Results 51 to 60 of about 4,454,561 (132)

Experience of modified procedure treatment of progressive keratoconus based on corneal collagen cross-linking with femtosecond formation of intrastromal pocket [PDF]

open access: yes, 2017
Aim: analysis of clinical and functional results, histomorphological changes of corneas in the application of the method of corneal collagen crosslinking with the formation of a femtosecond intrastromal pocket. Material and Methods.
Fokin V.P., Solodkova E.G.
core  

Cross-Linking-Density-Changeable Microneedle Patch Prepared from a Glucose-Responsive Hydrogel for Insulin Delivery

open access: yes, 2021
To simplify the preparation process of a glucose-responsive microneedle patch, a cross-linking-density changeable microneedle patch was designed. The microneedle patch was made up of a hydrogel formed by phenylboronic acid-grafted polyallylamine and poly­
Haojie Yu   +11 more
core   +1 more source

Update on Simultaneous Topo-guided Photorefractive Keratectomy Immediately Followed by Corneal Collagen Cross-linking for Treatment of Progressive Keratoconus

open access: yes, 2012
Corneal collagen cross-linking (CXL) is a safe and effective technique for the management of corneal ecstatic disorders. It has been proven that CXL is effectual in stopping the progression of keratoconus quasi ‘freezing’ the cornea and in many cases ...
Kontadakis, George   +3 more
core   +1 more source

Impact of corneal cross-linking combined with photorefractive keratectomy on blurring strength

open access: yes, 2016
Georgios Labiris,1,2 Haris Sideroudi,2 Dimitris Angelonias,2 Kimonas Georgantzoglou,2 Vassilios P Kozobolis1,21Department of Ophthalmology, University Hospital of Alexandroupolis, 2Eye Institute of Thrace, Alexandroupolis, GreecePurpose: The aim of this ...
Kozobolis VP   +4 more
core  

Peroxidase-mediated cross-linking of bovine a-lactalbumin [PDF]

open access: yes, 2010
The research presented in this thesis aimed at controlling the horseradish peroxidase-catalyzed cross-linking of bovine α lactalbumin and the implications of this cross-linking for the foam stabilizing properties. Attention is also given to microreactors
Heijnis, W.H.
core  

Exo-Enzymatic Cell-Surface Glycan Labeling for Capturing Glycan–Protein Interactions through Photo-Cross-Linking

open access: yes, 2022
Tools to interrogate glycoconjugate–protein interactions in the context of living cells are highly attractive for the identification of critically important functional binding partners of glycan-binding proteins.
Chantelle J. Capicciotti   +3 more
core   +1 more source

FINITE ELEMENT MODELS FOR COMPUTER SIMULATION OF INTRASTROMAL PHOTOREFRACTIVE KERATECTOMY

open access: yes, 2011
The main idea to correct sight disorders using lasers is to modify corneal curvature by applying laser to specific layers of the cornea. Intrastromal photorefractive keratectomy (ISPRK) is a laser technique used to correct sight disorders by evaporating ...
AMAL A. EL-BERRY   +3 more
core   +1 more source

Unilateral Photorefractive Surgery in a Keratoconus Patient with Anisometropia and History of Corneal Cross-Linking: a Case Report [PDF]

open access: yes, 2017
Photorefractive keratectomy (PRK) is a common procedure for correction of refractive errors. Corneal collagen crosslinking (CXL) is a procedure used to strengthen a weakened ectatic cornea and is mainly used as a therapeutic procedure in keratoconus (KC)
Jahanifard, Vahid, Gohari, Mohsen
core   +1 more source

Results of ethanol-assisted epithelium-on corneal cross-linking with and without intrastromal corneal ring implantation

open access: yes, 2018
To evaluate the topographic, refractive, and pachymetric changes after ethanol-assisted transepithelial corneal cross-linking (CXL) to stabilize progression of keratoconus (KC).This study retrospectively evaluated the long-term topographic, refractive ...
Orkun Muftuoglu   +7 more
core   +1 more source

Laser intrastromal keratoplasty - Case report

open access: yes, 2004
PURPOSE: To evaluate the feasibility of correcting high hyperopia by means of;intrastromal implantation of a laser shaped corneal lenticule prepared from a human donor eye.METHODS: A female patient with high hyperopia and irregular astigmatism resulting ...
Jankov, Mirko   +5 more
core   +1 more source

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