There were 13 cases of arteriosclerosis obliterans, 11 cases of diabetic extremital gangrene, 5 cases of thromboangiitis obliterans, and 3 cases of arterious embolism of lower extremities.

动脉硬化性13例，糖病性疽11例，血栓性脉管炎5例，下动脉栓3例。