Results 21 to 30 of about 83,097 (278)
Frontiers 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
Indian 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
Frontiers 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
Correlation of discoloration and biomechanical properties in porcine sclera induced by genipin [PDF]
International 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
Microstructure and growth of the lenses of schizochroal trilobite eyes [PDF]
, 2013 Lenses within the schizochroal eyes of phacopine trilobites are made principally of calcite and characterisation of them using light microscopy and high-resolution electron imaging and diffraction has revealed an array of microstructural arrangements ...
Lee, Martin R. +2 more
core +1 more source
THE PERMEABILITY OF THE SCLERAL TISSUE FOR ULTRAVIOLET A IN THE EXPERIMENT
Oftalʹmologiâ, 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
Bioengineering, 2023 The sclera is considered as the principal load-bearing tissue within the eye. The sclera is negatively charged; thus, it exhibits mechanical response to electrical stimulation.
Jafar Arash Mehr, Hamed Hatami-Marbini
doaj +1 more source
Anatomical and physiological considerations in scleral lens wear: Conjunctiva and sclera.
Contact lens & anterior eye : the journal of the British Contact Lens Association, 2020 While scleral lenses have been fitted using diagnostic lenses or impression moulding techniques for over a century, recent advances in anterior segment imaging such as optical coherence tomography and corneo-scleral profilometry have significantly ...
Maria K. Walker +2 more
semanticscholar +1 more source
Modeling fluid injection into a porous spherical composite with anisotropy [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаPorous spherical composites are widely found both in natural objects and in technical applications. To describe the mechanical behavior of such structures, it is necessary to take into account the interaction of solid and fluid phases, since the fluid ...
Kucherenko, Denis V.
doaj +1 more source
elastography in primary open-angle glaucoma [PDF]
, 2016 Objective: The aim of this study was to compare sonoelastographic findings in the retina-choroid-sclera (RCS) complex and vitreous in glaucomatous and healthy eyes.Methods: For this cross-sectional comparative study, 20 patients with primary open-angle ...
Agladioglu, K +4 more
core +2 more sources