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近年来,眼科屈光不正患者有增多的趋势,尤以在校学习的青少年学生最为明显。因而验光配镜已成为眼科临床工作的重要任务之一。客观检影是配好眼镜的首要步骤,但是散瞳检影在目前还没有统一的中和标准,不仅初学者难以正确掌握,甚至一些较有经验的眼科医师对检影的方法认识也不一致。多数人认为检影法以看影子为主,其实不然,主要是看映光(红光)往哪里移动。医生在观察瞳孔区时,检影镜转动一、二下看到映光向一侧移
In recent years, ophthalmology patients with refractive errors have an increasing trend, especially in the study of young students most obvious. Optometry optometry has become one of the important tasks of clinical ophthalmology. Objective retinoscopy is the first step with good glasses, but the mydriatic retinoscopy in the present there is no uniform standard of neutralization, not only for beginners is difficult to correctly grasp, and even some more experienced ophthalmologists do not know the method of retinoscopy inconsistent. Most people think that retinoscopy to see the shadow-based, it is not true, mainly to see the light (red) where to move. When the doctor observes the pupil area, the retinoscope rotates one or two times and sees the reflection of light moving to the side