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  • 标题:Comparative Study of Clinical Outcomes Between 2 Types of Multifocal Aspheric Intraocular Lenses
  • 本地全文:下载
  • 作者:Park, Yu Li ; Hwang, Gyu Yeon ; Joo, Choun Ki
  • 期刊名称:Journal of the Korean Ophthalmological Society
  • 印刷版ISSN:0378-6471
  • 出版年度:2013
  • 卷号:54
  • 期号:8
  • 页码:1199-1207
  • DOI:10.3341/jkos.2013.54.8.1199
  • 语种:Korean
  • 出版社:The Korean Ophthalmological Society
  • 摘要:Purpose

    To evaluate the efficacy of the OptiVis™ Multifocal intraocular lens (IOL) and compare the clinical outcome between OptiVis™ and AcrySof® ReSTOR® D1.

    Methods

    We reviewed 20 eyes of 11 patients implanted with OptiVis™ and 20 eyes of 10 patients implanted with AcrySof® ReSTOR® D1. The clinical outcomes of the 2 IOLs were evaluated 1 and 2 months postoperatively and consisted of distant, intermediate, and near visual acuity, depth of focus, contrast sensitivity, wavefront aberration, patient satisfaction, decentration and IOL tilt.

    Results

    Intermediate vision was better in the OptiVis™ group. There were no statistical differences between the 2 groups with respect to distant vision, near vision and wavefront aberration, contrast sensitivity, decentration and IOL tilt. Depth of focus was deeper in the OptiVis™ group at the intermediate visual acuity zone. There were no statistically significant result differences between postoperative 1 and 2 months.

    Conclusions

    The OptiVis™ multifocal IOL provided satisfactory visual acuity at distance, near, and intermediate with no apparent reduction in contrast sensitivity. The IOL can be effective for improving patient satisfaction after cataract surgery as well as correcting presbyopia.

  • 关键词:Depth of focus; Intermediate vision; Multifocal intraocular lens; Presbyopia
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