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Minimally invasive intermuscular approach does not improve outcomes in bipolar hemiarthroplasty for femoral neck fracture
Authors:Sachiyuki Tsukada  Motohiro Wakui
Affiliation:(1) Department of Orthopaedic Surgery, University of Regensburg, Regensburg, Germany;(2) Asklepios Klinik Bad Abbach, Kaiser-Karl-V-Allee 3, 93077 Bad Abbach, Germany
Abstract:

Background  

Optimal acetabular cup position is an important determinant of the success of total hip arthroplasty (THA), and navigation systems have been developed and applied to improve placement precision. However, the registration method touching bony landmarks through soft tissues may decrease the accuracy in obese cases and in patients with acetabular dysplasia.
Keywords:
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