Results 31 to 40 of about 1,165 (167)

Laser-assisted subepithelial keratectomy (LASEK) versus photorefractive keratectomy (PRK) for correction of myopia

open access: yesCochrane Database of Systematic Reviews, 2016
Myopia (near-sightedness or short-sightedness) is a condition in which the refractive power of the eye is greater than required. The most frequent complaint of people with myopia is blurred distance vision, which can be eliminated by conventional optical aids such as spectacles or contact lenses, or by refractive surgery procedures such as ...
Shi-Ming, Li   +6 more
openaire   +3 more sources

Threshold Values of Myopic Anisometropia Causing Loss of Stereopsis

open access: yesJournal of Ophthalmology, Volume 2019, Issue 1, 2019., 2019
Purpose. The aim of the study was to determine the threshold values of myopic anisometropia that lead to the loss of stereoacuity in most of patients. Materials and Methods. Forty healthy subjects were included in the study. The inclusion criteria were as follows: lack of any functional or morphological ophthalmological disorders, or detectable damage ...
Maciej Gawęcki, Malgorzata Mrugacz
wiley   +1 more source

Central Toxic Keratopathy after Surface Laser Refractive Surgery: a Case Series and Brief Review [PDF]

open access: yes, 2018
Purpose: To describe clinical presentation, management, and outcomes of central toxic keratopathy developing after surface laser refractive surgeries. Patients and Methods: In this retrospective case series, the records of 10 eyes of 5 patients (1 male,
Ashnagar, Azin   +4 more
core   +2 more sources

Bandage Contact Lens Application Reduces Fibrotic Wound Healing of Flap Margins after FS‐LASIK: A Prospective Randomized Clinical Trial

open access: yesJournal of Ophthalmology, Volume 2019, Issue 1, 2019., 2019
Purpose. To assess the efficacy of applying bandage contact lens (BCL) in reducing the fibrotic healing response of flap margins following femtosecond laser in situ keratomileusis (FS‐LASIK). Methods. In this prospective, randomized, interventional, observer‐masked trial, 41 patients (82 eyes) with myopia and/or myopic astigmatism were scheduled to ...
Li-Quan Zhao   +4 more
wiley   +1 more source

Corneal biomechanical properties in different ocular conditions and new measurement techniques [PDF]

open access: yes, 2014
Several refractive and therapeutic treatments as well as several ocular or systemic diseases might induce changes in the mechanical resistance of the cornea.
Borges, José Salgado   +5 more
core   +3 more sources

Ultraviolet C (UV‐C) Light Therapy Inhibits Pathogens Associated With Equine Keratomycosis at Different Corneal Depths—An Ex Vivo Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To assess if an inexpensive, commercially available ultraviolet C (UV‐C) light device with a peak emission of 275 nm can inhibit equine keratomycosis‐associated pathogens located at different corneal depths in an ex vivo model. Methods A controlled, randomized experimental design.
Mona Hoerdemann   +3 more
wiley   +1 more source

In Vivo Confocal Microscopy of Cornea in Patients with Terrien’s Marginal Corneal Degeneration

open access: yesJournal of Ophthalmology, Volume 2019, Issue 1, 2019., 2019
This study was aimed at observing the morphological changes of the cornea with ocular in vivo confocal microscopy (IVCM) in patients with Terrien’s marginal degeneration (TMD). Ten patients (20 eyes) with TMD treated in the Department of Ophthalmology, Xiangya Hospital, and 10 healthy controls (20 eyes) were included in the current study.
Ting Chen   +5 more
wiley   +1 more source

Clinical Evaluation of LASEK for High Myopia Correction between the Triple‐A Profile and the Zyoptix Tissue Saving Profile

open access: yesJournal of Ophthalmology, Volume 2019, Issue 1, 2019., 2019
Purpose. To compare the effects of correcting high myopia using the MEL®90 Triple‐A profile LASEK at a 500 Hz pulse rate (Triple‐A group) versus the Zyoptix tissue‐saving ablations of Technolas 217z laser platform at 100 Hz (TS group). Methods. This retrospective study included 50 eyes in the Triple‐A group and 42 eyes in the TS group with manifest ...
Min Li   +6 more
wiley   +1 more source

Features of corneal reparation and postoperative complications after various types of excimer laser correction of myopia

open access: yesJournal of Ophthalmology
Purpose: To determine the features of corneal reparation and postoperative complications after various types of excimer laser correction (ELC) of myopia.
S. Yu. Mogilevskyy   +3 more
doaj   +1 more source

Corneal epithelial ingrowth after small incision lenticule extraction surgery: Insights from a case series and mechanistic studies

open access: yesMedComm – Future Medicine, Volume 3, Issue 3, September 2024.
This study identifies mechanisms of epithelial growth post‐Small Incision Lenticule Extraction surgery and suggests preventive and treatment measures, including subflap debris removal, to address corneal epithelial ingrowth. Abstract Corneal epithelial ingrowth (EI) is a rare but significant complication following Small Incision Lenticule Extraction ...
Miao Zhang   +5 more
wiley   +1 more source

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