本文报导３５例眼外伤后发生视网膜脱离病例。其中，眼挫伤２８例，穿通伤７例（包括３例伴有球内异物）。并就眼外伤的临床情况以及发生视网膜脱离的临床特点进行了分析，对其外伤后发生网脱的发病机制进行了探讨，认为眼外伤后的处理、观察对预防和及早发现视网膜脱离有很大的帮助。 This article reports 35 cases of retinal detachment after eye injury cases. Among them, 28 cases of contusion, penetrating injury in 7 cases (including 3 cases with intracranial foreign body). The clinical characteristics of ocular trauma and the clinical features of retinal detachment were analyzed. The pathogenesis of traumatic reticular detachment was discussed. The treatment of ocular trauma and the observation of prevention and early detection of retinal detachment were analyzed. s help.