Results 11 to 20 of about 609,557 (246)

Multifocal Toric Intraocular Lens for Traumatic Cataract in a Child [PDF]

open access: yesCase Reports in Ophthalmology, 2016
A child suffering from traumatic cataract and corneal astigmatism of 2.14 D had a phacoemulsification operation and implantation of a ReSTOR Toric intraocular lens (IOL) to correct the astigmatism.
Yanfeng Zeng, Licheng Fan, Peirong Lu
doaj   +4 more sources

Successful toric intraocular lens implantation in a patient with induced cataract and astigmatism after posterior chamber toric phakic intraocular lens implantation: a case report [PDF]

open access: yesJournal of Medical Case Reports, 2012
Introduction We report the case of a patient in whom simultaneous toric phakic intraocular lens removal and phacoemulsification with toric intraocular lens implantation were beneficial for reducing pre-existing astigmatism and acquiring good visual ...
Kamiya Kazutaka   +4 more
doaj   +3 more sources

Rotational stability of modified toric intraocular lens

open access: yesPLOS ONE, 2021
We evaluated the rotational stability of a new toric intraocular lens (IOL), HOYA XY-1 toric IOL that is an improved version of HOYA 355 toric IOL, with longer overall length (13.0 mm vs. 12.5 mm), shortened unfolding time, and texture processing of the surface of haptics.
Ryoko Osawa   +4 more
openaire   +5 more sources

Clinical examples of correct orientation of a toric intraocular lens in patients with postkeratotomic corneal ectasia [PDF]

open access: yesКлиническая практика
BACKGROUND: Surgical treatment of cataract in patients with postkeratotomic corneal ectasia has various features. First, difficulties arise when calculating the optical strength of an intraocular lens and its cylindrical component and determining the ...
Igor V. Kuznetsov, Natalia V. Pasikova
doaj   +3 more sources

The Effect of Toric Intraocular Lens Implantation in Irregular Corneal Steep and Flat Meridian

open access: yesJournal of Ophthalmology, 2021
Purpose. To evaluate the effect of toric intraocular lens implantation in cataract patients with irregular corneal steep and flat meridian. Methods.
Ho Sik Hwang   +3 more
doaj   +2 more sources

Hydrophobic Trifocal Toric Intraocular Lens Outcomes in Japanese Eyes After Cataract Surgery. [PDF]

open access: yesClin Ophthalmol
Purpose To analyze the refractive and visual outcomes following cataract surgery and implantation of a new hydrophobic trifocal toric intraocular lens (IOL) in Japanese eyes with different degrees of corneal astigmatism.
Akahoshi T.
europepmc   +2 more sources

Toric phakic intraocular lens [PDF]

open access: yesRevista Brasileira de Oftalmologia, 2023
Bruno Lovaglio Cançado Trindade
doaj   +2 more sources

Effectiveness of toric intraocular lens implantation for correcting irregular corneal astigmatism in cataract eyes. [PDF]

open access: yesSci Rep
A retrospective cohort study was conducted to observe the correction effect of Toric intraocular lens (IOL) implantation in cataract eyes with specific types of irregular corneal astigmatism. Thirty-four eyes with either the "asymmetric bow-tie" pattern (
Chen X   +6 more
europepmc   +2 more sources

Refractive lens exchange using SN60T5 AcrySof Toric intraocular lens in stage 2 keratoconus

open access: yesRevista Brasileira de Oftalmologia, 2011
This is a case report of a 45-year-old anisometropic woman with stage 2 keratoconus submitted to refractive lens exchange employing SN60T5 AcrySof Toric intraocluar lens on her left eye.
Giuliano de Oliveira Freitas   +2 more
doaj   +2 more sources

Evaluation of the Accuracy of Modern Toric Intraocular Lens Formulas Based on Anterior Corneal Measurements [PDF]

open access: yesClinical Ophthalmology
Yukihiro Matsumoto1,2 1Eye Care Clinic, Soka, Saitama, Japan; 2Eye Care Clinic Tokyo, Chuo-ku, Tokyo, JapanCorrespondence: Yukihiro Matsumoto, Eye Care Clinic, Soka, Saitama, Japan, Email ginzaeyecare@gmail.comPurpose: We aimed to evaluate the ...
Matsumoto Y
doaj   +2 more sources

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