Results 11 to 20 of about 2,388 (155)

Comparison of three phakic intraocular lenses for correction of myopia [PDF]

open access: yesJournal of Ophthalmic & Vision Research, 2014
Purpose: To compare the visual outcomes and complications of three different types of phakic intraocular lenses (PIOLs), for correction of moderate to high myopia. Methods: We reviewed 112 myopic eyes undergoing PIOL implantation using Artisan (40 eyes),
Farid Karimian   +7 more
doaj   +2 more sources

Comparative analysis of clinical outcomes between two types of posterior chamber phakic intraocular lenses for correction of myopia and myopic astigmatism [PDF]

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: To compare clinical outcomes following implantation of two types of posterior chamber phakic intraocular lenses: Visian™ Implantable Collamer Lens with Centraflow (ICL, V4C Staar Surgical, Nidau, Switzerland) and Implantable Phakic Contact Lens (
Gitansha Shreyas Sachdev   +4 more
doaj   +2 more sources

Phakic Intraocular Lenses An Overview

open access: yesDelhi Journal of Ophthalmology, 2013
Currently, there are four general approaches to correct refractive errors: refractive corneal surgery, crystalline lens surgery, and implantation of an intraocular lens (IOL) in the anterior or posterior chamber.
Sana Ilyas Tinwala, J S Titiyal
doaj   +3 more sources

Visual outcomes with two posterior chamber phakic intraocular lenses in myopic patients: a contralateral eye study [PDF]

open access: yesFrontiers in Medicine
PurposeAssess the efficacy, safety, and visual quality of two posterior chamber phakic intraocular lenses (PIOL) for myopia correction.MethodsIn this randomized double-blind prospective controlled trial, 38 eyes of 19 myopic patients received phakic ...
Boliang Li   +43 more
doaj   +2 more sources

Descemet Membrane Endothelial Keratoplasty for Corneal Decompensation Secondary to Phakic Intraocular Lenses [PDF]

open access: yesJournal of Ophthalmology, 2019
Purpose. To describe the surgical technique and clinical outcomes of bilensectomy (pIOL explant and phacoemulsification), followed by DMEK performed for bullous keratopathy secondary to pIOL. Methods.
Ester Fernández López   +1 more
doaj   +2 more sources

Objective Evaluation and Comparison of Diffractive versus Refractive Phakic Intraocular Lenses for Presbyopia Correction [PDF]

open access: yesClinical Ophthalmology
Agnieszka Zielinska,1,2 Ava Niknahad,1 Grzegorz Labuz,1 Zhiyi Wu,1,3 Hyeck-Soo Son,1 Gerd U Auffarth,1 Ramin Khoramnia1,4 1The David J. Apple Center for Vision Research, Department of Ophthalmology, University of Heidelberg, Heidelberg, Germany ...
Zielinska A   +6 more
doaj   +2 more sources

Comparison between toric and spherical phakic intraocular lenses combined with astigmatic keratotomy for high myopic astigmatism [PDF]

open access: yesEye and Vision, 2017
Background To compare the outcomes of a toric phakic intraocular lens (PIOL) and a spherical PIOL combined with astigmatic keratotomy (AK) for the correction of high myopic astigmatism.
Lin-Yan Zheng   +5 more
doaj   +2 more sources

Optical quality of hyperopic and myopic phakic intraocular lenses

open access: yesIndian Journal of Ophthalmology, 2014
Aims: To assess and compare the optical quality of the myopic and hyperopic implantable collamer lens (ICL) from its wavefront aberrations for different powers and pupil diameters. Settings and Design: Prospective study.
Cari Pérez-Vives   +4 more
doaj   +2 more sources

Late-onset bullous keratopathy after iris-fixated phakic intraocular lens implantation: a case report [PDF]

open access: yesBMC Ophthalmology
Background This article presents a case report of bullous keratopathy occurring 12 years after implantation of iris-fixated anterior chamber phakic intraocular lenses (AC pIOL), which eventually required Descemet Membrane Endothelial Keratoplasty (DMEK).
Salmaan Ferrand   +3 more
doaj   +2 more sources

Phakic intraocular lenses

open access: yesIndian Journal of Ophthalmology, 2009
Sinha Rajesh   +2 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy