Results 11 to 20 of about 8,706 (173)

Exploring the Impact of Refractive and Ocular Residual Astigmatism on Stereopsis After Photorefractive Keratectomy in Patients With Myopic Astigmatism. [PDF]

open access: yesJ Ophthalmol
Background To investigate the impact of refractive and ocular residual astigmatism (ORA) on stereopsis after photorefractive keratectomy (PRK) for the correction of myopic astigmatism. Methods This prospective observational study was conducted on patients who underwent PRK for the treatment of myopia and myopic astigmatism using a Schwind Amaris 1050RS
Fayaz F   +4 more
europepmc   +2 more sources

Contribution of binocular visual function and its impairment by Bangerter foils to the performance of a precision reaching, grasping and placing task in healthy adults [PDF]

open access: yesFrontiers in Neuroscience
BackgroundUpper limb movement execution is affected in patients with vision impairments resulting from ocular pathologies or binocular anomalies.
Pilar Granados-Delgado   +4 more
doaj   +2 more sources

Exploring the Impact of Small Group Teaching and Case-Based Learning on Optometry Students’ Binocular Vision Clinical Knowledge [PDF]

open access: yesBritish and Irish Orthoptic Journal
Introduction: Small group teaching is widely used in healthcare education. Few studies have specifically focused on small group teaching in optometry. This study investigated the effects of small group clinical teaching combined with case-based learning (
Sirawit Ketchan   +2 more
doaj   +2 more sources

The Relationship between Binocular Summation in Contrast Sensitivity and Stereopsis: Cross Sectional Study [PDF]

open access: yesمجله پژوهش در علوم توانبخشی, 2021
Introduction: Binocular summation occurs in the presence of normal visual function of both eyes. Stereopsis is considered to be the finest function of binocular vision. Therefore, the aim of this study was to investigate the effect of binocular summation
Monireh Mahjoob, Farkhondeh Shahri
doaj   +1 more source

Preoperative binocular vision characteristics in the age-related cataract population

open access: yesBMC Ophthalmology, 2022
Background This study is the first part of the “Binocular Vision Anomalies after Cataract Surgery” study that aimed to investigate the impact of cataract surgery on binocular vision status in adults with age-related cataract.
Qing-Qing Tan   +6 more
doaj   +1 more source

Binocular Vision Anomalies in Children and Young Adults and Effectiveness of Vision Therapy

open access: yesDelhi Journal of Ophthalmology, 2022
Purpose: To figure out the frequency of binocular vision (BV) anomalies in children and young adults with symptoms like blurring, headache, or eyestrain and evaluate vision therapy’s effectiveness (VT).
Mohammad Mostafa Hossain   +4 more
doaj   +1 more source

Characterization, passive and active treatment in strabismic amblyopia: a narrative review [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
Strabismic amblyopia is characterized by a distorted spatial perception. In this condition, the neurofunctional disorder occurring during first years of life provoke several monocular and binocular anomalies such as crowding, deficits in the ...
Myriam Milla, David P. Piñero
doaj   +1 more source

Clinical Effectiveness of Facility and Accuracy of Accommodation in Diagnosis of Non Strabismic Binocular Vision Anomalies in Young Adults: A Prospective Cross-sectional Observational Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Orthoptic evaluation is highly recommended in children and young adults to diagnose binocular dysfunctions. Binocular vision dysfunctions may hamper academic performance in children. Accommodative facility and accommodative accuracy are
Mousumi Saikia   +2 more
doaj   +1 more source

Diagnostic accuracy of indigenously developed computer-based binocular vision assessment

open access: yesOman Journal of Ophthalmology, 2022
CONTEXT: The increased prevalence of nonstrabismic binocular vision anomalies (NSBVA) has given rise to the need for cost-effective screening and diagnostic tools. AIMS: The aim of the study is to assess the efficacy of an indigenously developed computer-
P Praveen Kumar   +2 more
doaj   +1 more source

Independent and reciprocal accommodation in anisometropic amblyopia [PDF]

open access: yes, 2010
Accommodation is considered to be a symmetrical response and to be driven by the least ametropic and nonamblyopic eye in anisometropia. We report the case of a 4-year-old child with anisometropic amblyopia who accommodates asymmetrically, reliably ...
Anna M. Horwood   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy