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精确测量角膜厚度和前房深度是近几年发展的一项新技术,国内尚未普遍开展这项工作.为了取得我国人角膜厚度和前房深度的正常数值,并做为眼病的诊断、治疗和预后的判断,我科1979～1980年用900型裂隙灯的附加深度测量装置,测量了66名飞行人员132只眼的角膜中央厚度和前房深度.一、仪器和方法该装置是根据W.Jaeger,Heideberg教授提出的光学切面裂象原理设计的.其中Ⅰ号装置可测至深1～2mm,用于测角膜厚度;Ⅱ号装置可测到深达6mm,主要用于测前房深度.
Accurate measurement of corneal thickness and anterior chamber depth is a new technology developed in recent years, this work has not yet been carried out generally in China in order to obtain corneal thickness and anterior chamber depth of the normal value, and as the diagnosis of eye disease, treatment and The prognosis of our department from 1979 to 1980 with the 900-type slit lamp additional depth measuring device to measure the 66 flight crew of 132 corneal central and anterior chamber depth of the depth of I. Instruments and methods The device is based on the device. Jaeger, Professor Heideberg put forward the principle of optical incision crack design.Which Ⅰ device can be measured to a depth of 1 ~ 2mm, used to measure corneal thickness; Ⅱ device can be measured up to 6mm, mainly for the measurement of anterior chamber depth.