Results 51 to 60 of about 196,061 (206)

Weight of Different Intraocular Lenses: Evaluation of Toricity, Focality, Design, and Material

open access: yesJournal of Ophthalmology, 2021
Purpose. To evaluate the weight of intraocular lenses (IOLs) depending on their material, dioptric power, toricity, focality, and haptic design. Methods.
Ángel López-Vázquez   +3 more
doaj   +1 more source

Micropulse transscleral cyclophotocoagulation in canine glaucoma: A retrospective study evaluating sweep velocity

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 293-305, March 2025.
Abstract Objective To report preliminary results of MP‐TSCP in canine patients with glaucoma while evaluating sweep velocity, treatment efficacy, and safety utilizing standardized surgical parameters. Animal studied Client‐owned dogs that underwent MP‐TSCP at a veterinary referral hospital. Procedure Medical records of 19 eyes (14 dogs) treated with MP‐
Valeria Benitez‐Vera   +2 more
wiley   +1 more source

Intraocular correction of presbyopia in cataract surgery

open access: yesРоссийский офтальмологический журнал
Cataract is one of the leading causes of blindness worldwide; its prevalence increases with age, ranging from 3.9 % among 55–64 years old to 92.6 % among those aged 80 years or more.
A. Zh. Fursova   +3 more
doaj   +1 more source

Corneal Sequestration and Bilateral Distichiasis in a Binturong (Arctictis binturong)

open access: yesVeterinary Ophthalmology, Volume 29, Issue 6, November 2026.
ABSTRACT Objective To report the first documented case of corneal sequestration and distichiasis in a binturong (Arctictis binturong), discuss implications of disease prevalence in a non‐domestic feliform, and hypothesize on potential etiology and predisposing factors for corneal sequestration.
Vienna Lunking   +7 more
wiley   +1 more source

Late intraocular lens exchange in dissatisfied patients with multifocal intraocular lens implantation

open access: yesTaiwan Journal of Ophthalmology, 2022
Intraocular lens (IOL) exchange may be required after multifocal IOL implantation due to dissatisfaction. Late IOL exchange is more challenging when it is done with capsulotomy.
Yu-Wei Kuo, Yu-Chih Hou
doaj   +1 more source

Design of aspheric intraocular lenses

open access: yes, 1991
The value of aspherizing intraocular lens surfaces for the purpose of improving retinal image quality of pseudophakic eyes was investigated. Surfaces were made as conicoids.
Atchison, David A.
core   +1 more source

Disk halo size measured in individuals with monofocal versus diffractive multifocal intraocular lenses [PDF]

open access: yes, 2015
PURPOSE: To compare disk halo size in response to a glare source in eyes with an aspheric apodized diffractive multifocal intraocular lens (IOL) or aspheric monofocal IOL. SETTING: Rementeria Ophthalmological Clinic, Madrid, Spain.
Puell Marín, María Cinta   +3 more
core   +1 more source

Bilateral Blepharoplasty and Shortening of the Third Eyelid Cartilage as Treatment for Chronic Corneal Ulceration in a Giant Rabbit—A Case Report

open access: yesVeterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT This case report describes the clinical presentation and successful surgical management of a combined dorsal entropion‐ectropion macroblepharon with an elongated and folded nictitating membrane in a 2‐year‐old male giant rabbit. The rabbit initially presented with bilateral chronic, recurrent corneal erosions secondary to abnormal eyelid and ...
Anja Suter   +4 more
wiley   +1 more source

Multifocal Intraocular Lenses: AcrySof ReSTOR® SN6AD2 + 2.5 D Lens

open access: yes, 2019
The AcrySof ReSTOR® +2.5 D is a multifocal intraocular lens (IOL) available since 2012. The IOL structure has a monofocal central area that ensures a high passage of light for distance vision and an apodized diffractive region with seven concentric rings.
Francesco Aiello   +3 more
core   +1 more source

Limited Efficacy of Autologous Mesenchymal Stromal Cell Injections in Immunomodulatory‐Dependent Dogs With Aqueous Deficient Dry Eye Disease

open access: yesVeterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective Aqueous deficient dry eye disease (ADDE) results from a quantitative reduction in aqueous tears. We sought to determine the clinical effect of autologous mesenchymal stromal cell (MSC) injections into the region of the lacrimal gland and the gland of the third eyelid in immunomodulatory‐dependent ADDE‐affected dogs. Methods Dogs (n = 
Brian C. Leonard   +9 more
wiley   +1 more source

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