Revision Hip Arthroscopy for Graft Retear and Residual Cam Lesion in a Previously Labral Reconstructed Hip.

Persistent pain after hip arthroscopy may be due to residual impingement, hip dysplasia, osteoarthritis progression, labral injury, or insufficient capsular closure. A patient's history, physical examination findings, and imaging studies should be used to determine whether revision hip arthroscopy is indicated. If surgical management is chosen, careful preoperative planning is essential. During revision hip arthroscopy, the presence and location of adhesions should be considered during interportal capsulotomy and T-capsulotomy creation and while applying traction sutures. The presence of a residual cam or pincer lesion and the adequacy of the labrum or labral graft should be assessed and properly addressed. If capsular redundancy is recognized, capsular plication may be performed. The purpose of this Technical Note is to describe an approach to revision hip arthroscopy for labral repair and residual cam lesion resection.