Comparison of ceramic-on-ceramic bearing vs ceramic-on-highly cross-linked polyethylene-bearing surfaces in total hip arthroplasty for avascular necrosis of femoral head: a prospective cohort study with a mid-term follow-up

The ideal bearing surface for patients of avascular necrosis (AVN) undergoing total hip arthroplasty (THA) remains controversial. The purpose of this study is to evaluate the clinical outcomes, health-related ...

Source: Journal of Orthopaedic Surgery and Research - November 27, 2019 Category: Orthopaedics Authors: Bin Feng, Yi Ren, Shiliang Cao, Jin Lin, Jin Jin, Wenwei Qian and Xisheng Weng Tags: Research article Source Type: research