Peripheral image quality in pseudophakic eyes
نویسندگان
چکیده
منابع مشابه
Comparison of the optical image quality in the periphery of phakic and pseudophakic eyes.
PURPOSE The natural lens may provide some compensatory optical effect in the periphery. When it is substituted by an IOL during cataract surgery, the quality of the peripheral optics will be modified. We compared the peripheral image quality in the eyes of patients with one eye implanted with a monofocal IOL and the fellow eye still with the natural precataract lens. METHODS We used a scannin...
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Introduction: Pediatric cataracts contribute a very significant proportion of avoidable blindness in children. Despite the recent advances made in pediatric cataract management, many patients may not be satisfied with their quality of life (QOL). We conducted this study to evaluate the quality of life in pseudophakic children operated both eyes for congenital or development cataract. We also as...
متن کاملAssessment of Optical Quality at Different Contrast Levels in Pseudophakic Eyes.
Purpose. To assess visual function using Optical Quality Analysis System (OQAS) at varying levels of contrast in pseudophakic eyes. Methods. The study included patients admitted to Seoul St. Mary's Hospital between January and February 2012: 143 pseudophakic eyes with one of five intraocular lens types, examined 2-6 months after cataract surgery, and 93 normal eyes (enhanced visual acuity (VA) ...
متن کاملProgression of age related maculopathy in phakic versus pseudophakic eyes.
Age-related maculopathy (ARM) is one of the leading causes of central visual acuity loss in older western population. Many factors are responsible for the fast development of ARM. One of this is significant increases of optical radiations through artificial lens after removal of the catarctous lens. The aim of this study was to compare progression of ARM in phakic and pseudophakic patients and ...
متن کاملApparent accommodation and corneal wavefront aberration in pseudophakic eyes.
PURPOSE To assess the relationship between apparent accommodation in pseudophakic eyes, multifocal corneal effects, and wavefront aberrations of the cornea. METHODS In 102 eyes of 86 patients who had undergone phacoemulsification and posterior chamber intraocular lens implantation, the amount of apparent accommodation was measured with an accommodometer. The degree of corneal multifocality wa...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2020
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.387254