Application to treatment of acne in clinic / 重庆医科大学学报

ABSTRACT

Objective:To observe therapeutic efficacy of intense pulsed light on acne. Methods:Acne was treated individually by ENERGIST ULTRA intense pulsed light system and suitable wave length,pulses width,energy density,delay time of pulse, pulse mode. One course of treatment contained thrice with the interval of 21days. Therapeutic efficacy was evaluated based on contrast picture of before and after treatment and clinical manifestations. Results:Average derma-lesion decreased by 80% and imflammatory erythema decreased by 84% , curing rate reached 77% ,total effective rate 96% and recurrence rate 3% . Conclusion:The therapeutic efficacy of intense pulsed light on acne is conspicuous,especially erythema acne.