 , A61F2310/00023 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00125 , A61F2310/00131 , A61L2400/18 , A61L2430/02
摘要: The invention relates to a method for treating an implant surface intended for implantation into bone tissue wherein a microroughness comprising pores and peaks having a pore diameter of ≦1 μm, a pore depth of ≦500 nm, and a peak width, at half the pore depth, of from 15 to 150% of the pore diameter is provided. The invention also relates to an implant comprising a surface having the above characteristics.
摘要翻译: 本发明涉及一种用于处理植入物表面以用于植入骨组织的方法,其中包括孔径为<=1μm,孔深度<= 500nm的孔隙和峰值的微粗糙度为一半 提供孔深的15至150%的孔深度。 本发明还涉及包括具有上述特征的表面的植入物。