Background The incidence of Non-trauma necrosis of femoral head is ascending year by year. Diabetes mellitus is one of etiopathogenesises of femoral head necrosis. By now, the pathological characters and the pathogenesy of diabetic avascular necrosis of femoral head (DANFH) are not clarified, and its theoretic foundations of clinic prevention and cure are absent.
Objective To explore the basic pathology and the primary pathogenesy of DANFH, and provide objective theoretic foundations for clinic pre...