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激光的应用是七十年代以来皮肤科临床治疗中最突出的进展之一。我所门诊于1982年8月至1985年8月,使用福建师范大学激光研究所研制的FYJ-3型二氧化碳激光治疗机,治疗34种皮肤病共3733例,并对部分病例作术后随访,现将结果报告如下。临床资料一、一般资料:本组3733例中,男2005例,女1728例;年龄最大74岁,最小20天。皮肤损害在颜面者2742例,颈侧49例,胸部916例,手指及手背26例。皮损面积大小不等,最大者10×6cm~2。具体病种见附表。二、治疗方法:FYJ-3型二氧化碳激光治疗机具有可见光指示,输出功率大于50W,焦斑直径为0.25mm,焦斑处功率密度大于10~4w/cm~2。患处常规消毒,1％普奴卡因或利多卡因局麻,用湿纱布保护周围正常皮肤。在激光器可见光指示下,根据皮损情况通过
The application of laser is one of the most prominent progresses in the clinical treatment of dermatology since the seventies. My clinic in August 1982 to August 1985, the use of Fujian Normal University Institute of Laser developed FYJ-3-type carbon dioxide laser treatment of 34 kinds of skin diseases were a total of 3733 cases, and in some cases for postoperative follow-up, The results reported below. Clinical data First, the general information: The group of 3733 cases, male 2005 cases, female 1728 cases; the oldest 74 years old, minimum 20 days. 2742 cases of skin damage in the face, 49 cases of the neck, chest 916 cases, fingers and back of the hand in 26 cases. Lesions ranging in size, the largest 10 × 6cm ~ 2. Specific disease see Schedule. Second, the treatment: FYJ-3 type carbon dioxide laser treatment machine with visible light, the output power is greater than 50W, focal spot diameter of 0.25mm, focal spot at a power density greater than 10 ~ 4w / cm ~ 2. The affected area routine disinfection, 1% pranoprofen or lidocaine local anesthesia, with wet gauze to protect the surrounding normal skin. Visible under the laser light, according to skin lesions through