将例糖尿病足溃疡患者随机分为治疗组23例和对照组22例,治疗组采用头孢他啶粉针剂量配合胰岛素行局部换药,对照组采用0.5%碘伏配合胰岛素行局部换药,观察两组临床疗效。结果:治疗组总有效率95%,对照组总有效率66%。两组比较差异有统计学意义(P<0.05)。结论:采用头孢他啶粉针剂量配合胰岛素行局部换药,有效提高治愈率,加速创面愈合。 The patients with diabetic foot ulcer were randomly divided into treatment group (n = 23) and control group (n = 22). The treatment group was treated with ceftazidime with insulin and local administration of insulin. The control group received local dressing with 0.5% iodophor and insulin, Clinical efficacy. Results: The total effective rate was 95% in the treatment group and 66% in the control group. The difference between the two groups was statistically significant (P <0.05). Conclusion: The use of ceftazidime powder with insulin dose local dressing, effectively improve the cure rate and accelerate wound healing.