Background: Anterior inferior iliac spine (AIIS) impingement has been increasingly
recognized as a source of extra-articular impingement and hip pain. However, no aggregate …

Background: Full-thickness acetabular cartilage lesions are common findings during primary
surgical treatment of femoroacetabular impingement (FAI). Purpose: To evaluate clinical …

Background: Femoroacetabular impingement (FAI) in patients with dysplasia presents a
unique challenge to surgeons. Short-term outcomes are conflicting, while longer term follow …

Purpose To measure the changes in athletic performance in athletes treated arthroscopically
for femoroacetabular impingement and compare results to a matched controlled athletic …

Background: Pathologic contact between the femoral neck and anterior inferior iliac spine
(AIIS or subspine) often occurs concomitantly with femoroacetabular impingement …

Femoral acetabular impingement (FAI) is a bony hip condition that often results in tears to
the acetabular labrum. Patients with FAI experience pain, decreased function, and quality of …