Results 141 to 150 of about 26,505 (263)

Comparison between Anterior Corneal Aberration and Ocular Aberration in Laser Refractive Surgery

open access: yes, 2008
Purpose: To compare changes of anterior corneal aberration (Pentacam®) and ocular aberration (aberrometer, LADARWave®) after laser refractive surgery. Methods: Sixty-six eyes underwent laser refractive surgery and were retrospectively reviewed.

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Femtosecond laser in corneal surgery [PDF]

open access: yesMedicina, 2018
V. R. Mamikonjan   +5 more
openaire   +1 more source

Artificial Intelligence in Ophthalmology: Current Status, Challenges, and Future Perspectives

open access: yesHealth Care Science, Volume 5, Issue 3, Page 249-259, June 2026.
Current research of artificial intelligence (AI) in ophthalmology. ABSTRACT Artificial intelligence (AI) is revolutionizing ophthalmology by providing innovative solutions for disease screening, diagnosis, personalized treatment, and the delivery of global healthcare services.
She Chongyang, Tao Yong
wiley   +1 more source

Laser surgery influence on corneal thickness and posterior curvature changes

open access: yes, 2010
Maģistra darbs ir uzrakstīts latviešu valodā uz 69 lapām, satur 38 attēlus, 1 tabulu,1 pielikumu un 40 atsauces uz literatūras avotiem. Mērķis: novērtēt lāzerķirurģijas operācijas ietekmi uz radzenes parametriem.
Krokša, Lolita
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Feasibility of In Vivo Retinal Flavoprotein Autofluorescence Imaging in a Magnetic‐Bead‐Induced Rodent Glaucoma Model

open access: yesJournal of Biophotonics, Volume 19, Issue 6, June 2026.
A scanning laser ophthalmoscope, integrated with a real‐time optical coherence tomography (OCT) alignment monitor, detected flavoprotein fluorescence (FPF) signals associated with mitochondrial dysfunction in a rodent glaucoma model. Under 450‐nm excitation, experimental eyes showed spatially inhomogeneous signals that were absent under 505‐nm ...
Eun Ji Lee   +5 more
wiley   +1 more source

DKK1 Targeting in Corneal Schwann Cells Rescues Axonal Regeneration and Mechanosensory Function After Corneal Injury

open access: yesJournal of Neuroscience Research, Volume 104, Issue 6, June 2026.
The schematic illustrates that corneal injury imparted by a stromal incision or by toxic chemical exposure causes corneal Schwann cells (cSCs) and axons to degenerate rapidly, resulting in impaired mechanosensory function. We hypothesized that repair cSCs, which develop post injury, are an as‐yet‐untested cellular target for axonal regeneration.
Michael Li   +6 more
wiley   +1 more source

Patterns of Corneal Astigmatism in Eyes Post Myopic Laser Keratorefractive Surgery

open access: yes
Aaron W Ng,1,2 Stephen Stewart,1– 4 Tun Kuan Yeo1,2,5 1Department of Ophthalmology, Tan Tock Seng Hospital, Singapore; 2NHG Eye Institute, Singapore; 3Cathedral Eye Clinic, Belfast, UK; 4Centre of Public Health, Queen’s University, Belfast, UK; 5Eye ...
Yeo TK, Ng AW, Stewart S
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Innovative Drug Delivery Systems for the Treatment of Glaucoma

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 2, June 2026.
This review aims to provide a comprehensive overview of current topical drug delivery strategies for ocular hypotensive agents in glaucoma therapy. Additionally, it discusses the potential impact of emerging nanotechnological and biomaterial‐based systems in shaping the future of ophthalmic drug delivery, with an emphasis on enhancing efficacy, safety,
Jing Chu   +9 more
wiley   +1 more source

Phenotypic Refinement of ESAM‐Related Tight‐Junctionopathy: Novel Genetic and Ocular Findings and Literature Review

open access: yesMolecular Genetics &Genomic Medicine, Volume 14, Issue 6, June 2026.
Overview of neurological, ocular, and genetic findings in individuals with bi‐allelic loss‐of‐function (LoF) ESAM variants. All affected subjects (n = 21) exhibited characteristic neurovascular and neurodevelopmental anomalies, while 45% also showed ocular (mainly retinal) involvement.
Mauro Lecca   +7 more
wiley   +1 more source

Bevacizumab for the Treatment of Corneal Neovascularization

open access: yes, 2011
Corneal neovascularization (NV) is a severe complication associated with inflammatory or infectious disorders of the cornea. NV may lead to severe reduction in visual acuity and poor prognosis for corneal transplantation and excimer laser refractive ...
CHEN, WEI-LI;CHEN, YAN-MING;CHU, HSIAO-SANG;TSAI, TZU-YUN;HU, FUNG-RONG   +1 more
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