糖尿病足是糖尿病最常见的并发症之一,创面迁延不愈,对患者和医务人员均是巨大的负担。糖尿病足的传统治疗存在治疗周期长、短期创面愈合率低等问题。创面愈合时间的延长主要发生于创面肉芽生长期。在国外,光动力已用于慢性创面的治疗,且取得了良好疗效。现将光动力治疗糖尿病足的机制和临床研究进展综述如下。 Diabetic foot is one of the most common complications of diabetes, wound healing delay, both patients and medical staff are a huge burden. The traditional treatment of diabetic foot there is a long treatment cycle, short-term wound healing rate and other issues. Wound healing time mainly occurs in the wound granulation growth period. In other countries, photodynamic therapy has been used in the treatment of chronic wounds and has achieved good results. Now photodynamic therapy of diabetic foot mechanism and clinical research progress are summarized below.