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目的分析和讨论白内障超声乳化术的手术并发症及其处理。方法对老年性、先天性、并发性和外伤性白内障３００只眼进行了超声乳化并人工晶状体植入术，术后随访患者３～２４个月。结果术中并发症包括切口撕裂、前囊膜瓣残留、虹膜损伤及后囊膜破裂。术后并发症有角膜水肿、复视及黄斑水肿。术后矫正视力０．３～０．５者３４眼，０．６～１．０以上者２６６眼。结论并发症的发生与晶状体核的密度、颜色、术者的操作技术及经验有密切关系，及时发现并正确处理并发症是影响手术效果的重要因素
Objective To analyze and discuss the surgical complications of phacoemulsification and its treatment. Methods 300 eyes of senile, congenital, concomitant and traumatic cataract were treated by phacoemulsification and intraocular lens implantation. Patients were followed up for 3 to 24 months. Results Intraoperative complications included incision laceration, residual anterior capsule flap, iris injury and rupture of posterior capsule. Postoperative complications of corneal edema, diplopia and macular edema. Postoperative corrected visual acuity of 0.3 to 0.5 in 34 eyes, 0.6 to 1.0 more than 266 eyes. Conclusions The incidence of complications is closely related to the density and color of the nucleus of the nucleus and the operation technique and experience of the surgeon. It is an important factor that affects the surgical effect of finding and correctly treating the complication in time