Results 51 to 60 of about 30,400 (206)

Effect of Photo‐Initiation Polymerization and Thermal‐Initiation Polymerization on the Reduction of Glistening in Hydrophobic Acrylic Intraocular Lens Materials

Macromolecular Chemistry and Physics, EarlyView.
Glistening is the condensation of water that forms within intraocular lens (IOL), which can degrade the patient's vision quality. Photo‐initiation and thermal‐initiation polymerization are widely used for the preparation of IOL materials. An interesting result is obtained that the glistening of photopolymerized IOL materials is much smaller than that ...
Tae Hyoung Kim, Ki Chang Song
wiley   +1 more source

Surgical reconstruction of traumatic ciliary body dialysis: a case report

Journal of Medical Case Reports, 2017
Background A cyclodialysis cleft is a gap resulting from disruption of the longitudinal fibers constituting the ciliary body attachment to the scleral spur.
Adam Kluś, Mariusz Kosatka, Milena Kozera, Marek Rękas   +3 more
doaj   +1 more source

Management of anterior chamber dislocation of a dexamethasone intravitreal implant: a case report [PDF]

, 2016
Background Ozurdex is a 700 mcg dexamethasone intravitreal implant, approved for the management of macular edema secondary to retinal vein occlusion, and other related pathoglogiesAnterior chamber dislocation of Ozurdex represents an uncommon ...
AGOSTINELLI, Enzo, CARLESIMO, Sandra Cinzia, Forastiere, Michele, NEBBIOSO, Marcella, PACELLA, Elena, PACELLA, FERNANDA, SECONDI, ROBERTO   +6 more
core   +1 more source

Incidence of postoperative retinal detachment and bacterial endophthalmitis in the Swedish national paediatric cataract register and associated risk factors

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the incidence and risk factors of retinal detachment (RD) and bacterial endophthalmitis in a cohort of children who underwent cataract surgery before the age of eight. Methods Data was retrieved from the Swedish national paediatric cataract register.
Arzu Seyhan Karatepe Hashas, Anna Linnarsson Wiklund, Jenny Gyllén, Birgitte Haargaard, Gunilla Magnusson, Alf Nyström, Kristina Tornqvist, Eric Trocmé, Ulrika Kjellström   +8 more
wiley   +1 more source

Intraluminal Deposits Found in Glaucoma Tube Shunts Via Anterior Segment Ocular Coherence Tomography [PDF]

, 2018
PURPOSE: To describe and characterize a novel observation of intraluminal deposits of glaucoma tube shunts (TS) using spectral domain (SD) ocular coherence topography (OCT).
Alvarado, Jorge A., Srivastava, Vinita, Sun, Yang   +2 more
core   +1 more source

Long‐term results after sutureless intrascleral fixation of the Carlevale intraocular lens: Changes in scleral pocket thickness over time

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the long‐term effects and dynamic changes in scleral thickness above the T‐haptic after sutureless scleral‐fixated intraocular lens (sSFIOL) implantation using the FIL‐SFF Carlevale lens. Setting Single‐centre, single‐surgeon, prospective clinical trial, Department of Ophthalmology, Medical University of Vienna, Austria.
Markus Schranz, Ioanna Dimakopoulou, Marcus Lisy, Victor Danzinger, Daniel Schartmüller, Claudette Abela‐Formanek   +5 more
wiley   +1 more source

Scleral-fixated intraocular lens implantation techniques

Acta Medica Alanya, 2019
The ideal location of intraocular lens implantation is the posterior chamber. The capsular bag is left during the cataract operations in order to implant the intraocular lens in the position of the crystalline lens and the artificial lens is applied ...
Ömer Faruk Recep
doaj   +1 more source

Cataract prevalence, cataract surgical coverage and barriers to uptake of cataract surgical services in Pakistan: the Pakistan National Blindness and Visual Impairment Survey.

, 2007
AIM: To estimate the prevalence of visual impairment and blindness caused by cataract, the prevalence of aphakia/pseudophakia, cataract surgical coverage (CSC) and to identify barriers to the uptake of cataract services among adults aged >or=30 years in ...
Bourne, R, Dineen, B, Foster, A, Gilbert, CE, Jadoon, Z, Khan, MA, Khan, MD, Pakistan National Eye Survey Study Group, Shah, SP   +8 more
core   +1 more source

Considerations on the Haigis formula: Are better outcomes possible with tuning?

Acta Ophthalmologica, EarlyView.
Abstract Purpose To design a vergence‐based lens power formula based on the classical Haigis formula for better outcomes while retaining the original formula architecture. Methods Four new formula variants (A–D) incorporating a sum of segments correction for axial length, harmonic mean of corneal radii instead of arithmetic mean (all variants), and ...
Achim Langenbucher, Nóra Szentmáry, Jascha Wendelstein, Alan Cayless, Benj Fassbind, Peter Hoffmann   +5 more
wiley   +1 more source

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

Journal 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, Hyun Seung Kim, Man Soo Kim, Eun Chul Kim   +3 more
doaj   +1 more source