Hip Disorders

Condition

Hip Impingement
Hip impingement is a disease in which the femoral head and acetabulum (hip socket) abnormally contact each other thereby injuring one or both structures. It has been subclassified into a Pincer type and a Cam type impingement. In the Pincer impingement, the hip socket is excessively deep with walls that protrude outward.

The walls abnormally contact the neck of the femur damaging both the neck as well as the soft-tissue structure around the hip socket known as the hip labrum. Cam impingement is the condition where the femoral head is excessively large to fit into the hip socket and causes a shearing injury to the articular cartilage at the edge of the socket. The large head can be secondary to a malformation of the femoral head seen in some individuals.

Recently our surgeons familiar with arthroscopic treatment of the hip have also made progress in the correction of morphological abnormalities of the femoral head by using intraoperative x-ray and motorized arthroscopic instruments.