Garcia C, Alamoudi H, Nakib M, Zimmo S
Ideal Clinics and King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Dermatol Surg. 2000 Feb;26(2):130-4. doi: 10.1046/j.1524-4725.2000.99185.x.
Various lasers have been developed for epilation of unwanted hair. Most studies, however, have been done in white patients with minimal reference to dark-skinned individuals.
To determine the safety profile of a long-pulsed alexandrite laser for hair removal in patients with Fitzpatrick skin types IV-VI exclusively.
Prospective clinical evaluation conducted from June 1998 to April 1999 at a referral private clinic. Prelaser skin testing was performed starting at 16 J/cm2 and energy fluence selected according to response. Complications were recorded at each visit.
One hundred and fifty patients are reported (18 men and 132 women) ranging in age from 15 to 50 years, for a total of 550 treatment sites. Complications occurred in only 2% of cases.
The long-pulsed alexandrite laser is safe for hair removal in darker skin tones. Prelaser skin testing was not helpful in this study, as there was no relationship between skin reaction and the incidence of complications.
已研发出多种用于去除多余毛发的激光。然而，大多数研究是在白种人患者中进行的，很少涉及深肤色个体。
专门确定长脉冲翠绿宝石激光对 Fitzpatrick 皮肤分型为 IV - VI 型患者进行脱毛的安全性。
1998 年 6 月至 1999 年 4 月在一家转诊私立诊所进行前瞻性临床评估。激光治疗前皮肤测试从 16 J/cm² 开始，根据反应选择能量密度。每次就诊时记录并发症情况。
报告了 150 例患者（18 名男性和 132 名女性），年龄在 15 至 50 岁之间，共 550 个治疗部位。仅 2% 的病例出现并发症。
长脉冲翠绿宝石激光对深肤色人群脱毛是安全的。在本研究中，激光治疗前皮肤测试并无帮助，因为皮肤反应与并发症发生率之间没有关联。
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