Objective:To observe the effect of ultrasound ablation combined with the balloon angioplasty in treatment of patients with arteriosclerosis obliteration of lower extremity and diabetic foot.

• 目的:观察血管内超声血栓消融术配合小球囊、支架等介入治疗方法配合内科综合治疗糖尿病合并下肢动脉闭塞硬化症及糖尿病足的临床疗效。