Stages of femoral head necrosis
In femoral head necrosis, the bone tissue of the femoral head dies due to a lack of blood circulation (ischemia). Causes of the circulatory disorder can be an injury to the hip joint, various diseases, cortisone and chemotherapy, radiation, as well as obesity and alcohol abuse. Metabolic disorders, alcoholism or trauma can promote the development … Stages of femoral head necrosis