公开(公告)号：US4801300A

公开(公告)日：1989-01-31

申请号：US137392

申请日：1987-12-23

申请人： Peter Kurze ,  Klaus Rabending ,  Waldemar Krysmann ,  Peter Daniel ,  Rainer Morgenstern ,  Wilfried Wehner ,  Manfred Polster

发明人： Peter Kurze ,  Klaus Rabending ,  Waldemar Krysmann ,  Peter Daniel ,  Rainer Morgenstern ,  Wilfried Wehner ,  Manfred Polster

IPC分类号： A61F2/32 ,  A61F2/00 ,  A61F2/30 ,  A61F2/34 ,  A61L27/00

CPC分类号： A61F2/34 ,  A61F2/30767 ,  A61F2002/30785 ,  A61F2002/30929 ,  A61F2002/30934 ,  A61F2002/30968 ,  A61F2002/343 ,  A61F2002/3432 ,  A61F2002/3446 ,  A61F2310/00023 ,  A61F2310/00131 ,  A61F2310/00616 ,  A61F2310/00658 ,  A61F2310/00796

摘要： The invention relates to a single-part, biocompatible hip-joint socket moorable without cement, which hip-joint socket can be used universally in combination with hip-joint endoprostheses and is especially suitable for the treatment of dysphasia hips. The joint socket is made of Ti or Ta metals forming a barrier layer or of alloys thereof and is provided with a perforated flange ring for screwing to the pelvic bone, as well as being provided over its entire surface with specific function characteristic oxide layers containing bioactivators. For the implantation of the hip-joint socket, there are not required any special operating instructions, and additional operations, such as pelvic osteotomies, plasties of the roof of the acetabulum and repeated operations are prevented or minimized.

摘要翻译： 本发明涉及一种无水泥的单件生物相容性髋关节套管，该髋关节插座可与髋关节内假体结合使用，尤其适用于治疗髋关节髋关节。 接头插座由形成阻挡层或其合金的Ti或Ta金属制成，并且设置有用于旋拧到骨盆骨的穿孔法兰环，并且在其整个表面上提供具有包含生物活化剂的特定功能特征氧化物层 。 对于髋关节插座的植入，不需要任何特殊的操作说明，并且防止或最小化额外的操作，例如骨盆截骨术，髋臼顶部的塑性和重复操作。