Results 61 to 70 of about 7,622 (233)

Resource maximization during COVID-19 crunch – A novel graft marking technique to use one cornea for two recipients for either Descemet membrane endothelial keratoplasty or deep anterior lamellar keratoplasty

open access: yesIndian Journal of Ophthalmology, 2022
During pandemic, eye banks worldwide faced drastic reduction of corneal retrieval. Since precut tissues are uncommon in India, the onus is on corneal surgeons to maximize the donor corneal usage.
Niveditha Narayanan, Amber Dubey
doaj   +1 more source

A comparison of endothelial and penetrating keratoplasty outcomes following failed penetrating keratoplasty: a registry study [PDF]

open access: yes, 2016
Author version made available in accordance with publisher copyright policy.Purpose To compare graft survival and visual outcomes for endothelial keratoplasty (EK) after a first penetrating keratoplasty (PK), with outcomes of repeat PK after a first ...
Australian Corneal Graft Registry, Contributors   +5 more
core   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter   +2 more
wiley   +1 more source

Sweating of Descemet's membrane during deep anterior lamellar keratoplasty in absence of perforation

open access: yesClinical Ophthalmology, 2012
Karim Mohamed-Noriega,1,2 Jodhbir S Mehta1–41Tissue Engineering and Stem Cell Group, Singapore Eye Research Institute, 2Corneal and External Disease Service, Singapore National Eye Centre, 3Department of Ophthalmology, Yong Loo Lin School of ...
Mohamed-Noriega K, Mehta JS
doaj  

The properties of the cornea based on hyperspectral imaging : optical biomedical engineering perspective [PDF]

open access: yes, 2016
Biomedical engineering is a unique area that allows fusion between two distinct fields of engineering and medicine. The integration of efforts from both fields promises progress through acquisition of information from tissues, cells, and organs through ...
Kao, F.J.   +5 more
core   +1 more source

Comparison of Rebound and Applanation Tonometry in Eyes With Focal Corneal Edema

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To determine the effect of corneal edema on intraocular pressure (IOP) readings and their accuracy and precision when obtained with handheld rebound and applanation tonometers. Animals and Procedures IOP readings from areas of focal corneal edema were compared to those from clear cornea in 10 eyes of 7 glaucomatous cats in vivo using
Julie A. Kiland   +7 more
wiley   +1 more source

A case of Descemet’s membrane detachments and tears during phacoemulsification

open access: yesTherapeutics and Clinical Risk Management, 2015
Yong Wang, Huaijin Guan Eye Institute, Affiliated Hospital of Nantong University, Nantong, People’s Republic of China Abstract: Descemet’s membrane detachment is an important reason for corneal endothelial decompensation after intraocular ...
Wang Y, Guan H
doaj  

Two-year clinical outcome after Descemet membrane endothelial keratoplasty using a standardized protocol

open access: yesIndian Journal of Ophthalmology, 2020
Purpose: The purpose of this study is to evaluate 2-year clinical outcome after Descemet membrane endothelial keratoplasty (DMEK) in a variety of endothelial dysfunctions using a standardized protocol.
K S Siddharthan   +3 more
doaj   +1 more source

Combined use of a femtosecond laser and a microkeratome in obtaining thin grafts for Descemet stripping automated endothelial keratoplasty: an eye bank study [PDF]

open access: yes, 2013
Purpose: To evaluate the use of a femtosecond laser combined with a microkeratome in the preparation of posterior corneal disks for Descemet stripping automated endothelial keratoplasty (DSAEK).
Murta, JN   +4 more
core   +1 more source

Effects of Omidenepag Isopropyl Versus Latanoprost Eye Drops on Intraocular Pressure, Pupil Diameter, and Anterior Chamber Parameters in Normal Feline Eyes: A Pilot Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objectives This study aimed to compare the effect of the newly developed selective prostaglandin E2 receptor agonist, omidenepag isopropyl (OMDI), and latanoprost on intraocular pressure (IOP), pupil diameter (PD), and anterior chamber parameters in normal feline eyes.
Sang‐Eun Park   +5 more
wiley   +1 more source

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