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我们采用CJM-1聚焦二氧化碳激光美容机和YZ-4高频电灼机对颜面色素痣进行治疗,对其两种方法操作、术中术后组织反应及疗效作了统计和分析。一、治疗方法 A组采用激光方法治疗。皮肤消毒后局麻。作激光集焦试验,激光头对准色素痣,扳机,使照射区组织快速脱水气化形成黑痂为度。该组144例,按色素痣直径大小分三类:R_1 1～3 mm 110例,R_2 3～5 mm30例,R_3大于5 mm 4例。 B组采用高频电灼方法治疗:皮肤消毒后
We used CJM-1 focused CO2 laser beauty machine and YZ-4 high frequency electrocautery to treat facial pigmented nevus, and analyzed and analyzed its two methods of operation, intraoperative postoperative tissue response and curative effect. First, treatment A group using laser treatment. Local anesthesia after skin disinfection. For the laser focus test, the laser head aligned pigmented nevus, trigger, the irradiation zone tissue quickly dehydration gasification to form a black scab for the degree. The group of 144 cases, according to the diameter of pigmented nevus divided into three categories: R_1 1 ~ 3 mm 110 cases, R_2 3 ~ 5 mm30 cases, R_3 greater than 5 mm in 4 cases. B group using high-frequency electrocautery treatment: skin disinfection