1064 nm/755 nm双波长激光脱毛的效果

Clinical efficacy of 1 064 nm/755 nm dual wavelength laser on hair removal

目的:探讨1064 nm/755 nm双波长激光脱毛的临床疗效。方法:2017年1—12月,吉林大学中日联谊医院皮肤科脱毛患者60例,男7例、女53例,年龄18~52(30±7)岁。用双波长激光器对同一患者的对称部位或2个不同部位分别用1064 nm或755 nm激光进行脱毛治疗,每6周1次,共6次。治疗结束6周后评估疗效、不良反应、患者满意度。结果:1064 nm和755 nm激光脱毛总有效均为58例,占96.7%,各部位激光脱毛有效率在1064 nm和755 nm两组比较差异无统计学意义(P>0.05)。1064 nm激光色素沉着1例,755 nm激光色素沉着2例,两者比较差异无统计学意义(P>0.05);所有患者均未出现色素减退、水疱及瘢痕。1064 nm组患者满意57例,占95.0%,755 nm组患者满意59例,占98.3%。结论:1064 nm/755 nm双波长激光脱毛均安全有效。

Objective To evaluate the clinical efficacy of 1064 nm/755 nm dual wavelength laser on hair removal.Methods A total of 60 patients aged 18-52(30±7)years in our hospital from January 2017 to December 2017 were collected.1064 nm and 755 nm laser hair removal was performed at the same symmetrical areas or two different areas in the same patient.We performed 6 sessions of laser treatment at 6-week intervals and the effect was evaluated 6 weeks after the last session.Results The hair removal efficacy was 96.7%(58 cases)at 1064 nm,96.7%(58 cases)at 755 nm laser treatment.There was no significant difference in the effective rate between two wavelengths laser hair removal methods(P>0.05).The incidence of pigmentation was 1.7%(1 case)at 1064 nm laser and was 3.3%(2 cases)at 755 nm laser without significant difference(P>0.05).No hypopigmentation,blister or scar appeared in all patients.The total satisfactory rate was 95.0%(57 cases)at 1064 nm,98.3%(59 cases)at 755 nm laser treatment,respectively.Conclusions 1064 nm/755 nm dual wavelength laser has definite therapeutic effect and safety on hair removal.