Results 31 to 40 of about 18,613 (120)

Phakic Intraocular Lenses for Myopia

Hanggong uju uihakoeji, 2022
Phakic intraocular lenses (PIOLs) are gaining popularity as an alternative to wearing spectacles for correction of myopia in patients who are not appropriate candidates for traditional corneal refractive surgery (CRS). Although the visual outcome of such
Hee Seung Chin
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Surface Modification of Intraocular Lenses

Chinese Medical Journal, 2016
Objective: This paper aimed to review the current literature on the surface modification of intraocular lenses (IOLs). Data Sources: All articles about surface modification of IOLs published up to 2015 were identified through a literature search on both
Qi Huang, George Pak-Man Cheng, Kin Chiu, Gui-Qin Wang   +3 more
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DESIGN OF THE MULTIORDER INTRAOCULAR LENSES

Приборы и методы измерений, 2015
Intraocular lenses (IOLs) are used to replace the natural crystalline lens of the eye. Just few basic designs of IOLs are used clinically. Multiorder diffractive lenses (MODL) which operate simultaneously in several diffractive orders were proposed to ...
V. G. Kolobrodov, G. S. Tymchik, I. O. Kuchugura   +2 more
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Tolerance to induced astigmatism of patients with trifocal or extended depth of focus intraocular lens implantation

Frontiers in Medicine
BackgroundResidual astigmatism is common after cataract surgery involving implantation of an intraocular lens, yet the tolerance of presbyopia-correcting intraocular lens to astigmatism of different magnitudes and axes is poorly understood.
Jiancheng Mu, Tianxu Xiong, Feng Xu, Wanyue Guo, Chuhuan Sun, Hao Chen, Wei Fan   +6 more
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Rotational stability of the AcrySof SA60TT toric intraocular lenses: A cohort study

BMC Ophthalmology, 2008
Background To evaluate the rotational stability of the three types of AcrySof SA60TT toric intraocular lenses (Alcon, Switzerland) in cataract surgery after the first postoperative week. Methods A retrospective study of 44 eyes in 33 patients.
Gale Richard, Signer Theo, Zuberbuhler Bruno, Haefliger Eduard   +3 more
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Efficacy and safety of the enhanced monofocal intraocular lens in glaucoma of varying severity

Scientific Reports
This study evaluates the safety and visual outcomes of enhanced monofocal intraocular lenses compared to standard monofocal intraocular lenses in patients with varying severities of glaucoma.
Heesuk Kim, Junyeong Ahn, Minju Seo, Hyoung Won Bae, Chan Yun Kim, Wungrak Choi   +5 more
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A contralateral eye study comparing apodized diffrative and full diffrative lenses: wavefront analysis and distance and near uncorrected visual acuity

Clinics, 2009
PURPOSE: To evaluate intraindividual visual acuity, wavefront errors and modulation transfer functions in patients implanted with two diffractive multifocal intraocular lenses.
Marcony Rodrigues de Santhiago, Marcelo Vieira Netto, Jackson Barreto Jr, Beatriz de Abreu Fiuza Gomes, Arthur Schaefer, Newton Kara-Junior   +5 more
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Comparison of the Residual Amount of an Ophthalmic Viscosurgical Device Among Different Types of Intraocular Lens Implants in vitro

Clinical Ophthalmology
Tetsutaro Oki, Hiroshi Horiguchi, Ryo Terauchi, Hisato Gunji, Tadashi Nakano Department of Ophthalmology, The Jikei University School of Medicine, Minatoku, Tokyo, 105-8461, JapanCorrespondence: Tetsutaro Oki, Department of Ophthalmology, The Jikei ...
Oki T, Horiguchi H, Terauchi R, Gunji H, Nakano T   +4 more
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Biomicroscopia ultrasónica en nuestra experiencia con lentes fáquicos Artiflex para la corrección de alta miopía The use of ultrasound biomicroscopy in our experience with Artiflex phakic lenses to correct high myopia

Revista Cubana de Oftalmología, 2010
OBJETIVO: Determinar la relación de la posición de los LIOs Artiflex implantados con las estructuras del segmento anterior en el Instituto Cubano de Oftalmología "Ramón Pando Ferrer" en el período de enero del 2006 a enero del 2008.
Yanele Ruiz Rodríguez, Armando Capote Cabrera, Eneida Pérez Candelaria, Juan Raúl Hernández Silva, Luis Curbelo Cunill, Iramis Miranda Hernández   +5 more
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Management of sequential intraocular lens dislocations in a single eye following prior complicated cataract surgery: A case report

SAGE Open Medical Case Reports
Dislocation of the intraocular lens after cataract surgery is uncommon but can cause a serious complication. We present a rare case of a patient with a dislocated posterior chamber intraocular lens and subluxated anterior chamber intraocular lens in the ...
Jacqueline Ying Liew, Pui Theng Yong, Angela Voon Pei Loo, Jiunn Loong Ling, Visvaraja Subrayan, Jessie Wei Liew   +5 more
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