糖尿病足是糖尿病的慢性并发症之一,是糖尿病患者致残、死亡的主要原因之一[1-2]。按照国际通用的糖尿病足Wagner分级法,糖尿病足隐性期是指Wagner 0级(即存在发生溃疡的危险因素,但尚未出现足部溃疡的糖尿病足)。该期患者症状隐匿,临床容易忽视。研究认为肌腱病变在糖尿病足的发生、发展中发挥着重要作用[3]。在糖尿病足尚未发生足部溃疡时可能已出现肌腱病变[4]。如果能通过影像学检查在 Diabetic foot is one of the chronic complications of diabetes, is one of the main causes of disability and death in patients with diabetes [1-2]. According to the internationally accepted Wagner classification of diabetic foot, the implicit phase of diabetic foot refers to the Wagner level 0 (that is, there is a risk factor for ulcer, but no foot ulcer diabetic foot). The symptoms of patients with occult, clinical easily overlooked. Study that tendinopathy in diabetic foot, the development plays an important role [3]. Tendonopathy may have occurred in diabetic foot foot ulcers [4]. If you can pass the imaging examination in