浅表性瘢痕是临床常见的一种稳定成熟性瘢痕,多因皮肤轻度损伤、浅Ⅱ度灼伤或浅表感染后所形成,一般累及表皮和真皮浅层。暴露部位的浅表性瘢痕因凹凸不平或色素改变而明显影响外观,患者往往要求治疗。传统治疗常采用手术切除,机械性磨削等~([1]),但上述治疗创伤大,愈合时间长,多数患者难以接受。 Superficial scar is a common clinical stable mature scar, mostly due to mild skin injury, superficial Ⅱ degree burns or superficial infection formed, the general involvement of the epidermis and dermal superficial. The superficial scars of the exposed area have a noticeable effect on the appearance due to uneven or pigmented changes and patients often require treatment. Traditional treatment often used surgical resection, mechanical grinding, etc. ([1]), but the treatment of trauma, long healing time, the majority of patients unacceptable.