Osteochondrosis of the Hip

What is the Coxa Plana? Coxa=hip bone plana=flat partcoxa plana are also known as Legg-Calvé-Perthes diseasecoxa plana are flattening of the femoral head epiphysis and is associated with many skeletal disorders. as in Legg-CalvéIdiopathic osteonecrosis of the femoral epiphysis seen in children is referred to as Perthes disease. With growing, the acetabulum develops a secondary…