Results 11 to 20 of about 28,453 (274)
BMC Ophthalmology, 2021 Background Intraocular lens (IOL) calculation using traditional formulas for post-corneal refractive surgery eyes can yield inaccurate results. This study aimed to compare the clinical accuracy of the newly developed Zhang & Zheng (ZZ) formula with ...
Jun Zhang +4 more
doaj +1 more source
Indian Journal of Ophthalmology, 2022 Purpose: Accurate refraction is arguably the most important parameter for a successful laser vision correction surgery and is based on a combination of manifest and cycloplegic refraction.
Kepa Balparda +3 more
doaj +1 more source
Morphological Changes of Corneal Keratocytes following Surface Ablation Laser Surgery: An Observational Study from the United Kingdom [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Laser Subepithelial Keratomileusis (LASEK) is a type of surface ablation laser surgery that offers a solution to patients for correcting their ametropia.
Daphné Gunness +3 more
doaj +1 more source
Corneal neuromediator profiles following laser refractive surgery
Neural 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
Evolution of refractive surgeries
Muller 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
Case 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
Taiwan 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
Case 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
Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]
, 2008 Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Anthony Hildreth +19 more
core +5 more sources
Visualization of leukocyte transendothelial and interstitial migration using reflected light oblique transillumination in intravital video microscopy [PDF]
, 2003 Dynamic visualization of the intravascular events leading to the extravasation of leukocytes into tissues by intravital microscopy has significantly expanded our understanding of the underlying molecular processes.
Hutter, J. +4 more
core +1 more source