“…In adults, this technique has been used with increasing frequency, largely based on studies reporting increases in functional outcome measures of up to 10 years [13,14,29,38,57], with complication rates less than 1.5% in several large series [11,13,15,63]. Most complications are minor [15,28,63] (eg, chondral scuffing, temporary neurapraxia, broken instrumentation, fluid management, and undertreatment of hip disorders), with major complications (eg, femoral neck fracture, infection, iatrogenic instability and dislocation, abdominal compartment syndrome) being exceedingly rare [4,24,28,48,65]. Philippon et al reported on 16 adolescent patients who underwent arthroscopy for FAI had improvements in a modified HHS, HOS-sport subset, and HOS-activity of daily living subset of 35, 56, and 36 points, respectively (all scores on a scale of 0-100) [59].…”