眼外伤,尤其是穿通性眼外伤时,多数情况下玻璃体有不同程度的损伤。伤眼的预后与伤口部位有关,一般认为,越近眼球后方,视力预后越差。但是,即使是角膜穿通伤,如处理受伤的晶体失误,则可发生玻璃体炎,有时形成睫状体炎膜,其后发生视网膜脱离。本文主要介绍眼外伤玻璃体手术的适应证及其基本手术方法。一、外伤性白内障由于晶体囊的破损情况多种多样,故其手术方法也各有不同。如仅有前囊损伤,则应作囊外 Ocular trauma, especially traumatic penetrating eye injury, in most cases vitreous have varying degrees of damage. Wound prognosis and wound site, generally believed that the closer the rear of the eye, the worse the prognosis of vision. However, even corneal penetrating wounds, such as treating a broken lens, can develop vitreitis, sometimes forming a ciliary body inflammatory membrane, followed by retinal detachment. This article describes the indications for vitreous surgery eye surgery and its basic surgical methods. First, traumatic cataract Because of the variety of damaged crystalline capsule, so the surgical methods are also different. If only anterior capsule injury, should be made extracapsular