点阵激光改善皮肤光老化作用机制的研究进展

被引:9
作者
马少吟
赖维
机构
[1] 广州市皮肤病防治所
[2] 中山大学第三附属医院皮肤科
关键词
光; 细胞衰老; 点阵激光; 治疗结果;
D O I
暂无
中图分类号
R758.1 [物理性皮肤病];
学科分类号
100206 ;
摘要
点阵激光已广泛用于治疗各种皮肤疾病,包括皮肤光老化、痤疮瘢痕和色素性疾病等,其利用点阵光热分解的原理,点阵激光作用皮肤后形成微治疗区,周围仍见正常组织,角质形成细胞快速从周围迁移、增殖和上皮化,从而促进快速愈合,停工期短。主要概述点阵激光改善皮肤光老化的研究进展,从组织学改变和分子水平作用机制进行阐述。
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