Results 71 to 80 of about 1,084 (183)

Assessment of conjunctival, episcleral and scleral thickness in healthy individuals using anterior segment optical coherence tomography

open access: yesActa Ophthalmologica, Volume 102, Issue 5, Page 573-580, August 2024.
Abstract Purpose To determine the thickness of the conjunctiva, episclera and sclera in healthy individuals using anterior segment optical coherence tomography (AS‐OCT). Methods We prospectively included 107 healthy individuals of different age groups (18–39 years, 40–54 years, 55–69 years and ≥70 years).
G. J. Teeuw   +7 more
wiley   +1 more source

Corneoplastique™: Art of vision surgery

open access: yesIndian Journal of Ophthalmology, 2014
Corneoplastique incorporates the entire spectrum of Vision corrective surgery including Lasik, premium cataract surgery, corneal surgery, ocular surface surgery and the full range of anterior segment surgery itself in manipulating the optics of every eye
Arun C Gulani
doaj   +1 more source

The effect of landing zone toricity on scleral lens fitting characteristics and optics

open access: yesOphthalmic and Physiological Optics, Volume 44, Issue 5, Page 867-875, July 2024.
Abstract Purpose The fit and optical performance of a scleral lens is affected by the alignment of the landing zone with the underlying ocular surface. The aim of this research was to quantify the effect of landing zone toricity upon scleral lens fitting characteristics (rotation and decentration) and optics (lens flexure) during short‐term wear ...
Julian Alexander   +7 more
wiley   +1 more source

A CLINICAL STUDY OF TEAR FUNCTIONS IN PATIENTS WITH PINGUECULA BEFORE AND AFTER MEDICAL MANAGEMENT

open access: yes, 2022
Purpose: The purpose of the study was to determine the changes in tear functions after medical management of pinguecula. Methods: This interventional prospective study included 70 patients with pinguecula random eyes; 39 males and 31 females, 17–70 years
SINGH, POOJA   +3 more
core   +1 more source

Adaptive optics imaging of the retina

open access: yesIndian Journal of Ophthalmology, 2014
Adaptive optics is a relatively new tool that is available to ophthalmologists for study of cellular level details. In addition to the axial resolution provided by the spectral-domain optical coherence tomography, adaptive optics provides an excellent ...
Rajani Battu   +4 more
doaj   +1 more source

Factors associated with pinguecula in adults over 18 years old in Facatativá, Cundinamarca, during the years 2022-2023 [PDF]

open access: yes
Resumen Objetivo: determinar factores asociados a la pinguécula en usuarios atendidos en un consultorio de optometría de Facatativá en el año 2022-2023. Métodos: estudio de corte transversal.
Ibañez Pinilla, Edgar Antonio   +1 more
core   +1 more source

Prevalence and risk factors of Vernal Keratoconjunctivitis among a Ghanaian clinical cohort: A case‐control study

open access: yesHealth Science Reports, Volume 7, Issue 3, March 2024.
Abstract Background Vernal Keratoconjunctivitis (VKC) has been determined to be highly prevalent in countries within the tropical climate region. However, little evidence from studies conducted within this region has been put forward to support this claim.
Samuel Kyei   +5 more
wiley   +1 more source

Differential systemic gene expression profile in patients with diabetic macular edema: Responders versus nonresponders to standard treatment

open access: yesIndian Journal of Ophthalmology, 2014
Introduction: Diabetic macular edema (DME) is a vision-threatening complication of diabetic retinopathy. The current practice of management is a" trial and error "method of using intravitreal antivascular endothelial growth factor (VEGF)′′ or steroids to
Supriya S Dabir   +5 more
doaj   +1 more source

The KIDROP model of combining strategies for providing retinopathy of prematurity screening in underserved areas in India using wide-field imaging, tele-medicine, non-physician graders and smart phone reporting

open access: yesIndian Journal of Ophthalmology, 2014
Aim: To report the Karnataka Internet Assisted Diagnosis of Retinopathy of Prematurity (KIDROP) program for retinopathy of prematurity (ROP) screening in underserved rural areas using an indigenously developed tele-ROP model.
Anand Vinekar   +6 more
doaj   +1 more source

Repeatability of ocular surface vessel density measurements with optical coherence tomography angiography

open access: yesBMC Ophthalmology, 2019
Background To determine the repeatability of measurements of ocular surface vessel density in normal and diseased eyes using optical coherence tomography angiography (OCTA).
Sijie Cai, Fengping Zhao, Chixin Du
doaj   +1 more source

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