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屈光检查有自觉方法和他觉方法两种。自觉检查法是以被检者自己的判断为准,这就需要被检者的积极配合,并且缺乏一定的客观性。特别在小儿或不能很好配合者就难以正确判定。因此临床上确定屈光状态及屈光不正的程度他觉检查是非常必要的。目前所应用的他觉检查法是将光投入被检者眼底,检测由眼底反射的光确定屈光状态及其程度的方法。现在做为他觉检查方法许多地方在应用自动验光仪,这种仪器测定标准的
There are conscious methods of refractive examination and he felt two ways. Conscious inspection method is subject to their own judgment, which requires the seizure of the active cooperation, and lack of objectivity. Especially in children or can not be very good with those who can not correctly determine. Therefore, clinically determine the refractive status and refractive error he felt the inspection is very necessary. He used to detect the current method is to put the light into the seizure of the fundus, the detection of light reflected from the fundus to determine refractive status and extent of the method. Now as he felt the method of inspection used in many places automatic refractor, this instrument determines the standard