翠绿宝石长脉冲激光脱毛临床疗效及安全性分析  

Analysis of laser hair removal efficacy and safety of long pulsed alexandrite

作　　者：李永红[1] 蔡良奇[1] 赵小燕[1] 张启国[1] 黄悦[1] 

机构地区：[1]厦门大学附属第一医院福建医科大学临床教学医院皮肤科,福建厦门361003

出　　处：《中国美容医学》2016年第4期50-51,共2页Chinese Journal of Aesthetic Medicine

摘　　要：目的：探讨翠绿宝石长脉冲激光脱毛的临床疗效和不良反应。方法：采用翠绿宝石长脉冲激光,波长755nm,光斑直径10mm,脉冲宽度20ns,能量密度10-20J/cm2,对400例患者504个部位进行脱毛治疗,探讨其经过1-6次及以上治疗的效果及治疗次数与疗效的关系。结果：400例患者在合适的能量密度、光斑、脉冲宽度下,经过1-6次及以上治疗,有效率分别为8.1%、20.3%、39.7%、70.3%、88.7%、96.6%,治疗4次及4次以上的有效率高于治疗4次以下者,差异具有统计学意义（P〈0.05）,显示疗效与治疗次数呈正相关。总体不良反应发生率4.0%。结论：翠绿宝石长脉冲激光脱毛,疗效显著,不良反应小,是一种安全、可靠的治疗方法。Objective To investigate the effect of long pulsed alexandrite laser hair removal efficacy and adverse reaction. Methods Using long pulse alexandrite laser, wavelength 755 nm, spot diameter 10 mm, 20 ns pulse width and energy density 10-20J/cm2, hair removal treatment on 400 sites in 504 patients, explore its curative effect after 1-6 treatment and above and the number of treatment and the curative effect. Results 400 patients in the right spot, energy density, pulse width, and above 1-6 after treatment, respectively 8.1%, 20.3%, 39.7%, 70.3%, 88.7%, 96.6%, for 4 times and 4 times more effective than the 4 following the treatment efficiency the difference was statistically significant（P〈0.05）, revealed a positive effect and number of treatment related adverse reaction. The overall incidence of 4.0%. Conclusion Long pulsed alexandrite laser hair removal, obvious curative effect, less adverse reactions, it is a safe, can Methods of treatment.

关 键 词：翠绿宝石长脉冲激光 脱毛 治疗次数 正相关 疗效显著 

分 类 号：R586.25[医药卫生—内分泌]