Birmingham Hip Resurfacing vs Total Hip Arthroplasty: A Matched-Pair Comparison of Clinical Outcomes
Authors
Ortiz-Declet VR, Iacobelli DA, Yuen LC, Perets I, Chen AW, Domb BG
Journal: J Arthroplasty. 2017 Dec;32(12):3647–3651
DOI: 10.1016/j.arth.2017.06.030
Background
While Birmingham Hip Resurfacing (BHR) is often preferred in younger, active patients, its clinical superiority over THA remains debated.
Methods
BHR and THA patients were matched via propensity scoring. Outcome measures included the Forgotten Joint Score-12 (FJS), VAS pain, satisfaction, and multiple PROs.
Key Findings
FJS was similar between BHR (78.0) and THA (76.0). Mental health scores (VR-12 and SF-12 MCS) were slightly higher in the BHR group. No significant differences were found in other PROs.
Conclusions
BHR and THA yield comparable short-term outcomes. While BHR may offer marginal mental health benefits, clinical results were largely equivalent.
What Does This Mean for Patients
For younger patients, BHR can be a valid alternative to THA with similar clinical outcomes. The choice should be individualized based on anatomy, activity level, and surgeon expertise.