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局部麻醉,在手术显微镜下进行。用4号注射针头弯制刺囊针,其尖端弯向腹侧,10mm处针体向背侧弯曲。尾部接盛有平衡液的注射器。手术时先用角膜刀在虹膜周切孔的对应角膜缘做切口,刺穿角膜到达前房。将刺囊针从该切口伸入前房,通过虹膜周切孔到达虹膜后面。推入少许液体扩大人工晶体与后囊的间隙,继续进针至瞳孔中轻轻抽吸,让刺囊针紧贴后囊,摆动刺囊针,利用该针两侧的锋刃在后囊上刻划切割出2～3mm小口。缓缓注入少量液体,压迫玻璃体并扩大人工晶体与后囊之间的空隙,遂出针。凭借后
Local anesthesia was performed under a surgical microscope. The needle was used to bend the stylus needle with No. 4 needle, the tip of which was bent to the ventral side, and the needle body was bent to the dorsal side at 10mm. The tail is then filled with a balanced solution of syringes. The first surgery with a corneal knife in the iris cut hole corresponding corneal edge incision, piercing the cornea to reach the anterior chamber. The needles from the incision into the anterior chamber, cut through the iris week to reach the iris after the hole. Push a little liquid to expand the gap between the IOL and the posterior capsule, and continue to gently pull the needle into the pupil so that the eardrum needle is close to the posterior capsule. The eyelid is swirled with the sharp blade on both sides of the posterior capsule Scribe cut 2 ~ 3mm small mouth. Slowly inject a small amount of liquid, oppression of the vitreous and expand the gap between the artificial lens and the posterior capsule, then the needle. With later