文章基本信息

标题：Clinical Results of Crystalens® (AT-45) Accommodating Intraocular Lens
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作者：Kwon, Jin Woo ; Kang, Seungbum ; Chung, Sung Kun 等
期刊名称：Journal of the Korean Ophthalmological Society
印刷版ISSN：0378-6471
出版年度：2009
卷号：50
期号：8
页码：1179-1183
DOI：10.3341/jkos.2009.50.8.1179
语种：Korean
出版社：The Korean Ophthalmological Society
摘要：Purpose
To evaluate one-year clinical results of Crystalens® (AT-45, Eyeonics, CA, USA) accommodating IOL implantation.
Methods
In this retrospective study, 25 eyes of 18 patients had phacoemulsification and Crystalens® accommodating IOL implantation. Distance and near visual acuity (VA) during the 12-months were measured.
Results
At two months, uncorrected distance visual acuity (VA) of 13 eyes (52.0%) and 21 eyes (84.0%) were 20/25 and 20/40 or better, respectively. At six months, 11 eyes (44.0%) and 21 eyes (84.0%) were 20/25 and 20/40 or better, respectively. At 12 months, 11 eyes (44.0%) and 17 eyes (68.0%) were 20/25 and 20/40 or better, respectively. At two months, the uncorrected near VAs of 11 eyes (44.0%) and 17 eyes (68.0%) were 20/25 and 20/40 or better, respectively. At six months, 9 eyes (36.0%) and 16 eyes (64.0%) were 20/25 and 20/40 or better, respectively. After 12 months, 6 eyes (24.0%) and 16 eyes (64.0%) were 20/25 and 20/40 or better, respectively.
Conclusions
The uncorrected near VAs gradually decreased with the passage of time until 12 months after Crystalens® accommodating IOL implantation.
关键词：Crystalens® accommodating IOL; Distance and near visual acuity