Avascular necrosis of the femoral head may lead to surgery to replace this joint
As the... [DOC] [TLE] Avascular necrosis - Mayo Clinic [PAR] Mar 21, 2015 ... Also called osteonecrosis, avascular necrosis can lead to tiny ... flow to a section 
of bone can be interrupted if the bone is fractured or the joint... [DOC] [TLE] Avascular Necrosis of the Femoral Head - Diagnosis, Treatments ... [PAR] Apr 26, 2016 ...