Current Techniques in Treating Femoroacetabular Impingement: Capsular Repair and Plication.

Management of the hip capsule has evolved with increased awareness that capsular closure during hip arthroscopy restores the normal anatomy of the ilio-femoral ligament and therefore restores the biomechanical characteristics of the hip joint. Both anatomical and clinical studies have found that capsular closure or plication after hip arthroscopy restores normal motion and allows patients to return to activity more quickly. Capsular closure is technically challenging and increases operative time, but gross instability and microinstability can be avoided with meticulous closure/plication. In this article, we describe capsular closure of a T-capsulotomy and an extensile interportal capsulotomy.