糖尿病足又称糖尿病肢端坏疽,1999年WHO将其定义为:糖尿病患者由于合并神经病变和各种不同程度末梢血管病变而导致下肢感染、溃疡和(或)深部组织破坏。糖尿病足往往是周围神经病变、缺血、足部畸形和感染共同作用的结果。糖尿病足是晚期糖尿病严重并发症之一,是糖尿病患者致残、致死的重要原因。临床主要表现为足部溃疡形成,经久不愈,严重者可因感染、缺血坏死。传统治疗方法采取全身治疗、局部清创换药为主,治疗时间长、费用高、换药痛苦大,2010年开始我科在传统治疗方法基础 Diabetic foot disease, also known as diabetic gangrene, 1999 WHO defines it as: diabetic patients due to the merger of neuropathy and varying degrees of peripheral vascular disease lead to lower limb infections, ulcers and (or) deep tissue damage. Diabetic foot tend to be the result of a combination of peripheral neuropathy, ischemia, foot deformities and infections. Diabetic foot is one of the serious complications of advanced diabetes, an important cause of disability and death in diabetic patients. The main clinical manifestations of foot ulcer formation, prolonged unhealed, severe cases may be due to infection, necrosis. Traditional treatment to take systemic therapy, local debridement dressing-based, long treatment time, high cost, dressing painful, in 2010 we started in the traditional basis of treatment methods