1　病历简介患者 ,男 ,53岁。因右眼视力逐渐下降 2年 ,诊断为“老年性白内障” ,于当地医院行白内障超声乳化吸出人工晶状体植入术 ,术中吸出皮质时发现后囊膜破裂 ,因破裂面积较小 ,睫状沟内植入人工晶状体 ,瞳孔圆形、居中 ,人工晶状体位置正 ;术后 3天剧烈咳嗽后 ,右眼虹膜 A medical history Brief introduction Patient, male, 53 years old. Due to a gradual decline in visual acuity of 2 years, diagnosed as “senile cataracts” in a local hospital for cataract phacoemulsification and intraocular lens implantation, intraoperative corticocerebral rupture was found, due to rupture area smaller, ciliary Ditch intraocular lens implantation, the pupil is round, centered, intraocular lens position positive; 3 days after severe cough, right eye iris