眼外伤是视力损害的主要原因之一,由外伤导致的视网膜挫伤是导致失明的主要原因之一,与青光眼、白内障、沙眼、结膜干燥症、河盲病共同构成世界6大致盲性眼科疾病。该病主要以眼部或其他部位有挫伤史,视力严重下降,眼底检查见视网膜后极部大面积水肿,尤以黄斑部明显,黄斑中心凹发射消失,伴有渗出或出血,严重者玻璃体积血为诊断依据。如不及时治疗,视网膜光感受器细胞明显丧失,出现永久性功能障碍[1]。目前主要治疗 Ocular trauma is one of the main causes of visual impairment. Traumatic retinal contusion is one of the main causes of blindness. Glaucoma, cataracts, trachoma, conjunctival xerosis and river blindness together constitute the world’s 6 major blind eye diseases. The disease mainly in the eye or other parts of the contusion history, a serious decline in visual acuity, retinal fundus examination showed extensive large-area edema of the posterior pole of the retina, especially in the macular obvious, foveal foveal disappearance, accompanied by exudation or bleeding, severe glass Volume of blood for the diagnosis. If not treated, retinal photoreceptor cells were significantly lost, permanent dysfunction [1]. Currently the main treatment