Results 21 to 30 of about 6,110 (182)

Corneal Endothelial Cell Loss Following Airbag Injury

open access: yesClinical Medicine Insights: Case Reports, 2022
Purpose: To report a rare incidence of corneal endothelial cell loss following airbag injury. Observation: A 27-year-old female who sustained a motor vehicle accident with airbag deployment presented with hand motion vision in the left eye.
Omar Abdulaziz Alshehri   +4 more
doaj   +1 more source

Comparison of Corneal Endothelium in Patients with Uveitis and Healthy Subjects Using Specular Microscopy

open access: yesPakistan Armed Forces Medical Journal, 2022
Objective: To evaluate changes in corneal endothelium in patients with anterior uveitis by using specular microscopy and compare it with the corneal endothelium of healthy subjects. Study Design: Comparative cross-sectional study.
Qurat ul Ain Ghazanfar   +3 more
doaj   +1 more source

Comparison of Pre and Post LASIK Corneal Thickness by Orbscan, Anterior Segment Optical Coherence Tomography, Specular Microscopy, Ultrasonic Pachymetry

open access: yesDelhi Journal of Ophthalmology, 2015
Background : To measure corneal thickness by Orbscan, Anterior Segment Optical Coherence Tomography, Specular microscopy, Ultrasonic pachymetry Pre and Post LASIK and to compare the four techniques.
Metu Rajput, Charu Tandon, Uma Sridhar
doaj   +1 more source

A study of corneal endothelial changes in soft contact lens wearers using non-contact specular microscopy

open access: yesMedical Journal of Dr. D.Y. Patil University, 2013
Aim: To study the corneal endothelial changes after soft contact lens wear, to correlate these changes with the duration of soft contact lens wear, and to study the pattern of use and preferences of contact lens among young adults. Materials and Methods:
Renu M Magdum   +2 more
doaj   +1 more source

Corneal endothelial cells changes in different stages of Keratoconus: a multi-Centre clinical study

open access: yesBMC Ophthalmology, 2021
Purpose To assess the corneal endothelial cells morphology and count in keratoconus patients and their correlation with different stages of keratoconus. Methods Prospective non randomized multi-centric clinical study included 150 eyes of 150 keratoconus ...
Ahmed Elmassry   +6 more
doaj   +1 more source

Descemet stripping only for Descemet's membrane detachment and sectoral corneal edema

open access: yesAmerican Journal of Ophthalmology Case Reports, 2023
Purpose: To describe a case of corneal decompensation in the setting of a Descemet's membrane detachment that developed following aborted Hydrus minimally invasive glaucoma surgery (MIGS) that was successfully treated with a Descemet's stripping only ...
Nergis C. Khan, Charles C. Lin
doaj   +1 more source

Corneal endothelial changes after subscleral trabeculectomy with mitomycin-C

open access: yesDelta Journal of Ophthalmology, 2019
Background Antimetabolites have been proposed to increase the success rate and reduce fibrosis associated with filtering surgery. However, they have cytotoxic effect on corneal endothelial cells.
Faried M Wagdy   +2 more
doaj   +1 more source

Viscoelasticity‐Induced Controllable Periodic Meso‐Textures of Liquid Crystal Polymers in Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou   +17 more
wiley   +1 more source

CLINICAL SPECULAR MICROSCOPY: THE AUSTRALIAN EXPERIENCE [PDF]

open access: yesAustralian Journal of Opthalmology, 1984
AbstractIt is almost one year since the Corneal Diseases Unit of The Royal Victorian Eye and Ear Hospital began preliminary evaluation of the Pocklington Keeler‐Konan Wide‐Field Specular Microscope. With this instrument, approximately one square millimetre of living human corneal endothelial cells can be observed and photographed. This relatively large
M, Medownick   +2 more
openaire   +2 more sources

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma   +4 more
wiley   +1 more source

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