人的角膜是暴露于体表的组织,因而最易受各种致伤物的侵袭,导致结构破坏、透明度降低、视功能损害。据有关资料统计,在苏联卫国战争中,非穿通性眼外伤,主要是角膜的损伤,占85.8％;而结膜和巩膜的损伤较少,仅占14.2％。我们临床资料表明,因各类外伤而施行板层角膜移植术的角膜疾病,占64.76％。由此可见,我们不但要积极预防各类眼外伤,同时还应该重视治 Human cornea is exposed to the body surface tissue, and thus the most vulnerable to a variety of injured invasion, resulting in structural damage, reduce transparency, visual impairment. According to statistics, in the Soviet Union Patriotic War, non-penetrating ocular trauma, mainly corneal damage, accounting for 85.8%; and conjunctival and scleral damage less, accounting for only 14.2%. Our clinical data show that due to various types of trauma and the implementation of lamellar keratoplasty corneal diseases, accounting for 64.76%. This shows that we should not only actively prevent various eye injuries, but also pay attention to treatment