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开角型青光眼视盘形态及视神经纤维层结构的改变早于视野的改变,有效检测这些形态学改变对早期诊断与治疗青光眼具有重要意义。文章就光学相干断层扫描仪、海德堡视网膜断层扫描仪、彩色眼底立体照相以及激光扫描偏振仪这几种常用视盘形态学诊断方法在临床上的应用进行综述。
Open-angle glaucoma optic disc morphology and optic nerve fiber layer structure changes earlier than the visual field changes, the effective detection of these morphological changes of early diagnosis and treatment of glaucoma is of great significance. This article reviews the clinical application of several commonly used optic disc morphology diagnostic methods, such as optical coherence tomography scanner, Heidelberg retina tomography, color fundus stereography and laser scanning polarimeter.