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发明公开
CN108135711A 用于移除髋关节置换假体的组件的手术托盘、器械以及方法 有权

用于移除髋关节置换假体的组件的手术托盘、器械以及方法
摘要：
用于髋关节翻修手术的手术托盘和工具，其中植入的假体是包含髋臼球和股骨杯的逆向假体。提供了一套托盘，其具有用于i)从髋臼球分离股骨杯，ii)从股骨植入物分离股骨杯，以及iii)从髋臼杯分离髋臼球的工具。还描述了用于从髋臼移除髋臼杯的工具。还提供了手术方法，其中首先分离髋臼球和股骨杯，随后以任意顺序从股骨植入物分离股骨杯以及从髋臼杯分离髋臼球。
摘要（英）：

Surgical trays and tools for use in hip revision surgery wherein the implanted prosthesis is a reverse prosthesis comprising an acetabular ball and a femoral cup. A set of trays is provided having tools for i) separating a femoral cup from an acetabular ball, ii) separating a femoral cup from a femoral implant and iii) separating an acetabular ball from an acetabular cup. A tool for removing an acetabular cup from an acetabulum is also described. A surgical method is also provided wherein the acetabular ball and femoral cup are separated first followed by, in any order, separating the femoral cup from the femoral implant and separating the acetabular ball from the acetabular cup.

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