KELMAN DAVID C,CLAUSEN JOHN D,ELLIOTT MAURICE S,EVANS DAVID L,BELEW KEVIN W,RISTER DAVID W,FREDERICK PHILLIP E,WALTER RUSSELL
申请号：
IN9818/DELNP/2015
公开号：
IN2015DN09818A
申请日:
2015.10.19
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
A trial medical instrument for aligning an acetabular component, comprising:a first portion configured to fit within a patients acetabulum anda second portion extending from the first portionwherein the second portion extends from the first portion in a direction that mimics a shape formed by a femoral implant component coupled with an acetabular implant component when a femur to which the femoral implant component is coupled is in a position relative to an acetabulum to which the acetabular implant component is coupled that is near an extent of a typical range of motion of the femur. As used herein, the phrase extent of a typical range of motion describes typical angular displacements of a femur as usually limited by patient anatomy.
