Q开关Nd：YAG1064nm激光联合强脉冲光治疗56例颧部褐青色痣临床疗效探讨

Treatment of nevus fusco-caeruleus zygomaticus with Q switch Nd： YAG 1064 nm laser and intensive pulsed laser

目的观察Q开关Nd：YAG1064nm激光与强脉冲光570—950nm联合治疗颧部褐青色痣的临床疗效。方法采用Q开关Nd：YAG1064nm激光与强脉冲光570～950nm对56例颧部褐青色痣患者行联合治疗；每次治疗前根据皮损状况的不同，选用不同的治疗方式，不同的治疗参数；治疗间隔期积极采用促进色素代谢及组织修复等辅助疗法。结果56例患者总有效率为100％。痊愈39例，显效13例，有效4例，无效0例。所有患者中Q开关激光治疗1次者18例，2次者31例，3次者7例。结论Q开关Nd：YAG1064nm激光与强脉冲光联合治疗颧部褐青色痣疗效可靠，且减少了炎症后色素沉着的发生率，缩短了治疗时间，患者满意度明显提高。

Objective To observe the clinical effect of naevus fusco-caeruleus zygomaticus treated with Q switch Nd： YAG 1064 nm laser cotnbined with intensive pulsed 570 - 950 nm laser. Methods Fifty-six cases with nevus fuseo-eaerulens zygomatieus were treated by Q switch Nd： YAG 1064 nm laser and intensive pulsed 570- 950 nm laser. According to different skin lesions, different treatments and therapeutic parameters were used. During the treatments, complementary therapies were positively performed to decrease pigmentation and accelerate tissue repairing. Results The combined treatment of Q switch Nd ： YAG 1064 nm wave-length laser and intensive pulsed 570 -950 nm wave-length laser was effective on naevus fusco-caeruleus zygomaticus, decreasing pigmentation and shortening the course of treatment. Conclusion The combined treatment of Q switch Nd： YAG 1064 nm wave-length laser and intensive pulsed 570 - 950 nm wave-length laser has reliable effect in naevus fus- co-caeruleus zygomatieus and has good effect in reducing pigmentation and shortening the course of treatment. During the treatments, patients＇anxiety was significantly decreased and satisfaction was increased.