目的:观察新型敷料Kerraboot治疗糖尿病足溃疡的成本效益。方法:选择Wagner 2级住院糖尿病足溃疡患者28例,随机分为观察组和对照组各14例。观察组采用Kerraboot治疗,观察终点为治疗达4周或创面愈合;对照组采用纱布、绷带等传统敷料治疗。每周记录患者创面情况,测量创面面积。比较两组费用-治疗时间比、费用-创面面积比、创面平均愈合速度等。结果:两组住院总费用、费用/天、费用/面积及创面/天,均差异不显著(P>0.05),但观察组住院时间有缩短趋势。结论:Kerraboot治疗糖尿病足溃疡成本效益较高。 Objective: To observe the cost-effectiveness of the new dressing Kerraboot in the treatment of diabetic foot ulcer. Methods: Twenty-eight patients with Wagner grade 2 diabetic foot ulcer were randomly divided into observation group and control group with 14 cases each. The patients in the observation group were treated with Kerraboot,. The observation group was treated for 4 weeks or wound healing. The control group was treated with traditional dressing such as gauze and bandage. Record patient wounds weekly and measure wound area. Compare the cost of two groups - treatment time, cost - the ratio of wound area, the average wound healing rate. Results: There were no significant differences in the total cost of hospitalization, cost / day, cost / area and wound surface / day between the two groups (P> 0.05). However, the length of stay in the observation group was shortened. Conclusion: Kerraboot  treatment of diabetic foot ulcer cost-effective.