LightSheer半导体激光脱毛的疗效评价  

Evaluation of the Efficiency in Hair Removal with LightSheer Diode Laser

作　　者：包晓青[1] 朱菁[1] 秦梅香[1] 施虹敏[1] 张美珏[1] 周琳[1] 聂凡[1] 严敏[1] 

机构地区：[1]上海交通大学医学院附属仁济医院上海市激光医学研究中心,上海200001

出　　处：《应用激光》2007年第3期241-244,247,共5页Applied Laser

摘　　要：目的:评价LightSheer半导体激光脱毛的治疗效果。方法:运用LightSheer半导体激光脱毛系统,对97名患者共113个部位进行脱毛治疗,波长800nm,能量密度24-40J/cm2,脉冲宽度30ms,分别对治疗一次、二次及三次后的有效性进行分级评价。结果:97名患者共113个部位一次治疗后均出现毛发再生减少、再生延迟,再生毛发细小、浅淡。随着治疗次数的增加有效性分级提高。二次治疗后,60%以上可达到3级(毛发减少40-59%);三次治疗后,80%以上可达到3级。腋窝和唇毛部位约50%可达到4级(毛发减少60-79%)。结论:LightSheer半导体激光脱毛系统对亚洲人是安全和有效的,80%的患者经三次治疗后毛发可减少近60%,但要达到更好的疗效需更多次治疗。Objective：To evaluate the efficiency of hair removal with LightSheer diode laser. Methods： 97 patients totally 113 sites were involved . After irradiated 1 time,2 times and 3 times with LightSheer diode laser （wavelength：800nm,energy fluency：24-40J/cm^2, pulse width： 30ms ）, the effective rate was evaluated from Grade 1 to Grade 5. Results： After received 1 time treatment, the effective rate of all sites reached to Grade 1 （0-19 % reduction）. After 2 times,over 60 % reached to Grade 3（40 - 59% reduction）. After 3 times,over 80% reached to Grade 3,about 50% of armpit and oral reached to Grade 4（60-79% reduction）. Conclusions： Hair removal with LightSheer diode laser is safe and effective in Asian people, Hair reduced to almost 60% after irradiated for 3 times in about 80% patients, Better effects require more times of laser irradiation.

关 键 词：半导体激光 脱毛 

分 类 号：TS947.1[轻工技术与工程—服装设计与工程]