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目的 :观察和评估白内障超声乳化新型多焦点人工晶体植入术后的远、近视力、角膜曲率变化等临床效果。方法 :对 30例老年性白内障超声乳化摘除 ,采用推送器植入新型多焦点人工晶体 ,术后定期随访远、近视力及角膜曲率等指标。结果 :术后患者平均远视力 1.0 ,平均近视力优于 Jaeger3,术后角膜散光情况与术前比较无明显变化。结论 :新型多焦点人工晶体植入术手术切口小、愈合快 ,手术引起的角膜散光小 ,患者远、近视力均较理想 ,无需配戴眼镜矫正 ,是一种较理想的人工晶体
Objective: To observe and evaluate the clinical effects of far and near vision and corneal curvature changes after phacoemulsification with a new multifocal intraocular lens implantation. Methods: Thirty cases of senile cataract phacoemulsification were implanted with a new multifocal intraocular lens implanted with a pusher. The distance, near vision and corneal curvature were regularly followed up. Results: The average distance vision 1.0 and the average near vision were better than Jaeger3 in postoperative patients. There was no significant difference in postoperative corneal astigmatism. Conclusion: The new multifocal intraocular lens implantation surgery incision small, rapid healing, corneal astigmatism caused by surgery is small, patients with far, near vision is ideal, without wearing glasses correction is a more ideal artificial lens