Results 71 to 80 of about 37,933 (141)

Orbital floor repair and three-point fixation of zygomaticomaxillary complex fractures to restore orbital morphological features and ocular functions: a retrospective observational cohort study

open access: yesBMC Surgery
Background Despite numerous investigations on how to manage zygomaticomaxillary complex fractures (ZMCFs), the best treatment option remains uncertain. The purpose of this study was to investigate the efficacy of three-point fixation with orbital floor ...
Ghada Amin Khalifa   +2 more
doaj   +1 more source

Fixation Stability of the Right and Left Eyes Under Binocular and Monocular Viewing Conditions

open access: yesLife
Herein, we investigated changes in fixation stability between the right and left eyes during binocular and monocular viewing in young adults without strabismic binocular vision disorders.
Jae-Hyeon Noh   +4 more
doaj   +1 more source

Glaucomatous vertical vessel density asymmetry of the temporal raphe detected with optical coherence tomography angiography. [PDF]

open access: yes, 2020
Changes in retinal vasculature and ocular circulation may play an important role in the glaucoma development and progression. We evaluated the vertical asymmetry across the temporal raphe of the deep retinal layer vessel density, using swept-source ...
Araie, Makoto   +6 more
core  

Myopia and defocus: the current understanding [PDF]

open access: yes, 2011
The current theories relating to the development and progression of myopia are related to exposure of the eye to hyperopic defocus. This paper discusses these theories and the large body of recent research investigating the evidence behind them.
Day, Mhairi, Duffy, Lorraine
core   +2 more sources

Management of complications of sutureless intrascleral intraocular lens fixation

open access: yesTaiwan Journal of Ophthalmology
PURPOSE: The purpose of the study was to report the complications of sutureless intrascleral (SIS) intraocular lens (IOL) fixation and its management. MATERIALS AND METHODS: A multicenter, retrospective, consecutive interventional case series of patients
Chia-Yi Cheng   +5 more
doaj   +1 more source

Cataract surgery in a patient with an angle gamma due to macular heterotopia

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: We report a case of cataract surgery in a patient with a detectable angle gamma due to macular heterotopia. Observation: A 48-year-old man had angle gamma due to macular heterotopia secondary to retinopathy of prematurity.
Rie Hoshikawa   +3 more
doaj   +1 more source

Effect of Caffeine on the Fixation Component of Eye Movement in the Reading Process

open access: yesCaspian Journal of Neurological Sciences, 2017
Background: Caffeine is a kind of methylxanthine whose consumption can promote the cognitive and executive functions of the human brain. Objectives: In this study, we seek to investigate the effect of drinking coffee on the period of the eye movement ...
Pooyan Sohrabi-Otaghvari   +3 more
doaj  

Supraorbital Blowin Fracture Presenting as an Ocular Dystopia in a Nine-Year-Old Girl

open access: yesCase Reports in Dentistry, 2013
A 9-year-old girl was referred to a trauma centre with severe head injury. 3D CT scan revealed depressed fracture involving the frontal bone on the right side, right parietal bone, and right superior orbital margin, right lamina papyracea.
Ranganadh Nallamothu   +4 more
doaj   +1 more source

Eye and head motion during head turns in spaceflight [PDF]

open access: yes
Eye-head motion was studied pre-, in- and postflight during single voluntary head turns. A transient increase in vestibulo-ocular reflex (VOR) gain occurred early in the flight, but later trended toward normal.
Moore, Thomas P.   +3 more
core   +1 more source

Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma Eyes. [PDF]

open access: yes, 2016
PurposeThe purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature measurements in healthy, glaucoma suspect, and glaucoma patients.MethodsTwo hundred sixty ...
Belghith, Akram   +11 more
core  

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