超脉冲二氧化碳点阵激光联合湿润烧伤膏治疗痤疮瘢痕的临床观察

摘要

目的：观察超脉冲二氧化碳点阵激光联合湿润烧伤膏治疗痤疮瘢痕的临床疗效。方法将60例痤疮瘢痕患者随机分为两组，每组30例，治疗组采用超脉冲二氧化碳点阵激光联合湿润烧伤膏进行治疗，对照组采用超脉冲二氧化碳点阵激光联合红霉素眼膏进行治疗，观察比较两组临床疗效，并随访半年。结果治疗组瘢痕改善指数明显优于对照组，差异有统计学意义（ Z＝2．170，P＝0．029）。结论超脉冲二氧化碳点阵激光联合湿润烧伤膏治疗痤疮瘢痕疗效优于超脉冲激光联合红霉素眼膏方法治疗，无明显副作用，且使用方便，效果良好。%Objective To investigate the efficacy of fractionated ultrapulse CO 2 laser with MEBO in treating atrophic acne scar .Methods Sixty patients with atrophic acne scar were divided into the treatment group ( fractiona-ted ultrapulse CO2 laser with MEBO) and the control group(fractionated ultrapulse CO2 laser with Erythromycin eye ointment).Their clinical effects were observed .Results The improvement index of scar in the treatment group was better than that in the control group ( Z=2.170 , P=0.029 ) .Conclusion Fractionated ultrapulse CO 2 laser with MEBO is an effective and safe way to treat atrophic acne scar , and is better than fractionated ultrapulse CO 2 laser with Erythromycin eye ointment.