Treatment is difficult, often requiring a joint replacement. Spontaneous improvement occasionally happens and some juxta-articular lesions do not progress to collapse. Other treatments include immobilization and osteotomy of the femur. Cancellous bone grafts are of little help.
Dysbaric osteonecrosis
Osteoradionecrosis
Osteomyelitis
Acroosteolysis
Ischemic fasciitis
Osteopetrosis
Glossitis
Avascular necrosis