Results 1 to 10 of about 42,176 (280)

Changes in Scleral Thickness Following Repeated Anti-vascular Endothelial Growth Factor Injections

open access: yesJournal of Ophthalmic & Vision Research, 2022
Purpose: This cross-sectional study aimed to compare changes in scleral thickness between eyes injected with repeated anti-vascular endothelial growth factor (anti-VEGF) drugs and fellow injection naive eyes using optical coherence tomography (OCT ...
Yao Wang   +6 more
doaj   +1 more source

Bisphenol A exposure triggers endoplasmic reticulum stress pathway leading to ocular axial elongation in mice

open access: yesFrontiers in Medicine, 2023
BackgroundOcular axial elongation is one of the features of myopia progression. Endoplasmic reticulum (ER) stress-associated scleral remodeling plays an important role in ocular axial elongation.
Junhan Chen   +10 more
doaj   +1 more source

Scleral fixation of hydrophobic acrylic intraocular lenses using a suture burial technique

open access: yesIndian Journal of Ophthalmology, 2021
The procedure involved an ab-externo scleral fixation technique using a double-armed 10-0 polypropylene suture with straight needles that require no scleral flaps. The IOLs are sutured to the sclera, the free suture ends are tied to the suture loops, and
Emre Altinkurt, Gizem Sayar Bilgin
doaj   +1 more source

Sclera and Iris Color Interact to Influence Gaze Perception

open access: yesFrontiers in Psychology, 2021
The white sclera is important in facilitating gaze perception in humans. Iris color may likewise influence gaze perception but no previous studies have directly assessed its effect.
Jessica L. Yorzinski   +2 more
doaj   +1 more source

Corneal Dellen and Scleral Melt Induced following Phacoemulsification Surgery and Bare Sclera Pterygium Excision: A Case Report [PDF]

open access: yesInternational Journal of Scientific Research in Dental and Medical Sciences, 2023
Scleral thinning and delayed conjunctival regeneration can be found after bare sclera pterygium excision. A 63-year-old male was admitted at our department for a left eye cataract and grade II nasal pterygium in the same sitting.
Prachi Shukla   +5 more
doaj   +1 more source

Sclera Segmentation and Recognition for Spectacle Dataset [PDF]

open access: yesITM Web of Conferences
Sclera, a connective tissue enveloping the eye, emerges as a novel biometric recognition method for human identification. The composition of blood vessels in the sclera proves ideal for biometric use—visible with ease, stable over time, and unique to ...
Maheshan M.S.   +5 more
doaj   +1 more source

Correlation of discoloration and biomechanical properties in porcine sclera induced by genipin [PDF]

open access: yesInternational Journal of Ophthalmology, 2014
AIM: To study the feasibility of using the discoloration to evaluate the biomechanical properties after treating with genipin.METHODS: Porcine cadaver eyes were treated for 30min with 1.0% (by w/v)genipin. Untreated samples were used as controls.
Tai-Xiang Liu   +4 more
doaj   +1 more source

Anterior Segment Optical Coherence Tomography Angiography Following Trabecular Bypass Minimally Invasive Glaucoma Surgery

open access: yesFrontiers in Medicine, 2022
ObjectiveTo assess anterior segment optical coherence tomography angiography (AS-OCTA) imaging of the episcleral vessels before and after trabecular bypass minimally invasive glaucoma surgery (MIGS).DesignA prospective, clinical, single-centre, single ...
Jinyuan Gan   +17 more
doaj   +1 more source

THE PERMEABILITY OF THE SCLERAL TISSUE FOR ULTRAVIOLET A IN THE EXPERIMENT

open access: yesOftalʹmologiâ, 2017
Purpose: to evaluate the permeability of the scleral tissue for ultraviolet A (UVA).Materials and Methods. The study was conducted on 15 cadaver porcine eyes. Rectangular scleral flap 12*15 mm was cut out from each eyeball.
M. M. Bikbov   +5 more
doaj   +1 more source

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