超脉冲CO2联合调QYAG532nm激光治疗中老年人脂溢性角化病的疗效观察:超脉冲CO2联合调QYAG532nm激光治疗中老年人脂溢性角化病的疗效观察
CLINICAL OBSERVATION OF THETAPEUTIC EGGECTS ON THE EIDERLY SEBORRHEIC KERATOSIS PATIENTS COMBINED TREATMENT WITH ULTRAPULSE C02 AND QYAG 532nm lasers
下载全文
作 者:汤恭锋
TANG Gongfeng (Department of Dermatology, Beijing Geriatric Hospital, Beijing 100095, China)
机构地区:北京老年医院皮肤科,北京100095
出 处:《中国医疗美容》 2015年第5卷第1期 53-54页,共2页
China medical cosmetology
摘 要:目的观察两种激光联合治疗的方法对于中老年人脂溢性角化病的临床疗效。方法 312例脂溢性角化病患者随机分为2组,分别用超脉冲C02联合调QYAG532nm激光治疗与单独液氮冷冻治疗,对比观察治疗效果。结果超脉冲C02联合调QYAG532nm激光治疗组总有效率为98.65%,液氮冷冻治疗组总有效率为73.78%,有明显统计学差异;术后3月两组色素减退率分别为2.03%与6.71%,色素沉着率分别为9.46%与16.46%,疤痕形成率分别为2.70%及7.93%,均有统计学意义。结论超脉冲C02联合调QYAG532nm激光对中老年人脂溢性角化病是一种较为理想的治疗手段。
Objective To observe the clinical therapeutic effects on the elderly seborrheic keratosis patients combined treatment with ultrapulse CO2 and QsYAG532nm lasers. Methods The patients of seborrheie keratosis were treated with laser group and liquid nitrogen refrigeration group randly, and the the therapeutic effects were compared. Results The total effective rate was 98.65% in laser group and 73.78% in liquid nitrogen refrigeration group, and there was significant statistical difference between two groups. There also had significant differences in occurrence of pigmentation, depigmentation and sear formation after 3 months between two groups. Conclusion The combined treatment with ultrapulse CO2 and QsYAG532nm lasers is an effective treatment method for the elderly seborrheic keratosis patients.
关键词:脂溢性角化病 超脉冲CO_2激光 QYAG532nm激光 液氮冷冻
seborrheic keratosis ;ultrapulse C02 laser ;QYAG532nm laser ;liquid nitrogen ;