CAJ | 학술논문

目的：评价Q开关红宝石激光治疗早期脂溢性角化病的效果和安全性。方法将85例患者随机分成2组，分别采用Q开关红宝石激光和超脉冲CO2激光治疗，比较2组的疗效和副作用。结果治疗组疼痛感低于对照组，脱痂时间短于对照组，2组治疗效果差别无统计学意义；治疗组的色素沉着发生率和瘢痕形成均低于对照组，2组色素减退率差别无统计学意义。结论 Q开关红宝石激光治疗早期脂溢性角化病效果好、安全性高，值得临床推广。
목적：평개Q개관홍보석격광치료조기지일성각화병적효과화안전성。방법장85례환자수궤분성2조，분별채용Q개관홍보석격광화초맥충CO2격광치료，비교2조적료효화부작용。결과치료조동통감저우대조조，탈가시간단우대조조，2조치료효과차별무통계학의의；치료조적색소침착발생솔화반흔형성균저우대조조，2조색소감퇴솔차별무통계학의의。결론 Q개관홍보석격광치료조기지일성각화병효과호、안전성고，치득림상추엄。
Objective To evaluate the efficacy and safety of Q‐switched ruby laser in the treat‐ment of early seborrheic keratosis . Methods 85 patients were randomly divided into two groups ,which were treated with Q‐switched ruby laser and ultrapulse CO2 laser ,and the therapeutic effect was com‐pared . Results The treatment group of pain and decrustation time were lower than the control group , no statistical difference of treatment effect between two groups ,incidence of pigmentation and scar forma‐tion were lower than the control group ,two groups of depigmentation rate showed no significant differ‐ence . Conclusion Q‐switched ruby laser in the treatment of seborrheic keratosis with remarkable cura‐tive effect and high safety ,is worth the clinical promotion .