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目的:观察自制的低功率He-Ne激光儿童弱视治疗仪器激光针穴位刺激儿童弱视的效果。方法:台式激光弱视治疗仪:450cmHe-Ne激光管作为激光输出光源,输出功率8～10mW,波长632.8nm,光源输出一分为二的两根光纤,每根光纤末端输出功率0.4～5.0mW,以遮光原理控制激光功率输出,输出功率连续可调,配有激光功率检测孔,检测光纤末端输出功率,具有10、20、40和60min4个时
Objective: To observe the effect of home-made low-power He-Ne laser amblyopia treatment instrument laser needle acupuncture stimulation of amblyopia in children. Methods: The desktop laser amblyopia therapeutic apparatus: 450cmHe-Ne laser tube as the laser output light source, the output power of 8 ~ 10mW, the wavelength of 632.8nm, the light source output is divided into two optical fibers, each fiber end output power 0.4 ~ 5.0mW, The principle of light control laser power output, the output power is continuously adjustable, with a laser power detection hole, the detection of fiber end output power, with 10,20,40 and 60min4 hours