[摘 要]目的 比较调Q 1064 nm激光与M22超光子技术治疗黄褐斑的效果。方法 选取2020年8月-2022年8月南京秀可儿医疗美容诊所收治的90例黄褐斑患者为研究对象，随机分为对照组和研究组，各45例。对照组应用调Q 1064 nm激光治疗，研究组应用M22超光子技术治疗，比较两组临床疗效、VISIA皮肤图像分析结果、皮肤性质检测结果及治疗时间。结果 两组治疗总有效率比较，差异无统计学意义(P>0.05)；研究组治疗后色素斑、皱纹、纹理、毛孔及紫质评分均低于对照组，差异有统计学意义(P<0.05)；研究组治疗后pH值、水分、弹性、油脂检测结果均优于对照组，差异有统计学意义(P<0.05)；两组治疗起效时间、总治疗时间比较，差异无统计学意义(P>0.05)。结论 M22超光子技术和调Q 1064 nm激光技术治疗黄褐斑均可获得理想的效果，治疗疗程无明显差异，但M22超光子技术改善肤质的效果更佳，有利于促进皮损恢复。

    [关键词] 面部黄褐斑；调Q 1064 nm激光；M22超光子技术

    [中图分类号] R758.4+2 [文献标识码] A [文章编号] 1004-4949(2024)18-0054-04

    Comparison of the Application Effects of Q-switched 1064 nm Laser and M22 Advanced Optimal Pulse Technology in Patients with Chloasma

    ZHANG Dongmei

    (Nanjing Xiukeer Medical Beauty Clinic， Nanjing 210042， Jiangsu， China)

    [Abstract]Objective To compare the effect of Q-switched 1064 nm laser and M22 advanced optimal pulse technology in the treatment of chloasma. Methods A total of 90 patients with chloasma admitted to Nanjing Xiukeer Medical Beauty Clinic from August 2020 to August 2022 were randomly divided into control group and study group， with 45 patients in each group. The control group was treated with Q-switched 1064 nm laser ......