Head Necrosis,Femur

《英文msh詞典》Head Necrosis,Femur
[入口詞] Head Necrosis,Femur
[主題詞] Femur Head Necrosis
[英文釋義] Aseptic or avascular necrosis of the femoral head. The major types are idiopathic (primary),as a complication of fractures or dislocations,and LEGG-PERTHES DISEASE.