Results 31 to 40 of about 1,178,760 (159)

Tectonic keratoplasty using femtosecond laser lenticule in pediatric patients with corneal perforation secondary to blepharokeratoconjunctivitis: a case report and literature review

open access: yesJournal of International Medical Research, 2019
Blepharokeratoconjunctivitis secondary to ocular demodicosis in the pediatric population is often neglected and may result in a serious sight-threatening condition.
Om Prakash Pant   +3 more
doaj   +1 more source

Small Incision Lenticule Extraction: A review on current concepts and recent advances

open access: yesDelhi Journal of Ophthalmology, 2019
The past few decades have seen a significant advancement in the field of refractive surgery. Laser in situ keratomileusis (LASIK) and its variant, femtosecond LASIK (FS-LASIK) although form the bulk of refractive procedures performed worldwide, is not ...
Sanchi Vohra   +3 more
doaj   +1 more source

Predictability of manifest refractive cylinder correction in the femtosecond lenticule extraction (FLEx) group and the small-incision lenticule extraction (SMILE) group.

open access: yes, 2015
FLEx = femtosecond lenticule extraction; SMILE = small-incision lenticule extraction.Predictability of manifest refractive cylinder correction in the femtosecond lenticule extraction (FLEx) group and the small-incision lenticule extraction (SMILE) group.
Mohamed A. Ali (354420)   +5 more
core   +1 more source

Double crescentic edge separation for the management of cap-lenticular adhesion in small incision lenticule extraction

open access: yesIndian Journal of Ophthalmology, 2020
We describe a modified technique of lenticule extraction for the management of cap-lenticular adhesions (CLAs). In cases where the lenticule edge could not be delineated, a Sinskey hook was introduced through the cap side-cut with the hook facing up ...
Jeewan S Titiyal   +3 more
doaj   +1 more source

Decellularised Corneal Stromal Lamina With or Without Autologous Adipose‐Derived Adult Stem Cells for Advanced Keratoconus: 1‐Year Results of a Phase I/IIa Clinical Trial

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To report the 1‐year clinical outcomes of decellularised human corneal stromal lamina implantation, with or without autologous adipose‐derived adult stem cells (ADASCs), for advanced keratoconus in a European cohort. Methods In this prospective, randomised Phase I/IIa trial, 10 eyes of 10 patients were allocated to decellularised ...
Hao Zhang   +7 more
wiley   +1 more source

Understanding higher‐order aberrations in keratoconus

open access: yesOptometry and Vision Science, Volume 103, Issue 10, October 2026.
ABSTRACT Keratoconus is characterized by progressive thinning and increasing irregularity of the cornea, leading to substantial degradation in optical quality through the induction of both lower‐ and higher‐order aberrations (HOAs). In addition to inducing myopic and astigmatic refractive error, asymmetric corneal steepening generates complex optical ...
Gavin Swartz   +3 more
wiley   +1 more source

Preservation and Reuse of KLEx Lenticules: From Biobanking to Therapeutic and Refractive Innovations

open access: yesBioengineering
Stromal keratophakia was first introduced by Jose Ignacio Barraquer in the 1960s as a refractive procedure involving the implantation of a stromal lenticule into a lamellar keratectomy bed of a recipient cornea.
Raimy Christodoulou   +5 more
doaj   +1 more source

Corneal neuromediator profiles following laser refractive surgery

open access: yesNeural 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

Slowing of myopia progression by spectacles with highly aspherical lenslets—A narrative review

open access: yesOptometry and Vision Science, Volume 103, Issue 9, September 2026.
ABSTRACT Purpose A new generation of myopia control spectacles has emerged, including spectacle lenses with highly aspherical lenslet technology (HAL lenses). To date, HAL lenses have only been thoroughly evaluated in a single site randomized clinical trial in China and a recently published, multicenter, North American clinical trial.
Olga Prenat, Mark A. Bullimore
wiley   +1 more source

AI for a clear eye: Revolutionizing refractive surgery

open access: yesKerala Journal of Ophthalmology
Advancements in Artificial Intelligence (AI) and Machine Learning (ML) have significantly impacted the field of ophthalmology, particularly in the treatment of refractive errors and cataracts, which are major causes of treatable blindness.
John Davis Akkara
doaj   +1 more source

Home - About - Disclaimer - Privacy