剥脱性与非剥脱性点阵激光在黄褐斑治疗中的应用  

The Application of Ablative and Non-Ablative Fractional Lasers in the Treatment of Melasma

作　　者：齐婧[1] 张海萍[1] QI Jing;ZHANG Hai-ping(Department of Dermatology,Xuanwu Hospital Capital Medical University,Beijing 100053)

机构地区：[1]首都医科大学宣武医院皮肤性病科,北京100053

出　　处：《中国医疗器械信息》2025年第5期62-64,163,共4页China Medical Device Information

摘　　要：黄褐斑是一种常见的呈对称分布的获得性色素沉着过度症,通常发生在面部,女性患病率较高。其病因复杂,具体机制目前尚未完全阐明。其治疗包括局部外用、系统口服、光电治疗以及联合治疗等,虽然目前治疗方法诸多,但疗效个体差异较大。点阵激光近年来在对常规治疗抵抗的黄褐斑患者显示出了其优势,且点阵激光联合外用药物、口服药物等,可提高疗效、减少点阵激光治疗后的色素沉着及黄褐斑的复发,为黄褐斑的治疗提供了更多的选择。Melasma is a common acquired condition of symmetric hyperpigmentation,typically occurring on the face,with higher prevalence in females.The etiology of melasma is multifactorial and the pathogenesis has not been fully elucidated.Teatments for melasma include topical,oral,procedural,and combination treatments.The efficacy is not exact,although the current treatment methods are numerous.In recent years,the fractional laser have shown its advantage in patient with melasma that resist conventional treatment.It can reduce the pigmentation and the recurrence of melasma after laser treatment,by combining topical tyrosinase inhibitors,oral tranexamic acid or large-area low-energy Q-switched lasers,etc,which provides more options for the treatment of melasma.

关 键 词：黄褐斑 治疗 剥脱性点阵激光 非剥脱性点阵激光 

分 类 号：TH773[机械工程—仪器科学与技术]