2激光治疗化脓性肉芽肿疗效观察与分析> 点阵C02激光治疗化脓性肉芽肿疗效观察与分析(1)

http://www.100md.com 2015年10月15日 《中国美容医学》2015年第20期

     [摘要]目的：评价点阵CO2激光治疗化脓性肉芽肿的临床疗效及安全性。方法：将93例化脓性肉芽肿患者随机分成两组，点阵CO2激光组48例，CO2激光组45例，术后3周和6个月观察疗效和安全性。结果：点阵CO2激光组1次治愈率97.92%，总治愈率100%，CO2激光组1次治愈率86.67%，总治愈率97.78%，点阵CO2激光组1次治愈率显著高于CO2激光组(P<0.05)。点阵CO2激光组术中出血量较少，手术时间和伤口愈合时间均少于CO2激光组。两组色素沉着发生率及色素减退发生率差异无统计学意义(P>0.05)，点阵CO2激光组瘢痕发生率明显低于CO2激光组(P<0.05)。结论：采用点阵CO2激光治疗化脓性肉芽肿效果优于CO2激光，术中出血量少，恢复时间短，不良反应少，瘢痕发生率更低。

    [关键词]点阵CO2激光；CO2激光；化脓性肉芽肿

    [中图分类号]R616.4 [文献标志码]A [文章编号]1008-6455(2015)20-0040-03

    Abstract： Objective To evaluate the efficacy and safety of fractional CO2 laser in the treatment of pyogenic granuloma. Methods 93 patients with pyogenic granuloma were randomly divided into two groups.48 patients were treated with fractional CO2 laser and 45 patients were treated with CO2 laser. The effect and safety were observed after 3 weeks and 6 months. Results The cure rates after one treatment session were 97.92%and 86.67%in fractional CO2 laser group and CO2 laser group ......