Characteristics of Uncorrected Visual Acuity in Eyes Implanted with Monofocal Intraocular Lens
نویسندگان
چکیده
منابع مشابه
Evolution of visual performance in 70 eyes implanted with the Tecnis® ZMB00 multifocal intraocular lens
PURPOSE To evaluate the development of visual acuity, dysphotopsia phenomena, and subjective sensations in patients implanted with the Tecnis(®) ZMB00 (Advanced Medical Optics Inc, Santa Ana, CA) multifocal intraocular lens. METHODS In a sample of 70 eyes, distance and near visual acuity, with and without correction, contrast sensitivity, and patient satisfaction, were analyzed at 15, 30, and...
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Intraocular lenses (lOLs) are commonly implanted in cataract surgery. Initially lOLs were mainly monofocal, but at present there are many multifocal lOLs available, which are being implanted. Multifocal lOLs have the potential advantage of reducing the dependence on spectacle correction for near vision after cataract surgery. Because the multifocal lOLs superimpose the near and far images on th...
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It is necessary to introduce some optical concepts before discuss about the different applications of adaptive optics (AO) in human vision. Wave aberration1 is defined as the difference between the perfect (spherical) and the actual wavefront (WF) for each point over the pupil. Figure 1 shows this concept schematically. AO may be defined as an optical system which adapts to compensate aberratio...
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purpose : to evaluate the near visual performance of an accommodative intraocular lens (iol) tetraflex, in comparison to a standard monofocal foldable iol in cataract surgery. setting: eye research center , farabi eye hospital , department of ophthalmology, tehran university of medical sciences, iran . methods : forty six eyes of 23 patients with cataract underwent phacoemulsification and accom...
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PURPOSE To characterize and measure the ocular aberrations in eyes implanted with monofocal intraocular lenses (IOLs) and to study any correlation between postoperative aberrations and surgical factors. METHODS A Tscherning aberroscope was used to measure the wavefront aberrations of 62 eyes that had undergone phacoemulsification with the implantation of foldable monofocal Acrysof MA60BM IOLs...
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ژورنال
عنوان ژورنال: JAPANESE ORTHOPTIC JOURNAL
سال: 2017
ISSN: 0387-5172,1883-9215
DOI: 10.4263/jorthoptic.046f112