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目的探讨隧道内碎核在手法小切口白内障手术娩核中的应用效果。方法2008年4月～8月对65例(69眼)Ⅲ级以上硬核白内障手法小切口手术中进行隧道内碎核联合人工晶状体植入术。结果术后1d、3d和1个月裸眼视力≥0.5者分别为38.24%、52.53%、78.49%。术中、术后并发症较少。结论隧道内碎核法具有切口小、术后散光少、并发症少及操作简单、无需特殊设备之优点,是白内障硬核的一种可行术式。
Objective To investigate the application of intracranial fragmentation in delivery of small incision cataract surgery. Methods From April 2008 to August 2008, 65 patients (69 eyes) with intraocular lens implantation combined with intraocular lens implantation were performed in the small incision for c? Results The uncorrected visual acuity ≥0.5 was 38.24%, 52.53%, 78.49% on the 1st, 3rd, and 1th month respectively. Intraoperative and postoperative complications less. Conclusion The shredded nucleus in tunnel has the advantages of small incision, less postoperative astigmatism, fewer complications, simple operation and no special equipment. It is a feasible surgical procedure for hard nucleus of cataract.