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在应用激光虹膜打孔操作过程中,发生了一例黄斑灼伤,为了吸取教训,兹将病例介绍于下。患者,男,11岁,出生后发现视力不佳,诊断为先天性绕核性白内障。双眼视力均为0.1。斜着看或散大瞳孔用-9.00 D镜片矫正0.3。双眼底有高度近视改变,黄斑无异常。干79年4月4日用合肥工业大学出产的红宝石激光治疗机,进行右眼虹膜增视打孔治疗,电压800V,先后三次。于第九天患者诉说应用激光后,右眼前有黑影,视物不清。
In the application of laser iris drilling operation occurred in a case of macular burns, in order to learn the lesson, the case is introduced below. The patient, male, 11 years old, was found to have poor eyesight at birth and was diagnosed as congenital nucleus-cataract. Binocular vision were 0.1. Diagonal to see or scattered pupil with -9.00 D lens correction 0.3. Eyes have a high degree of myopia changes, no abnormal macula. April 79, 79 Hefei University of Technology ruby laser machine, the right eye iris increased visual drilling treatment, the voltage 800V, three times in succession. On the ninth day after the patient told the application laser, the right eye shadow, blurred vision.