Surgical Hip Dislocation.pdf

The hip joint is a ball and socket joint composed of the femur and acetabulum, allowing for flexion, extension, and rotation. The joint is subjected to substantial forces, with walking transmitting 1.3 to 5.8 times body weight and running and jumping generating forces equal to 6 to 8 times body weight. The acetabular labrum surrounds the socket, enhancing stability and providing proprioceptive feedback. Hip joints of athletes are exposed to extremes of motion, which can cause femoroacetabular impingement (FAI) due to changes in the shape of the acetabulum or femoral head and neck. Surgical hip dislocation may be necessary for patients with complicating factors, such as labral tearing or osteochondral lesions, that cannot be addressed by hip arthroscopy. The surgical procedure involves separating a piece of bone from the greater trochanter, allowing for safe dislocation of the hip and correction of abnormalities. Post-operative rehabilitation typically involves 2-3 days in the hospital, followed by outpatient physical therapy to strengthen muscles, restore range of motion, and integrate the hip into daily function.