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目的观察红光治疗糖尿病足的疗效。方法 84例Wagner分级2-4级糖尿病足患者,随机分成观察组和对照组,两组都常规治疗,观察组同时行红光治疗。结果与对照组相比观察组肉芽组织出现平均时间、14天时溃疡面缩小百分比、21天时溃疡面缩小百分比差异有统计学意义(P<0.05)。结论红光治疗糖尿病足疗效确切。
Objective To observe the curative effect of red light on diabetic foot. Methods Eighty-four patients with Wagner grade 2-4 diabetic foot were randomly divided into observation group and control group. Both groups were treated routinely and the observation group were treated with red light. Results Compared with the control group, the mean time of granulation tissue in the observation group was statistically significant (P <0.05). The percent reduction of ulcer surface at 14 days and the percent reduction of ulcer surface at 21 days were statistically significant (P <0.05). Conclusion Red light treatment of diabetic foot curative effect is exact.