Results 11 to 20 of about 1,594,603 (196)
Laser refractive surgery in corneal dystrophies [PDF]
, 2021 Twenty-eight case reports and case series published between 2000 and 2019 concerning laser refractive surgery in patients with corneal dystrophies, resulting in 173 eyes from 94 patients, were included in this systematic review.
Rahul Rachwani-Anil +9 more
core +1 more source
Corneal Biomechanics Assessment Using High Frequency Ultrasound B-Mode Imaging
IEEE Access, 2021 Assessment of corneal biomechanics for pre- and post-refractive surgery is of great clinical importance. Corneal biomechanics affect vision quality of human eye.
Hassan M. Ahmed +2 more
doaj +1 more source
Scientific Reports, 2021 To assess the repeatability and comparability of the Galilei G4 versus the Cassini topographer in post-refractive eyes and in normal eyes, including older patients representative of an initial cataract evaluation.
Mohamed Mohamed +6 more
doaj +1 more source
Corneal epithelial thickness as a diagnostic tool in ophthalmology – a case series
Klinika Oczna, 2023 Following the introduction of a commercially available SD-OCT system in 2017, corneal epithelial mapping was incorporated into ophthalmology, particularly refractive surgery, as a valuable, highly diagnostic tool.
Karolina Deja +2 more
doaj +1 more source
Dr. Father Waclaw Szuniewicz, a forgotten pioneer in refractive surgery and his work in China [PDF]
International Journal of Ophthalmology, 2021 Father Wacław Szuniewicz (1891-1963) was a skilled ophthalmic surgeon, missionary, and teacher. For several years he worked in China, afterwards in the United States and in Brazil.
Piotr Kanclerz, Andrzej Grzybowski
doaj +1 more source
American Journal of Ophthalmology Case Reports, 2022 Purpose: To describe a previously unreported case of reversible myopic shift with corresponding changes in corneal contour in a patient treated with netarsudil/latanoprost.
David Chung, Edward J. Meier
doaj +1 more source
Sensors, 2022 The purpose of this study is to quantitatively evaluate the differences in corneal biomechanics after SMILE and FLEx surgery using an acoustic radiation force optical coherence elastography system (ARF-OCE) and to analyze the effect of the corneal cap on
Yanzhi Zhao +7 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.
Byrne Sinead +15 more
core +2 more sources
Coma Influence on Manifest Astigmatism in Coma-Dominant Irregular Corneal Optics [PDF]
, 2021 PURPOSE:To evaluate the influence of coma on manifest refractive cylinder (MRC) in eyes with coma-dominated corneal optics and suggest alternative guidelines for surgical planning of astigmatism correction in topography-guided ablation and toric ...
Reinstein, Dan Z. +13 more
core +1 more source
Frontiers in Bioengineering and Biotechnology, 2023 The cornea is the main refractive medium of the human eye, and its clarity is critical to visual acuity. Corneal optical density (COD) is an important index to describe corneal transparency.
Ye He +3 more
doaj +1 more source