Short-term results with a constrained acetabular liner in patients at high risk of dislocation after primary total hip arthroplasty

摘要

Background: Dislocation following primary total hip arthroplasty (THA) is a complication with an incidence of 2%-5%. This study examines the clinical and radiological outcome of a constrained acetabular implant used in primary THA in high-risk patients to prevent dislocation.