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KMID : 0360220090500081179
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Journal of the Korean Ophthalmological Society
2009 Volume.50 No. 8 p.1179 ~ p.1183
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Clinical Results of Crystalensⓡ (AT-45) Accommodating Intraocular Lens
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Kwon Jin-Woo
Chung Sung-Kun
Kang Seung-bum
Baek Nam-Ho
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Abstract
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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.
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KEYWORD
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Crystalensⓡ accommodating IOL, Distance and near visual acuity
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