Surgical approach in primary total hip arthroplasty: anatomy, technique and clinical outcomes -
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This study examines how taper design affects corrosion and fretting at the head trunnion
surface. All hip prostheses retrieved between 1999 and 2013 with 28 mm/+ 0 heads were …

Background Wear and tribocorrosion at the modular head–neck taper interface may be a
cause of failure in metal-on-polyethylene total hip arthroplasty (THA). The present investigation …

Patellofemoral complications historically have contributed up to 50% of revision surgery. 1
With modern design refinements and improved techniques, the burden of revision from …

The purposes of this study were to determine the impact of surgical approach on costs of
total hip arthroplasty (THA) from a hospital perspective and to provide an updated cost …

Background Periprosthetic joint infection (PJI) is the third leading cause of total hip
arthroplasty (THA) failure. Although controversial, 2-stage revision remains the gold standard …

Background The management of the patella during total knee arthroplasty (TKA) remains
controversial. The aim of this study is to evaluate the evidence regarding the use of patellar …

Background This matched-cohort study aims to compare tribocorrosion between matched
ceramic and cobalt-chromium femoral head trunnions and between matched Oxinium and …

Purpose The role of neutral alignment in total knee arthroplasty (TKA) on short- and long-term
outcomes has become controversial. Based on the concept of constitutional varus, it has …

Background Fracture location is an important consideration in managing supracondylar
periprosthetic femur fractures. The outcomes of locked plating and intramedullary (IM) nail …