Results 91 to 100 of about 3,361 (204)

Surface quality of human corneal SMILE lenticules in comparison with microkeratome free caps

Delta Journal of Ophthalmology, 2016
Purpose The aim of this study was to compare electron microscopic morphological images of the posterior surface of corneal lenticules removed during femtosecond laser small-incision lenticule extraction (SMILE) with free corneal caps created using a ...
Ihab M Osman, Amira Y Madwar
doaj   +1 more source

Preoperative and postoperative comparison of higher order aberrations in individuals 1 month after small incision lenticule extraction

TNOA Journal of Ophthalmic Science and Research, 2020
Aim: This study analysed the visual outcomes of patients with myopia and myopic astigmatism following Small Incision Lenticule Extraction (SMILE). Visual outcomes were determined by Post-operative refraction, Uncorrected Visual Acuity and aberrometry ...
N V Arulmozhi Varman, Aadithreya Varman, Dinesh Balakumar   +2 more
doaj   +1 more source

Chemical, Physical, and Biological Corneal Decellularization Methods: A Review of Literature

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
The cornea is one of the most commonly transplanted tissues worldwide. It is used to restore vision when severe visual impairment or blindness occurs in patients with corneal diseases or after trauma. Due to the global shortage of healthy donor corneas, decellularized corneal tissue has significant potential as an alternative to corneal transplantation.
Alexandra Procházková, Martina Poláchová, Jakub Dítě, Magdaléna Netuková, Pavel Studený, Carlo Cagini   +5 more
wiley   +1 more source

Early clinical outcomes after small incision lenticule extraction surgery (SMILE) [PDF]

, 2018
Purpose Dry eye is known to impact on clinical outcomes after laser vision correction and the use of a newer ‘all femtosecond laser’ surgical approach may be associated with less impact on the ocular surface post-operatively.
Bhatt, Jay, Dermott, Jay, Hartwig, Andreas, Morris, Robert, O’donnell, Clare, Recchioni, Alberto, Vaswani, Sundeep   +6 more
core   +1 more source

StreamLight Single‐Step Transepithelial Photorefractive Keratectomy (PRK) for Myopia and Myopic Astigmatism

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Background: To report the refractive outcomes of StreamLight transepithelial photorefractive keratectomy (PRK). Methods: A retrospective case series was conducted which included a total of 205 eyes of 109 patients who underwent StreamLight transepithelial PRK using the Alcon Wavelight EX500 excimer laser.
David J. Gunn, Rebecca A. Cox, Sudhir Patel   +2 more
wiley   +1 more source

Corneal stromal lenticule transplantation for covering macular hole during vitrectomy [PDF]

International Journal of Ophthalmology
AIM: To describe an innovative surgical technique for pathologic myopia and macular holes accompanied by retinal detachment using allogeneic corneal stromal lenticule transplantation combined with pars plana vitrectomy.
Wen-Ting Ding, Yi-Le Xu, Di Li, Xiao-Xiao Qian, Jian Li, Hong-Wei Ge, Xiao-Hua Zhang, Ren-Jian Hu, Yong-Ping Hu   +8 more
doaj   +1 more source

Refractive lenticule extraction (ReLEx) through a small incision (SMILE) for correction of myopia and myopic astigmatism: current perspectives

Clinical Ophthalmology, 2016
Alper Ağca,1 Ahmet Demirok,2 Yusuf Yıldırım,1 Ali Demircan,1 Dilek Yaşa,1 Ceren Yeşilkaya,1 İrfan Perente,1 Muhittin Taşkapılı1 1Beyoğlu Eye Research and Training Hospital, 2Department of Ophthalmology, Istanbul Medeniyet University, Istanbul, Turkey ...
Ağca A, Demirok A, Yıldırım Y, Demircan A, Yaşa D, Yeşilkaya C, Perente İ, Taşkapılı M   +7 more
doaj  

Intraoperative centration during small incision lenticule extraction (SMILE)

Medicine, 2017
To evaluate intraoperative decentration from pupil center and kappa intercept during small incision lenticule extraction (SMILE) and its impact on visual outcomes.This was a retrospective noncomparative case series. A total of 164 eyes that underwent SMILE at the Singapore National Eye Center were included. Screen captures of intraoperative videos were
Wong, John X, Wong, Elizabeth P, Htoon, Hla M, Mehta, Jodhbir S   +3 more
openaire   +2 more sources

Small Incision Lenticule Extraction (SMILE) in Patients with Corneal Guttae

Clinical Ophthalmology, 2020
Bu Ki Kim,1 Young Taek Chung2 1Onnuri Smile Eye Clinic, Gangnam-Daero 65 Gil, Seoul, Seocho-gu, Republic of Korea; 2Onnuri Eye Hospital, Baekje-Daero, Wansan-Gu, Jeonju-si, Jeollabuk-do, Republic of KoreaCorrespondence: Young Taek Chung 325, Baekje-Daero,
Kim BK, Chung YT
doaj  

Presbyopia and the aging eye: Existing refractive approaches and their potential impact on dry eye signs and symptoms [PDF]

, 2019
Every part of the human body is subject to aging, including the eye. Increased prevalence of dry eye disease with age is widely acknowledged: aging threatens ocular surface homeostasis, altering the normal functioning of the lacrimal functional unit and ...
García Lázaro, Santiago, Lafosse, Edouard, Talens Estarelles, Cristian, Wolffsohn, James   +3 more
core   +2 more sources