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    • 6. 发明授权
    • Surgical prostheses
    • 手术假体
    • US08894717B2
    • 2014-11-25
    • US13266013
    • 2010-04-09
    • Alec BirkbeckRyan Collins
    • Alec BirkbeckRyan Collins
    • A61F2/32A61F2/30A61F2/34
    • A61F2/3094A61F2/30A61F2/34A61F2002/30029A61F2002/30617A61F2002/3092A61F2002/3093A61F2250/0097A61F2310/00796
    • A prosthesis arranged to be coupled to a bone. The prosthesis comprises a substrate (2) having a surface (6). The surface (6) of the substrate (2) has a first area and a second area, the first area being treated such that osteointegration is promoted more than in the second area. The interface (12) between the first and second areas forms an alignment mark to assist alignment of the prosthesis relative to a bone. The prosthesis is arranged to be at least partially inserted into a bone cavity such that the position of the alignment mark relative to the bone cavity is indicative of the angle of insertion of the prosthesis or the alignment mark provides a position reference for determining the implanted position of the prosthesis in the cavity. A method of manufacturing the prosthesis and a method of implanting the prosthesis are also provided.
    • 布置成联接到骨头的假体。 假体包括具有表面(6)的基底(2)。 衬底(2)的表面(6)具有第一区域和第二区域,第一区域被处理使得骨整合比在第二区域中促进更多。 第一和第二区域之间的界面(12)形成对准标记,以辅助假体相对于骨骼的对准。 假体被布置成至少部分地插入到骨腔中,使得对准标记相对于骨腔的位置指示假体的插入角度或对准标记提供用于确定植入位置的位置参考 的假体在腔中。 还提供了制造假体的方法和植入假体的方法。
    • 7. 发明申请
    • SURGICAL PROSTHESES
    • 手术前置
    • US20120116527A1
    • 2012-05-10
    • US13266013
    • 2010-04-09
    • Alec BirkbeckRyan Collins
    • Alec BirkbeckRyan Collins
    • A61F2/34
    • A61F2/3094A61F2/30A61F2/34A61F2002/30029A61F2002/30617A61F2002/3092A61F2002/3093A61F2250/0097A61F2310/00796
    • A prosthesis arranged to be coupled to a bone. The prosthesis comprises a substrate (2) having a surface (6). The surface (6) of the substrate (2) has a first area and a second area, the first area being treated such that osteointegration is promoted more than in the second area. The interface (12) between the first and second areas forms an alignment mark to assist alignment of the prosthesis relative to a bone. The prosthesis is arranged to be at least partially inserted into a bone cavity such that the position of the alignment mark relative to the bone cavity is indicative of the angle of insertion of the prosthesis or the alignment mark provides a position reference for determining the implanted position of the prosthesis in the cavity. A method of manufacturing the prosthesis and a method of implanting the prosthesis are also provided.
    • 布置成联接到骨头的假体。 假体包括具有表面(6)的基底(2)。 衬底(2)的表面(6)具有第一区域和第二区域,第一区域被处理使得骨整合比在第二区域中促进更多。 第一和第二区域之间的界面(12)形成对准标记,以辅助假体相对于骨骼的对准。 假体被布置成至少部分地插入到骨腔中,使得对准标记相对于骨腔的位置指示假体的插入角度或对准标记提供用于确定植入位置的位置参考 的假体在腔中。 还提供了制造假体的方法和植入假体的方法。