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眼科伤尤其是眼球顿挫伤，易引起外伤性视网膜震荡而导致形觉的改变。本文对３１例外伤性视网膜震荡伤患者对比敏感度的改变进行临床探讨，现报告如下。１临床资料 本组 ３１例均为近 １年中就诊患者。男 ３０例，女１例。年龄１２～５８岁，平均３３．５岁。伤眼均为单眼，其
Ocular injuries, especially eyeballs bruise, easily lead to traumatic retinal shock and lead to changes in shape. In this paper, 31 cases of traumatic retinal shock injury in patients with changes in the contrast sensitivity of the clinical study are as follows. 1 clinical data in this group of 31 patients were nearly 1 year treatment of patients. 30 males and 1 female. Aged 12 to 58 years old, with an average of 33.5 years old. Injured eyes are monocular, its