Results 11 to 20 of about 2,884 (134)

How does the world appear to patients with multifocal intraocular lenses?: a mobile model eye experiment

open access: yesBMC Ophthalmology, 2020
Background To show how the world appear to patients with multifocal intraocular lens (IOL) using a novel mobile model eye. Methods The mobile model eye was composed of an artificial cornea, IOL, IOL chamber, and a camera.
Eun Chul Kim   +3 more
doaj   +1 more source

Tactics of Two-Stage IOL Implantation in Difficult Refractive Cases

open access: yesOftalʹmologiâ, 2021
In a number of complex refractive cases, the achievement of an accurate refractive result cannot be guaranteed. Simultaneous implantation of a toric or multifocal IOL for the correction of complex ametropias may be accompanied by a significant deviation ...
A. A. Kasyanov
doaj   +1 more source

Four-flanged polypropylene optic piercing technique for scleral fixation of multifocal intraocular lens

open access: yesBMC Ophthalmology, 2023
Background To evaluate the feasibility of creating flanges using an optic piercing technique with a 6 − 0 polypropylene monofilament for scleral fixation of dislocated one-piece diffractive multifocal intraocular lenses (IOLs).
Youngsub Eom   +9 more
doaj   +1 more source

Intraocular correction of presbyopia after laser keratorefractive surgery

open access: yesОфтальмохирургия, 2022
Purpose. To present the results of research on modern aspects of intraocular correction of presbyopia after laser keratorefractive surgery. Material and methods.
A.V. Doga   +5 more
doaj   +1 more source

Clinical Case of Cataract Phacoemulsification with Implantation of a Multifocal Intraocular Lens in a Patient with Posterior Keratoconus

open access: yesOftalʹmologiâ, 2023
Purpose: to provide a clinical case of cataract phacoemulsification with implantation of a multifocal intraocular lens (IOL) in a patient with posterior keratoconus.Clinical case.
V. N. Trubilin   +2 more
doaj   +1 more source

Effects of capsular tension ring on surgical outcomes of premium intraocular lens in patients with suspected zonular weakness.

open access: yesPLoS ONE, 2020
PURPOSE:To assess the influence of capsular tension ring (CTR) on surgical outcomes of toric and multifocal intraocular lenses (IOLs) in eyes at high risk of zonular instability.
Teruyuki Miyoshi   +5 more
doaj   +1 more source

Comparison between clinical outcomes of two different designs of toric multifocal intraocular lenses

open access: yesMedicine Science, 2018
To compare the clinical outcomes of plate haptic and open-loop haptic toric multifocal intraocular lenses (IOLs). In this retrospective, comparative clinical trial, two different designs of multifocal toric IOL were implanted in 49 eyes of 38 cases with ...
Orhan Ayar   +3 more
doaj   +1 more source

Comparing the efficacy of monofocal and multicfocal IOLs in phacoemulsification of cataract in eyes with high myopia

open access: yesJournal of Ophthalmology, 2021
Background: High myopia is a factor that complicates and may affect the visual outcome of phacoemulsification of cataract. There is no agreement among ophthalmologists as to whether it is appropriate to implant a multifocal intraocular lens (IOL) in high
N. G. Zavgorodnia   +4 more
doaj   +1 more source

Premium intraocular lenses: The past, present and future

open access: yesJournal of Current Ophthalmology, 2018
Purpose: To present potential benefits as well as limitations of premium intraocular lens (IOL) use, and provide insight in future of premium cataract surgery.
Jasmin Zvorničanin, Edita Zvorničanin
doaj   +1 more source

Visual and Refractive Outcomes Following Exchange of an Opacified Multifocal Intraocular Lens

open access: yesClinical Ophthalmology, 2022
Stephen A Stewart,1,2 Richard N McNeely,1 Wing C Chan,1 Jonathan E Moore1,3,4 1Cathedral Eye Clinic, Belfast, Northern Ireland, UK; 2School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Belfast, Northern Ireland, UK ...
Stewart SA   +3 more
doaj  

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