Keratometric measurements and IOL calculations in pseudophakic post-DSAEK patients
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چکیده
منابع مشابه
Retained IOL fragment and corneal decompensation after pseudophakic IOL exchange.
A 72-year-old man had exchange of a foldable silicone multifocal intraocular lens (IOL) by transection, removal, and monofocal IOL replacement. One month after the exchange, irreversible corneal edema developed and penetrating keratoplasty was performed. At the time of the corneal transplant, a small silicone fragment was discovered in and removed from the anterior chamber. Histologic evaluatio...
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متن کاملVector analysis of corneal and refractive astigmatism changes following toric pseudophakic and toric phakic IOL implantation.
PURPOSE To determine the efficacy of the astigmatism correction following toric intraocular lens (IOL) and toric phakic IOL (pIOL) implantation in eyes with no previous ocular surgery and in postkeratoplasty (PKP) eyes. In addition, changes in corneal astigmatism were determined. METHODS Astigmatism was analyzed in 35 eyes with an AcrySof toric IOL, 35 eyes with an Artiflex toric pIOL, 50 eye...
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METHODS: Eighteen consecutive patients (mean age: 70 ± 7 years, range: 60 to 86 years) with cataract were bilaterally implanted with an aspheric monofocal IOL (enVistaTM, Bausch & Lomb) by the same experienced surgeon. Examinations were performed 5 to 8 months after surgery. Objective ocular scattering index (OSI) for a 4 mm pupil, as well as other parameters related to the quality of vision th...
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Pentacam Keratometric Values Unreliable for IOL Power Calculation After Refractive Surgery To the Editor: We read with interest the article by Gonen et al,1 which appeared in the August 2012 issue of the Journal of Refractive Surgery, on their study comparing keratometric data from 200 patients evaluated for refractive surgery using four different devices—an automated keratometer (KR 8800 [Topc...
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ژورنال
عنوان ژورنال: BMC Ophthalmology
سال: 2018
ISSN: 1471-2415
DOI: 10.1186/s12886-018-0931-y