Goldberg D J, Littler C M, Wheeland R G
Department of Dermatology, University of Medicine and Dentistry of New Jersey, Newark, USA.
Dermatol Surg. 1997 Sep;23(9):741-5. doi: 10.1111/j.1524-4725.1997.tb00407.x.
Many individuals seek to decrease facial and body hair density. Although a variety of epilating methods are available, improved techniques would be of interest to patients and physicians alike.
To determine the safety and clinical efficacy of a new laser-based method of hair removal.
A Q-switched Nd:YAG laser was used to scan skin with increased hair after applying a topical carbon-based solution. Thirty-five healthy, adult volunteers were treated with a single treatment to selected facial, neck, and axillary sites.
Twelve weeks after a single treatment, integrated site scores revealed that the majority of patients had over 25% fewer hairs. The 12-week mean percentage of hair reduction, based on anatomic sites, ranged up to 66% and 44% as judged by physicians and subjects, respectively. Adverse events were minimal and temporary.
Topical suspension-assisted Q-switched Nd:YAG laser therapy reduces hair density after a single treatment. Advantages include its speed, technical ease, and minimal adverse effects.
许多人希望降低面部和身体毛发的密度。尽管有多种脱毛方法可供选择，但改进技术对患者和医生来说都很有吸引力。
确定一种基于激光的新型脱毛方法的安全性和临床疗效。
在涂抹局部碳基溶液后，使用调Q Nd:YAG激光对毛发增多的皮肤进行扫描。35名健康成年志愿者在选定的面部、颈部和腋窝部位接受单次治疗。
单次治疗12周后，综合部位评分显示，大多数患者毛发减少超过25%。根据解剖部位，12周时毛发减少的平均百分比，经医生判断最高可达66%，受试者判断最高可达44%。不良事件极少且为暂时性。
局部悬浮辅助调Q Nd:YAG激光治疗单次治疗后可降低毛发密度。优点包括速度快、技术操作简便且不良反应最小。
