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目的 :总结透明角膜切口的超声乳化与折叠式人工晶状体植入手术治疗白内障的手术方法及临床疗效。方法 :在表面麻醉下以透明角膜切口对 4 60例 (5 82只眼 )白内障患者施行超声乳化摘除术 ,并植入折叠式人工晶状体。结果 :术后 3h及 1d裸眼或球镜矫正视力≥ 0 .5者占 87%、90 .9% ;术后 1周及 1个月视力≥ 1.0者占 2 9%、31%。术前无散光而术后出现散光的 31例 ,但均在+ 1.0D以下。结论 :透明角膜切口的超声乳化与折叠式人工晶状体植入术具有手术切口小、安全可靠、手术时间短、术后视力恢复快且稳定的优点。
OBJECTIVE: To summarize the surgical methods and clinical effects of phacoemulsification and foldable intraocular lens implantation for cataract surgery. Methods: A total of 40 60 eyes (572 eyes) of cataract patients underwent elective phacoemulsification under surface anesthesia with phacoemulsification and intraocular lens implantation. Results: The visual acuity ≥0.5 at 3h and 1d postoperatively was 87% and 90.9% respectively. The visual acuity ≥ 1.0 at 1 week and 1 month after operation was 29% and 31% respectively. Preoperative astigmatism and postoperative astigmatism in 31 cases, but were below + 1.0D. Conclusion: Phacoemulsification and foldable intraocular lens implantation with clear corneal incision has the advantages of small incision, safe and reliable operation, short operative time, fast and stable visual acuity recovery after operation.