In order to inquire into the curative effect and side effects of Emplastrum Osteitis Draw-out -put (EOD),used in the treatment of chronic Pyogenic Osteomyelitis (CPO), 245 patients with CPO were treated with EOD.

• 为探讨骨炎拔毒膏（EOD）对慢性化脓性骨髓炎的疗效其期副作用，本文对应用EOD治疗慢性化脓性骨髓炎共245例进行了初步观察。