Results 11 to 20 of about 2,400 (153)

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

Indian 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, Shivangi Singh, Shreyas Ramamurthy, Narayan Rajpal, Ramamurthy Dandapani   +4 more
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Clinical Applications of Anterior Segment Optical Coherence Tomography in Managing Phakic and Secondary Intraocular Lens Implants: A Comprehensive Review [PDF]

Diagnostics
Anterior segment optical coherence tomography (AS-OCT) has emerged as a crucial imaging technique in ophthalmology, particularly for evaluating intraocular structures and the behavior of phakic and secondary intraocular lenses (IOLs).
José Ignacio Fernández-Vigo, Bárbara Burgos-Blasco, Lucía De-Pablo-Gómez-de-Liaño, Ignacio Almorín-Fernández-Vigo, Pedro Arriola-Villalobos, Diego Ruiz-Casas, Ana Macarro-Merino, José Ángel Fernández-Vigo   +7 more
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Phakic Intraocular Lenses An Overview

Delhi 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]

Frontiers 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, Boliang Li, Boliang Li, Boliang Li, Xun Chen, Xun Chen, Xun Chen, Xun Chen, Mingrui Cheng, Mingrui Cheng, Mingrui Cheng, Mingrui Cheng, I-Chun Lin, I-Chun Lin, I-Chun Lin, I-Chun Lin, Yinjie Jiang, Yinjie Jiang, Yinjie Jiang, Yinjie Jiang, Yadi Lei, Yadi Lei, Yadi Lei, Yadi Lei, Guanghan Xu, Guanghan Xu, Guanghan Xu, Guanghan Xu, Mingwei Li, Mingwei Li, Mingwei Li, Mingwei Li, Zhiwei Mao, Zhiwei Mao, Zhiwei Mao, Zhiwei Mao, Xingtao Zhou, Xingtao Zhou, Xingtao Zhou, Xingtao Zhou, Xiaoying Wang, Xiaoying Wang, Xiaoying Wang, Xiaoying Wang   +43 more
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Descemet Membrane Endothelial Keratoplasty for Corneal Decompensation Secondary to Phakic Intraocular Lenses [PDF]

Journal 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, Cristina Peris Martínez   +1 more
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Objective Evaluation and Comparison of Diffractive versus Refractive Phakic Intraocular Lenses for Presbyopia Correction [PDF]

Clinical 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, Niknahad A, Labuz G, Wu Z, Son HS, Auffarth GU, Khoramnia R   +6 more
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Optical quality of hyperopic and myopic phakic intraocular lenses

Indian 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, Alberto Domínguez-Vicent, Teresa Ferrer-Blasco, David Madrid-Costa, Robert Montés-Micó   +4 more
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Comparison between toric and spherical phakic intraocular lenses combined with astigmatic keratotomy for high myopic astigmatism [PDF]

Eye 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, Shuang-Qian Zhu, Yan-Feng Su, Hu-Yong Zou, Qin-Mei Wang, A-Yong Yu   +5 more
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Chronic subclinical inflammation after phakic intraocular lenses implantation: Comparison between Artisan and Artiflex models [PDF]

Journal of Current Ophthalmology, 2017
Purpose: To compare chronic subclinical inflammation induced after implantation of Artisan vs. Artiflex phakic intraocular lenses (pIOLs). Methods: This prospective, comparative, non-randomized study included consecutive patients with moderate to high ...
Alireza Hedayatfar, Hassan Hashemi, Soheila Asghari, Negin Badie, Mohammad Miraftab   +4 more
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Late-onset bullous keratopathy after iris-fixated phakic intraocular lens implantation: a case report [PDF]

BMC 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, Anna Bogdanova-Bennett, Daniel T. Cornelius, Rashida Abbas Ferrand   +3 more
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