长脉冲翠绿宝石激光永久性脱毛疗效分析  

Retrospective analysis of efficacy on permanent hair removal by long pulsed Alexandrite laser

作　　者：杜东红[1] 田洪青[1] 杨青[1] 汪新义[1] 王金良[1] 裴振环[1] 

机构地区：[1]山东省皮肤病性病防治研究所激光美容中心,济南250022

出　　处：《中华医学美学美容杂志》2007年第1期8-11,共4页Chinese Journal of Medical Aesthetics and Cosmetology

摘　　要：目的评价长脉冲翠绿宝石激光对人体不同部位永久性脱毛的疗效。方法用Gentle LASE脉冲激光对身体各部位进行脱毛，回顾性分析达到永久性脱毛效果的298个部位的脱毛情况。结果5次脱毛后，四肢、腋窝脱毛率平均为82．50％～94．00％，男性腮部和女性唇周平均分别为82．50％、85．00％；而4次脱毛后，发际、骶部脱毛率平均分别为92．56％、94．87％。男性腮部和女性唇周5次脱毛后，脱毛率分别与其他各组之间两两比较差异均有统计学意义（P〈0．05）；而男性腮部和女性唇周之间，以及其他各组之间两两比较，差异均无统计学意义（P〉0．05）。脱毛后，各部位毛发再生延迟，且随脱毛次数增加而延迟时间愈长（r为0．33t0．80）。男性腮部和女性唇周总脱毛次数较多，平均分别为8．00次和7．31次，次数多于其余各部位，效果差异有统计学意义（P〈0．05），其余7组脱毛次数平均为3．25～4．83次，各组之间比较，差异无统计学意义（P〉0．05）。总不良反应发生率为7．38％。结论长脉冲翠绿宝石激光对四肢、腋窝、发际脱毛效果较好，疗效优于女性唇周和男性腮部；随脱毛次数增多毛发再生延迟。Objective To observe the efficacy of long pulsed Alexandrite laser on permanent hair removal of human different areas of the body. Method The human different areas of the body were depilated by Gentle LASE pulse laser. A total of 298 sites with the efficacy of permanent hair removal were retrospectively analyzed. Results The percentage of depilation in limb and axillas was 82. 50 %- 94.00% in average after 5 treatments, and that in hairline and sacrum was 92.56 % and 94. 87 %, respectively, after 4 treatments. The percentage of depilation in male＇s whiskers and female lips was 82.50% and 85. 00 %, respectively, after 5 treatments. There were significant differences between each of the last two groups and each of the first seven groups （P〈0.05）. There were no significant differences in others of the seven groups （P〈 0. 05）. After depilation, hair growth delay was seen in all sites of the body, and the more treatment-times, the more delay. There was a positive correlation between times and intervals （r= 0.33 -0.80）. The total treatment-times of male＇s whisker and female lip were 8.00 and 7. 31 respectively, and the times were fewer than those in the rest of groups. There were significant difference between each of the last two groups and each of the first sev- en groups （P〈0. 05）. The mean depilation times of the rest seven groups were 3. 25-4.83, and there was no statistically significant difference（P〉0.05）. The percentage of adverse reaction was 7.38 %. Conclusions After fifth treatments the limb, axillas and hairline could achieve permanent hair removal, but male whisker and female lip need eighth treatments. Besides hair growth is more delay with the more times of treatment. The occurrence of severe adverse reaction is lower.

关 键 词：长脉冲翠绿宝石激光 永久性脱毛 回顾性分析 

分 类 号：R758[医药卫生—皮肤病学与性病学]