Results 21 to 30 of about 5,752 (208)
Lens Extrusion from Laminin Alpha 1 Mutant Zebrafish
The Scientific World Journal, 2014 We report analysis of the ocular lens phenotype of the recessive, larval lethal zebrafish mutant, lama1a69/a69. Previous work revealed that this mutant has a shortened body axis and eye defects including a defective hyaloid vasculature, focal corneal ...
Mallika Pathania +2 more
doaj +1 more source
Characterizing human decellularized crystalline lens capsules as a scaffold for corneal endothelial tissue engineering [PDF]
Journal of Tissue Engineering and Regenerative Medicine, 2018 The idea of transplanting a sheet of laboratory-grown corneal endothelium dates back to 1978; however, the ideal scaffold is still lacking. We hypothesized that human crystalline lens capsules (LCs) could qualify as a scaffold and aimed to characterize the properties of this material for endothelial tissue engineering. LCs were isolated from donor eyes,
Bert Van den Bogerd +2 more
openaire +4 more sources
Ocular biomechanics study: current state and perspectives
Oftalʹmologiâ, 2015 Despite the fact that the eye represents a challenge for biomechanical research due to its size, over the last two decades, much data on ocular biomechanics were accumulated.
S. Yu. Petrov +4 more
doaj +3 more sources
Bilateral anterior lenticonus associated with Alport syndrome
GAIMS Journal of Medical Sciences, 2021 Anterior Lenticonus is a rare congenital anomaly of the eye characterized by a conical protrusion of the crystalline lens capsule and the underlying cortex in anterior chamber leading to high axial myopia; most cases are associated with Alport syndrome ...
Naurin Memon, Divyang Patel, Kavita Shah
doaj +1 more source
V. On the connexion between the suspensory ligament of the crystalline lens and the lens capsule [PDF]
Proceedings of the Royal Society of London, 1891 Abstract I have not been able to get a too precise statement as to the nature of this connexion, but Quain (9th ed.) says the suspensory ligament is of “firmly attached' to the capsule; in another place Quain says it joins it. Speaking of “suspensory fibres of the lens,” Quain says that some of these “pass into continuity with the ...
openaire +1 more source
Case Reports in Ophthalmology, 2017 Purpose: We report a case of rapid cataract progression after Nd:YAG vitreolysis for vitreous floaters. Case Report: A 55-year-old man presented with acute onset of blurred vision following Nd:YAG vitreolysis for symptomatic floaters in the left eye. His
I-Ting Sun +2 more
doaj +1 more source
Journal of Ophthalmic & Vision Research, 2015 Purpose: To evaluate changes in crystalline lens densitometry following corneal cross-linking (CXL) in keratoconic patients. Methods: In a quasi-experimental study, three-dimensional lens densitometry was performed using the Pentacam Scheimpflug camera ...
Alireza Baradaran-Rafii +3 more
doaj +1 more source
Ultrastructural and histopathologic findings after pars plana vitrectomy with a new hypersonic vitrector system. Qualitative preliminary assessment. [PDF]
PLoS ONE, 2017 PURPOSE:Preliminary assessment of a new prototype ultrasound-based hypersonic vitrector (HV) by qualitatively examining the histopathological changes in the retina and vitreous body after pars plana vitrectomy (PPV) and its ability to fragment vitreous ...
Salvador Pastor-Idoate +8 more
doaj +1 more source
Case Reports in Ophthalmology, 2023 Introduction: Rhegmatogenous retinal detachment (RRD) presents as a common ophthalmological emergency that impacts vision and may lead to blindness in the involved eye.
Meiko Kimura +2 more
doaj +1 more source