新型二氧化碳点阵激光治疗系统的研制  

Development of a new fractional carbon dioxide laser treatment system

作　　者：甘新平[1] 伍学明[2] 许小强[2] 李成毅[2] 

机构地区：[1]广东省广宁县人民医院器械科,广东广宁526300 [2]广州市第十二人民医院设备科,广东广州510620

出　　处：《中国医学装备》2012年第8期23-26,共4页China Medical Equipment

摘　　要：目的:设计国内领先的新型二氧化碳点阵激光治疗系统,实现准确控制点阵激光的输出,从而得到良好的临床治疗效果。方法:利用单片机控制激光电源,通过激光功率反馈系统、独特的光束传输及点阵系统保证点阵激光的剂量,使用激光瞄准器将激光准确定位,最终得到准确的点阵激光。结果:新型二氧化碳点阵激光治疗系统可对准患者操作部位进行瞄准定位,具有2～3种焦距的镜片,并可实现矩形、三角形、圆形等图形点阵激光。结论:该系统成功克服国内激光点阵输出比较粗糙、不能准确控制点阵输出及色沉严重等缺点,得到良好的临床治疗效果。Objective： To design a leading fractional carbon dioxide laser treatment system in China to get a satisfied treatment effect. Methods： Using SCM to control the power supply of laser. Then the laser sight determine position of fractional laser was produced by the laser power-feedback system and the fractional laser delivery system. By using this system, we could get well controlled for fractional laser and got a satisfied treatment effect. Results： Using this system, we could control fractional laser dose and permitted localized treatments. We could also get 2-3 different focal length of mirror slices and various shapes and sizes of fractional laser.

关 键 词：二氧化碳 点阵 激光 治疗系统 

分 类 号：TH773[机械工程—仪器科学与技术]