Results 21 to 30 of about 26,687 (270)

Corneal neuromediator profiles following laser refractive surgery

open access: yesNeural Regeneration Research, 2021
Laser refractive surgery is one of the most commonly performed procedures worldwide. In laser refractive surgery, Femtosecond Laser in Situ Keratomileusis and Refractive Lenticule Extraction have emerged as promising alternatives to microkeratome Laser ...
Lily Wei Yun Yang   +2 more
doaj   +1 more source

Epithelial ingrowth following laser in situ keratomileusis (LASIK): prevalence, risk factors, management and visual outcomes [PDF]

open access: yes, 2018
The number of laser in situ keratomileusis (LASIK) procedures is continuing to rise. Since its first application for correcting simple refractive errors over 25 years ago, the role of LASIK has extended to treat other conditions, including ...
Danjoux, Jean-Pierre   +2 more
core   +1 more source

Evolution of refractive surgeries

open access: yesMuller Journal of Medical Sciences and Research, 2017
The use of surgical procedures to correct refractive errors of the eye has come a long way. The two main types are corneal procedures and intraocular procedures.
Madhurima K Nayak
doaj   +1 more source

Photorefractive Keratectomy in Keratoconus

open access: yesCase Reports in Ophthalmology, 2015
Purpose: To assess the efficacy and safety of topography-guided photorefractive keratectomy (PRK) for keratoconus and to estimate the subsequent risk of progression. Methods: This is a retrospective follow-up study.
Deepali Sandeep Tambe   +2 more
doaj   +1 more source

Advances in refractive corneal lenticule extraction

open access: yesTaiwan Journal of Ophthalmology, 2021
Refractive errors are the leading cause of reversible visual impairment worldwide. In addition to the desired spectacle independence, refractive procedures can improve quality of life, working ability, and daily working performance.
Matthias Fuest, Jodhbir S Mehta
doaj   +1 more source

Refractive Management of Surgical-Induced Presbyopia in a Young Patient with Vision-Related Quality of Life Complaints: A Case Report

open access: yesCase Reports in Ophthalmology, 2023
Visual difficulties can negatively impact life quality. Our purpose was to report the refractive surgical planning and outcomes of a young patient with mixed astigmatism and phacoemulsification-induced presbyopia due to congenital cataracts who was ...
Catarina Castro   +4 more
doaj   +1 more source

Application of Intraoperative Optical Coherence Tomography Technology in Anterior Segment Surgery

open access: yesJournal of Ophthalmology, 2022
The use of optical coherence tomography (OCT) technology in anterior segment diseases allows for precise assessment of the changes following anterior segment surgery.
Sang Beom Han   +3 more
doaj   +1 more source

Confocal and Histological Features After Poly(Ethylene Glycol) Diacrylate Corneal Inlay Implantation [PDF]

open access: yes, 2019
Purpose: To evaluate the in vivo biocompatibility of photopolymerized poly(ethylene glycol) diacrylate (PEGDA) intrastromal inlays in rabbit corneas. Methods: Sixty-three eyes of 42 New Zealand rabbits were included.
Bidaguren, Aritz   +3 more
core   +2 more sources

Vertex distance variability of the Vision-S™ 700 refractors in normal population [PDF]

open access: yesRevista Brasileira de Oftalmologia
Objective: To study vertex-optical distance variation and estimate its impact on manifest refraction. Methods: Prospective study in a private clinic using the Vision-S™ 700 with five forehead positions.
Alexandre Costa Neto   +8 more
doaj   +1 more source

Corneal densitometry after photorefractive keratectomy, laser- assisted in situ keratomileusis, and small-incision lenticule extraction [PDF]

open access: yes, 2017
Purpose: The aim of this study was to gain greater insight into the corneal densitometry changes occurring as a result of refractive surgery and to compare these changes across three widely used surgical techniques, namely, photorefractive keratectomy (
Argüeso Díaz-Trechuelo, Francisco   +7 more
core   +2 more sources

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