目的评价经皮腔内血管成形术治疗糖尿病足的临床价值。资料与方法回顾性分析糖尿病足患者资料28例,患肢32条,治疗使用专用球囊进行扩张,观察术中血管再通及治疗前后病情改善情况。结果所有患者血管内治疗均获成功,肢体血供明显改善,有效促进糖尿病足溃疡愈合。结论经皮腔内血管成形术治疗糖尿病足安全、有效,具有十分重要的临床价值,值得临床上广泛推广。 Objective To evaluate the clinical value of percutaneous transluminal angioplasty in the treatment of diabetic foot. Materials and Methods Retrospective analysis of 28 cases of diabetic foot patients, 32 limbs, the use of special balloon therapy for expansion, observation of intraoperative revascularization and improvement of the condition before and after treatment. Results All patients underwent endovascular treatment successfully. The blood supply of limbs was significantly improved, which effectively promoted the healing of diabetic foot ulcers. Conclusion Percutaneous transluminal angioplasty for the treatment of diabetic foot is safe and effective. It is of great clinical value and worth to be widely popularized clinically.