Results 21 to 30 of about 1,178,760 (159)

Femtosecond laser applications in corneal surgery

Taiwan Journal of Ophthalmology, 2023
Femtosecond laser (FSL) applications in corneal surgery have increased since its inception. Corneal surgery has undergone a tremendous transformation thanks to the introduction of FSL technology.
Fernando Morales-Wong, Alejandro Navas, Guillermo E Yañez-Oviedo, Karim Mohamed-Noriega   +3 more
doaj   +1 more source

Mathematical modeling of the refractive effect of SMILE surgery in high degree myopia correction

Acta Biomedica Scientifica, 2023
The aim of the study. To develop a mathematical model of changes in corneal refraction during femtosecond laser-assisted lenticule extraction through a small surgical incision and, on this basis, to propose a technology for modified calculation of ...
O. V. Pisarevskaya, A. G. Shchuko, Ye. P. Ivleva, L. S. Khlebnikova   +3 more
doaj   +1 more source

Visual and Refractive Outcomes of Small Incision Lenticule Extraction in Myopic Adults with Thin Corneas: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis seeks to assess the visual and refractive outcomes of Small Incision Lenticule Extraction (SMILE), a type of laser refractive eye surgery, in myopic adult patients with thin corneas – focusing on pre- and post ...
Bohee Lee, Ebo Mensah-Dadzie, Estella Quansah, Ruby Etornam Adikah, Enock Adjei Mensah, Edward Blibo, Kwadwo Owusu Akuffo, Samuel Kofi Nyarko, Alnice Akos Adzove, Ocran Nusrat Kaleem, Debbie Nuella Dzirasah, Eldad Agyei-Manu, Christiana Nyarko Yeboah, Josephine Ampong, Mary Okine   +14 more
core   +8 more sources

Customized Wavefront-Optimized Transepithelial Photorefractive Keratectomy for a Retained Lenticule Fragment After Primary SMILE

, 2020
Purpose: To describe the surgical outcomes after transepithelial photorefractive keratectomy (PRK) for a case of retained intrastromal lenticule fragment after small incision lenticule extraction (SMILE). Methods: Transepithelial PRK was performed to
김태임
core   +1 more source

Small incision lenticule extraction (SMILE) in 2015.

, 2022
Small incision lenticule extraction (SMILE) represents a recent addition to the refractive surgeon's range of procedures. Although there remains a number of similarities to existing techniques in terms of patient selection and treatment parameters ...
Hodge, C, Lawless, M, Chan, C, Sutton, G, Versace, P   +4 more
core   +1 more source

Effects of varying illumination on ocular aberrations and aberration compensation before and after small incision Lenticule extraction: a prospective cohort study

BMC Ophthalmology, 2021
Background There are few reports regarding the influence of varying illumination on the compensation effect before and after corneal refractive surgery. We aimed to evaluate the changes in refraction, higher-order aberrations, and aberration compensation
Weiting Hao, Yan Wang, Tong Cui, Wenxing Ning, Qing Zhu, Yaohua Zhang   +5 more
doaj   +1 more source

A to Z of ReLEx SMILE: All you need to know

Delhi Journal of Ophthalmology, 2021
ReLEx SMILE (Refractive lenticule exchange - Small incision lenticule extraction) is a new generation of laser vision correction, performed using the Visumax femtosecond laser system (Carl Zeiss Meditec AG, Jena, Germany) for the correction of myopia and
Sanjana Vatsa, Pallavi Dhawan, Shana Sood   +2 more
doaj   +1 more source

Use of the Femtosecond Lasers in Ophthalmology

EPJ Web of Conferences, 2018
Femtosecond laser (FSL) is an infrared laser with a wavelength of 1053 nm. FS laser works producing photodisruption or photoionization of the optically transparent tissue such as cornea. Currently FS lasers have a wide range of applications in ophthalmic
Roszkowska Anna M, Urso Mario, Signorino Alberto, Aragona Pasquale   +3 more
doaj   +1 more source

A Detailed Review of Lenticule-based Refractive Procedures – Kerato-refractive Lenticule Extraction Procedures

Delhi Journal of Ophthalmology
Kerato-refractive lenticule extraction (KLEx) is a modern laser eye surgery technique that utilizes a femtosecond laser to create and extract a lenticule from the cornea, correcting refractive errors.
Tushar Grover, Nikunj Gupta, Jyotsana Sharma   +2 more
doaj   +1 more source

Laser-Assisted In Situ Keratomileusis Surgery on a Patient with Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease or Neuromyelitis Optica Spectrum Disorder

Case Reports in Ophthalmological Medicine, 2023
Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) and neuromyelitis optica spectrum disorder (NMOSD) are rare central demyelinating diseases that may affect refractive surgery outcomes.
Majid Moshirfar, Duncan J. Williams, Melody Ziari, Meagan D. Seay, Yasmyne C. Ronquillo   +4 more
doaj   +1 more source