Arthroscopy Confers Excellent Clinical Outcomes in Femoroacetabular Impingement Syndrome (FAIS) Patients Aged 50 Years and Above.

Arthroscopic surgery confers significant clinical outcomes in most FAIS patients in the Asian population who are aged 50 years and above. These benefits are accompanied by either a low revision rate or conversion to THA, while shorter symptom duration is positively correlated with improved HOS-ADL and mHHS scores.