The management measures of diabetic foot ulceration mainly include internal conservative treatment and surgical excision. Conservative medical treatment is suitable for patients whose ulceration surface is not particularly serious, and requires that the patient’s lower limb vascular function is still possible, if the lower limb vascular occlusion is complete, the effect of conservative medical treatment will be poorer. Conservative medical treatment includes wound debridement and dressing, as well as systemic use of antibiotics. For patients with severe ulceration and very little chance of recovery, surgical excision is also a treatment option to prevent the spread of infection and aggravation of the disease.