High Survival Rate and Satisfaction at more than 11 years of follow-up of Hip Arthroscopy for Femoroacetabular Impingement Syndrome: Impact of Preoperative Functional Scores, Osteoarthritis, and Chondrolabral Junction Damage on Failure Long-Term 72.6% Survival in Hip Arthroscopy

The purpose of the study was to investigate the survival and durability of clinical improvements following hip arthoscopy (HA) for femoroacetabular impingement syndrome (FAIS) at a minimum of 10-year follow-up. The primary objective was to determine the long-term survival, defined as: lack of conversion to total hip replacement (THR) or subsequent hip joint preservation surgery (HJPS). The secondary objective was to determine which preoperative factors were predictive of failure.