Results 1 to 10 of about 15,422 (131)

Correlation of internet search enquiries, incidence of ophthalmological diseases and corneal, cataract and refractive surgical procedures. [PDF]

open access: yesSci Rep, 2022
AbstractAnalysis of internet search queries (ISQ) could be useful to study public interest and medical need for corneal, cataract, and refractive surgery. To date, there are preliminary data on seasonal trends in ophthalmic conditions, but only few studies correlate these data with real data from healthcare systems.
Ghaly M   +7 more
europepmc   +4 more sources

Prevalence of keratoconus in candidates for refractive surgical procedures [PDF]

open access: yesScripta Medica, 2012
Introduction. Keratoconus is the most common primary ectasia and has asignificant effect on visual acuity and the quality of life. The prevalence of keratoconusin the general population of Bosnia & Herzegovina, and Croatia remains unknown. This study was designed to show the incidence of keratoconus in candidates forExcimer laser refractive surgical ...
Kozomara   +6 more
doaj   +6 more sources

Biomechanical Simulation of Stress Concentration and Intraocular Pressure in Corneas Subjected to Myopic Refractive Surgical Procedures. [PDF]

open access: yesSci Rep, 2017
AbstractRecent advances in the analysis of corneal biomechanical properties remain difficult to predict the structural stability before and after refractive surgery. In this regard, we applied the finite element method (FEM) to determine the roles of the Bowman’s membrane, stroma, and Descemet’s membrane in the hoop stresses of cornea, under tension ...
Shih PJ, Wang IJ, Cai WF, Yen JY.
europepmc   +4 more sources

Artificial intelligence in refractive surgery: progress, challenges, and future directions. [PDF]

open access: yesFront Cell Dev Biol
The rapid evolution of artificial intelligence (AI) has catalyzed significant advancements in ophthalmology. As refractive surgery necessitates increasing levels of precision and personalization, AI offers pivotal solutions for optimizing clinical ...
Ji Y   +5 more
europepmc   +2 more sources

Visual outcomes after three different surgical procedures for correction of refractive error in patients with thin corneas [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
To investigate and compare the visual and refractive outcomes of small incision lenticule extraction (SMILE), laser assisted sub-epithelial keratomileusis (LASEK), and LASEK combined with corneal collagen cross-linking (LASEK-CXL) surgery in patients with less than 500 µm of central corneal thickness (CCT).The retrospective medical records review was ...
Hye Seong Hwang   +3 more
openaire   +3 more sources

Refractive Surprises After Cataract Surgery: Identification and Management in Optometric Practice- A Comprehensive Review. [PDF]

open access: yesClin Optom (Auckl)
Bharat Gurnani,1 Kirandeep Kaur2 1Department of Cataract, Cornea and Refractive Surgery, Gomabai Netralaya and Research Centre, Neemuch, MP, 458441, India; 2Department of Cataract, Pediatric Ophthalmology and Strabismus, Gomabai Netralaya and Research ...
Gurnani B, Kaur K.
europepmc   +2 more sources

Influence of Refractive Error, Age, and Ophthalmic Anatomical Characteristics on Refractive Surgery Choices. [PDF]

open access: yesClin Ophthalmol
Gary Wörtz,1 William F Wiley,2 Kendall E Donaldson3 1Commonwealth Eye Surgery, Lexington, KY, USA; 2Cleveland Eye Clinic, Brecksville, OH, USA; 3Bascom Palmer Eye Institute, Plantation, FL, USACorrespondence: Gary Wörtz, Commonwealth Eye Surgery, 2353 ...
Wörtz G, Wiley WF, Donaldson KE.
europepmc   +2 more sources

The Effect of Amniotic Membrane Extracted Eye Drop on Repairing The Corneal Epithelial in Patients after Trans-Epithelial Photorefractive Keratectomy: An Interventional and Historical Study [PDF]

open access: yesCell Journal, 2023
Objective: Recent studies imply extensive applications for the human amniotic membrane (hAM) and its extract inmedicine and ophthalmology. The content of hAM meets many requirements in eye surgeries, such as refractivesurgery as the most important and ...
Alireza Ranaei   +5 more
doaj   +1 more source

Comparative clinical accuracy analysis of the newly developed ZZ IOL and four existing IOL formulas for post-corneal refractive surgery eyes

open access: yesBMC 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

The Pentacam® AXL Wave provides a reliable wavefront-based objective refraction when compared to manifest subjective refraction: A prospective study

open access: yesIndian 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

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