Dislocation is one of the most common complications following total hip arthroplasty. The literature suggests a frequency of 1–3% for primary total hip replacement (THR) and 7–10% for revision procedures. No definitive treatment algorithm exists for their management, with some surgeons attempting to constrain hip motion with casting or bracing initially. The evidence for this practice is limited. The purpose of this study was to determine the current practice for managing THR dislocation within our unit, and to determine the effectiveness of abduction bracing. A retrospective case-note analysis was performed on all patients admitted with a dislocated THR between 01/01/08 and 31/12/10. Patients were categorised into three groups: first time dislocators, recurrent dislocators, or dislocation occurring following revision surgery. The following data was collected; time from original surgery, closed or open reduction, surgical approach, prescription of abduction brace post-operatively, and the number of subsequent dislocations. Any patients who underwent open reduction were excluded from the study.Introduction
Method
