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1986年11月至1987年11月,我院用氦-氖激光治疗儿童弱视33例(51只眼),现报告如下。资料和方法治疗对象为4～14岁儿童,33例中男19例,女14例。在眼科门诊经阿托品散瞳验光、眼底等常规检查。眼部无明显器质性病变,以功能因素为主所引起的视力低于0.9,又不能矫正者均列为弱视。51只眼中,屈光不正性弱视37只眼(72.55％),屈光参差性弱视9只眼(17.69％),斜视性弱视5只眼(9.81％)。平均随诊6个月。我们采用西安综合仪器厂制造的HN-02型氦-氖双管治疗多用机。患者坐在氦-激光仪前4.5米处,遮盖健眼,令患眼直视激光束。治疗时激光输出功率为1.5mW,工作电流为7mA,波长为6328A,功率密度
November 1986 to November 1987, our hospital with helium-neon laser treatment of 33 cases of children with amblyopia (51 eyes), are as follows. Materials and Methods The treatment of children aged 4 to 14 years, 33 cases of male 19 cases, 14 females. In the eye clinic by atropine mydriasis optometry, fundus and other routine examination. No obvious organic eye lesions, functional factors mainly caused by visual acuity less than 0.9, but also can not be corrected were classified as amblyopia. In 51 eyes, 37 eyes (72.55%) had ametropia amblyopia, 9 eyes (17.69%) had anisometropic amblyopia, and 5 eyes (9.81%) had strabismic amblyopia. The average follow-up of 6 months. We use the HN-02 HN-Ne double-tube multi-purpose machine manufactured by Xi’an General Instrument Factory. The patient sits 4.5 meters in front of the Helium-Lasers and covers the eye, exposing the affected eye to the laser beam. Laser treatment output power of 1.5mW, the working current of 7mA, wavelength 6328A, power density