摘要
Abstract
Objective Observed pixel erbium laser (2940) joint-hydroxy acid (AHA) in the treatment of melasma clinicalefficacy and safety,master pixel erbium laser and chemical peel treatments. Methods The concentration of 20%, 35% ofthe acid were 30 cases of chloasma treated 2～3 weeks time, 5 times for a course of treatment. Application of shortpulseerbium laser pixels were 30 cases of melasma treatment, once every 2～3 weeks, four times for one course, twomethods are used interchangeably, 15 days of treatment time.There are two doctors on fixed lesions in patients withmelasma area and severity index (MASI) score, for the use of self-efficacy before and after treatment were observedand recorded the response of patients after treatment. Results The number of treatments increases, the brown spotsgradually fades, MASI score decreased, the effective rate of 60% . 30 patients completed a course of treatment,efficiency: epidermal melasma was 83.33% , 44.44% mixed type, skin type than the mixed type decreased moresignificantly in patients with MASI (P ＜0.05). Conclusion Pixel Erbium laser and acid treatment of melasma, is a safeand good, quick repair, adverse reaction method; for epidermal melasma is more effective than the mixed type.关键词
像素铒激光/果酸/黄褐斑Key words
Pixel Erbium Laser/acid/chloasma分类
医药卫生
