在眼球摘出术中,牵引及离断肌肉时,不仅会引起疼痛,还会导致恶心、呕吐,更严重的可通过眼心反射引起心耽骤停。本文介绍一种斜视钩刀,既大大缩矩了手术时间,又避免了上述弊端。已行20例,效果良好。一、器械制作:采用直径2mm钢条一根,长8cm,前端成90°弯曲,弯曲腹面做成一新月状刀刃,弯曲前端成圆钝状膨大。二、使用方法:与斜视钩捞取肌肉相同,牵引时 During eyeball extraction, pulling and breaking muscles not only causes pain, but also can lead to nausea and vomiting, and more serious heart stop can be caused by eye and heart reflex. This article describes a strabismus hook knife, both greatly reduced the operating time, but also to avoid the above drawbacks. Already 20 cases, the effect is good. First, equipment production: The use of a diameter of 2mm steel strip, length 8cm, the front into a 90 ° bend, bend the ventral made of a crescent-shaped blade, curved front rounded into blunt bulging. Second, the use of methods: take the same with strabismus hook muscle, traction