多焦折叠人工晶状体的临床应用  

Clinical application of foldable multifocal intraocular lens implantation

作　　者：张少斌[1] 黄惠春[1] 郑煜[1] 周忠夏[1] 

机构地区：[1]中国广东汕头大学香港中文大学联合汕头国际眼科中心,515041

出　　处：《国际眼科杂志》2004年第3期507-509,共3页International Eye Science

摘　　要：目的:观察和评价白内障超声乳化多焦折叠人工晶状体(MIOL)植入术后的远、近视力、角膜曲率变化等临床效果。方法:对50眼老年性白内障行超声乳化吸除MI-OL植入术,术后定期随访远、近视力及角膜曲率等指标。结果:患者术后平均远视力0.8,平均近视力0.65,术后角膜散光情况与术前比较无明显变化。结论:MIOL能保证远距、近距以及中距视力范围内的视觉效果,术后可以不依赖眼镜,生活质量提高,是一种较理想的人工晶状体。AIM: To discuss the effects of foldable multifocal intraocular lens (MIOL) focused on the patients' distance vision, near vision and astigmatism.· METHODS: Phacoemulsification was performed with implantation of foldable MIOL on 50 eyes of senile cataract. Postoperative distance vision, near vision and corneal astigmatism were analyzed.· RESULTS: The average distance vision of the patients of cataract was 0.8, and the near vision was 0.65. There was no obvious difference between the preoperative and the postoperative corneal astigmatism.· CONCLUSION: MIOL can provide a high level of full vision and reduce spectacle dependency.·

关 键 词：多焦折叠人工晶状体 临床应用 白内障 超声乳化 

分 类 号：R779.66[医药卫生—眼科]