笔者对开展人工晶体植入术中缩小瞳孔问题的处理,谈谈自己的初步体会。当一次性人工晶体植入术中,做完白内障摘除术后,需要的是马上缩瞳。我们最初用局部点2%的疋罗卡品眼药水,往往需要45分钟到一个小时左右,才能使瞳孔逐渐缩小,有时还达不到满意效果。另外,由于缩瞳的时间较长、合并症也较多。如①易使玻璃体脱出,给人工晶体植入术造成困难;②易使眼压升高;另外还增加患者的痛苦等 I carry out intraocular lens implantation to reduce the pupil problem handling, talk about my initial experience. When a one-time intraocular lens implantation, done cataract extraction, the need is to immediately miosis. We initially used the local point of 2% rococcacone eye drops, often takes 45 minutes to an hour or so, in order to make the pupil gradually reduced, and sometimes fail to achieve satisfactory results. In addition, due to longer miosis time, more complications. Such as ① easy to make the vitreous prolapse, intraocular lens implantation difficult; ② easy to make intraocular pressure increased; also increased the patient’s pain, etc.