Results 11 to 20 of about 3,971 (201)

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

Journal 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, Alireza Baradaran-Rafii, Seyed Javad Hashemian, Ali Hashemloo, Mohammad Ebrahim Jafari, Mehdi Yaseri, Elham Ghahari, Shadi Akbarian   +7 more
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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
doaj   +2 more sources

Three-Year Effect of Phakic Intraocular Lenses on the Corneal Endothelial Cell Density [PDF]

Clinical Ophthalmology, 2020
Yasmine Maher Shaaban, 1, 2 Tamer Abdel Fattah Badran 1, 2 1Department of Ophthalmology, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt; 2The Eye Subspecialty Center (ESC), Cairo 11402, EgyptCorrespondence: Yasmine Maher Shaaban 49 ...
Shaaban YM, Badran TAF
doaj   +2 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
doaj   +2 more sources

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
doaj   +2 more sources

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
doaj   +2 more sources

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

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
doaj   +2 more sources

Lens survival after tube shunt surgery: Risk factors impacting time to cataract extraction following glaucoma drainage implant surgery [PDF]

Indian Journal of Ophthalmology
Purpose: To determine the lens survival time following glaucoma drainage implant (GDI) surgery and identify the risk factors that may predict the time to cataract surgery. Design: Retrospective cross-sectional study.
Brian P Hall, Maitri S Mehta, Sakshi Shiromani, Deepta A Ghate   +3 more
doaj   +2 more sources