Editorial Commentary: Revision Hip Surgery After Arthroscopy-What Went Wrong? Are There Second Chances?

Hip arthroscopy allows minimally invasive treatment of femoroacetabular impingement (FAI) with labral tears. Over the last 2 decades, the indications and techniques for treatment of FAI have evolved, and complex pathology can now be treated arthroscopically. Short- and medium-term patient-reported outcomes demonstrate the reliability of hip arthroscopy for treatment of FAI, although a subset of patients fail to achieve desired results and require revision surgery. The indications for revision surgery after a primary hip arthroscopy are not well described in a large series, and most reviews focus on revision arthroscopy at the exclusion of open surgery (notably periacetabular osteotomy and total hip arthroplasty). Furthermore, patient-reported outcomes after these revision procedures have not been recently summarized.