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目的 探讨角巩膜隧道切口超声乳化白内障吸除折叠式人工晶状体植入术的临床疗效。方法 对 86例 (10 7只眼 )老年性白内障患者 ,采用在角膜上方角膜缘后 0 5mm做长约 4mm角巩膜隧道切口的方法 ,行超声乳化白内障吸除术 ,同时植入丙烯酸酯类三片式折叠式人工晶状体。结果 术后 1d、1周、1个月和 3个月裸眼或矫正视力≥ 0 5者分别为 6 2 6 %、76 6 %、92 5 %和 88 8%。结论 角巩膜隧道切口超声乳化白内障吸除折叠式人工晶状体植入术兼有巩膜隧道小切口和透明角膜小切口手术的优点 ,术后疗效满意。
Objective To investigate the clinical effect of phacoemulsification tunnel incision phacoemulsification and foldable intraocular lens implantation. Methods A total of 86 patients (107 eyes) with age-related cataract were treated with phacoemulsification and phacoemulsification at a distance of 0 5mm above the cornea and 4mm in length. The patients underwent phacoemulsification and implantation of acrylates Folding intraocular lens. Results The uncorrected visual acuity (≥ 0.5) at 6 days, 1 week, 1 month and 3 months after operation was 62.6%, 76.6%, 92.5% and 88.8% respectively. Conclusions Corneoscleral tunnel incision phacoemulsification and foldable intraocular lens implantation has the advantages of small scleral tunnel incision and small incision of clear cornea. The curative effect is satisfactory.