Results 91 to 100 of about 3,235,421 (202)

A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery

open access: yes, 2017
Kjell Gunnar Gundersen,1 Rick Potvin2 1Ifocus Øyeklinikk AS, Haugesund, Norway; 2Science in Vision, Akron, NY, USA Purpose: The purpose of this study was to provide clinical outcomes data related to secondary intraocular lens (IOL) implantation ...
Gundersen KG, Potvin R
core  

Visual Outcome and Intraocular Lens Rotational Stability after Cataract Surgery with Multifocal Toric Intraocular Lens Implantation

open access: yes
Purpose: To evaluate long-term refractive, visual outcomes and patient satisfaction following capsular bag implantation of a multifocal toric intraocular lens (IOL). Setting: Department of Ophthalmology, Professor K. Gibinski University Clinical Center,
Agnieszka Malec-Pleskacz   +2 more
core   +1 more source

Early oxidation‐related changes in aqueous humor following eye exposure to ultraviolet‐A radiation

open access: yesPhotochemistry and Photobiology, EarlyView.
UVA exposure induces early oxidative alterations in the aqueous humor, disrupting its antioxidant balance. Levels of ascorbic acid, reduced glutathione (GSH), and the GSH/GSSG ratio decrease, while oxidized glutathione (GSSG), S‐glutathionylated proteins (PSSG), and malondialdehyde (MDA), a lipid peroxidation by‐product, increase.
Corinne Zinflou, Patrick J. Rochette
wiley   +1 more source

Prevalence and outcome of lens capsule disruption in routine canine cataract surgery: A retrospective study of 520 eyes (2012–2019)

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 141-149, March 2025.
Abstract Objective To investigate the prevalence and surgical outcome of lens capsule disruption (LCD) in dogs undergoing cataract removal. Animals studied Medical records of 924 eyes undergoing phacoemulsification were analyzed retrospectively. Procedures Routine cataract surgeries with or without LCD were included. Any LCD other than routine anterior
Amy L. M. M. Andrews   +2 more
wiley   +1 more source

Scleral fixation of a silicone plate haptic intraocular lens in a patient showing repeated pupillary intraocular lens capture

open access: yes, 2008
A 39-year-old man with Marfan syndrome underwent scleral fixation using a three-piece foldable intraocular lens and experienced repeated pupillary intraocular lens captures secondary to a pliable iris.
김성수   +4 more
core   +1 more source

Evaluation for endotoxin in intraocular materials used during phacoemulsification surgery using a recombinant factor C assay

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 481-485, March 2025.
Abstract Objective Cataract surgery remains the sole method to resolve blindness secondary to cataract formation. One complication includes fibrin web formation post‐operatively. This study aimed to investigate the presence of endotoxin within materials used during cataract surgery as a possible cause of fibrin web phenomenon. Methods Preservative‐free
Taylor A. Opgenorth   +3 more
wiley   +1 more source

Intraocular Implantable Collamer Lens with a Central Hole Implantation: Safety, Efficacy, and Patient Outcomes

open access: yes, 2023
Trakanta Wannapanich,1,* Ngamjit Kasetsuwan,1– 3,* Usanee Reinprayoon1– 3 1Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand; 2Chula Refractive Surgery Center ...
Kasetsuwan N   +2 more
core  

Steroid implant: A foreign body no more – mastering anterior chamber intrusion

open access: yesIndian Journal of Ophthalmology. Case Reports
Intraocular foreign bodies are common post-trauma. Rarely, an implant can migrate and lead to unintended complications. In this video, we describe a patient who presented with dislocation of an intraocular lens (IOL) implanted a few years ago.
Naren Shetty   +3 more
doaj   +1 more source

Traction suture fixation technique using a capsular tension ring fragment for severe lens displacement during cataract surgery in dogs

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 197-206, March 2025.
Abstract Objectives To describe the traction suture fixation technique for severely displaced lenses (≥180°) using a capsular tension ring (CTR) fragment during cataract surgery in dogs, and to retrospectively investigate its clinical outcomes. Animals Studied Eight dogs (nine eyes). Procedures The medical records of dogs with severe lens displacement (
Shinya Fukumoto, Tomomi Minamoto
wiley   +1 more source

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