Application of a new type laser for treating vascular dermatological disease including port-wine stain, pigmented dermatological disease including Ota s naeves and hypertrichosis had been discussed.

• 本文讨论了新型激光治疗鲜红斑痣等血管性皮肤病、太田痣等色素性皮肤病及多毛症的特点、原理及临床应用的经验。