Results 21 to 30 of about 35,641 (272)

REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS

open access: yesОфтальмохирургия, 2018
The article considers the primary factors affecting patients’ rehabilitation after implantation of different multifocal intraocular lens models during cataract surgeries.
E. V. Boiko, D. A. Vinnitskiy
doaj   +1 more source

New two-point scleral-fixation technique for foldable intraocular lenses with four hollow haptics [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
The study was to report a new two-point scleral-fixation technique for foldable intraocular lenses with four haptics. Lenses were slid into the anterior chamber from a 2.8 mm corneal incision and fixed under two sclera flaps at two opposite points.
He-Ting Liu   +2 more
doaj   +1 more source

Follow-up study of over three years of patients with uveitis after cataract phacoemulsification: outcomes and complications [PDF]

open access: yes, 2016
Purpose: To evaluate the rate and onset of intraoperative and postoperative complications post-phacoemulsification. Methods: One hundred sixty-two eyes of 145 patients with uveitis who underwent phacoemulsification between 2006 and 2009 were identified
ABBOUDA, ALESSANDRO   +5 more
core   +1 more source

Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]

open access: yes, 2008
Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Anthony Hildreth   +19 more
core   +5 more sources

Biocompatibility of Intraocular Lenses

open access: yesTürk Oftalmoloji Dergisi, 2017
The performance of an intraocular lens is determined by several factors such as the surgical technique, surgical complications, intraocular lens biomaterial and design, and host reaction to the lens.
Pelin Özyol, Erhan Özyol, Fatih Karel
doaj   +1 more source

Sutureless, Glueless, Scleral Fixation of Single-Piece and Toric Intraocular Lens: A Novel Technique

open access: yesCase Reports in Ophthalmology, 2015
Sutureless, glueless, scleral fixation of an intraocular lens is a known technique of fixing a lens in the scleral pockets. However, this technique is applied to single-piece and toric lenses instead of 3-piece lenses, allowing the advantage of the use ...
Aditya Kelkar   +4 more
doaj   +1 more source

Classification of Intraocular Lenses

open access: yesDelhi Journal of Ophthalmology, 2022
This article aims at providing a synopsis of intraocular lenses which are being used in the present practice. The types have been classified based on structure, sites of fixation, optic and haptic material, Focality and also asphericity. The article also
Vaibhav Nagpal
doaj   +1 more source

Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults [PDF]

open access: yes, 2019
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess whether blue-light filtering spectacle lenses impart effects on visual function, provide protection to the macula, or both.
Busija, L.   +4 more
core   +1 more source

Feeling the pressure: a cross-sectional study exploring feasibility of a healthcare Pop-Up for intraocular pressure measurements in shopping centres in England [PDF]

open access: yes, 2019
OBJECTIVES: To test the hypothesis that a shopping centre Pop-Up health check combining an intraocular pressure (IOP) check with a general health check (blood pressure (BP)) is more readily accepted by the general public than an IOP check only.
Campbell, P.   +5 more
core   +1 more source

Growth factor restriction impedes progression of wound healing following cataract surgery: identification of VEGF as a putative therapeutic target [PDF]

open access: yes, 2016
Secondary visual loss occurs in millions of patients due to a wound-healing response, known as posterior capsule opacification (PCO), following cataract surgery. An intraocular lens (IOL) is implanted into residual lens tissue, known as the capsular bag,
A Parenti   +44 more
core   +1 more source

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