Results 31 to 40 of about 209 (116)

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter   +2 more
wiley   +1 more source

FemtoLASIK After Descemet Membrane Endothelial Keratoplasty [PDF]

open access: yesCornea, 2019
Purpose: To evaluate the efficacy and safety of femtosecond laser-assisted in situ keratomileusis (FemtoLASIK) to correct the residual refractive error after Descemet membrane endothelial keratoplasty (DMEK). Methods: This case series study included 7 eyes that underwent FemtoLASIK ...
Fernández Vega-Cueto, Luis   +4 more
openaire   +3 more sources

Corneal Xenotransplantation: Lessons From Allograft Immunobiology and Emerging Translational Strategies

open access: yesXenotransplantation, Volume 33, Issue 6, November/December 2026.
ABSTRACT Corneal transplantation is an effective sight‐restoring procedure, yet its global impact remains constrained by limited and uneven access to human donor tissue and by immune‐mediated graft failure, particularly in high‐risk recipients. Xenotransplantation offers a potentially scalable alternative, but successful clinical translation requires ...
Ansu A. John, Ellen H. Koo
wiley   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, Volume 11, Issue 20, 21 October 2026.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +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, Volume 54, Issue 7, Page 883-894, September/October 2026.
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   +9 more
wiley   +1 more source

Fuchs Dystrophy and Cataract: Diagnosis, Evaluation and Treatment

open access: yesOphthalmology and Therapy, 2023
Corneal endothelium plays an important role in maintaining hydration homeostasis and clarity of the cornea. Fuchs endothelial corneal dystrophy (FECD) affects the corneal endothelium resulting in edema and characteristic excrescences on the Descemet’s ...
Muhammad Ali   +2 more
doaj   +1 more source

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

open access: yesActa Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg   +6 more
wiley   +1 more source

Descemet membrane endothelial keratoplasty in eyes with glaucoma

open access: yesTaiwan Journal of Ophthalmology, 2023
Endothelial keratoplasty has become the standard for the treatment of endothelial dysfunction. In Descemet membrane endothelial keratoplasty (DMEK), only the endothelium and Descemet membrane are transplanted, providing superior outcomes compared to Descemet stripping endothelial ...
Bryan Le   +3 more
openaire   +3 more sources

High throughput gene expression analysis identifies reliable expression markers of human corneal endothelial cells. [PDF]

open access: yesPLoS ONE, 2013
Considerable interest has been generated for the development of suitable corneal endothelial graft alternatives through cell-tissue engineering, which can potentially alleviate the shortage of corneal transplant material.
Zhenzhi Chng   +8 more
doaj   +1 more source

Ray‐Tracing‐Based Intraocular Lens Power Calculation in Combined Cataract Surgery and Descemet Membrane Endothelial Keratoplasty

open access: yesClinical &Experimental Ophthalmology, Volume 54, Issue 6, Page 769-778, August 2026.
ABSTRACT Background To compare the predictive accuracy of ray tracing‐based intraocular lens (IOL) power calculation formulas with the Barrett Universal II (BUII) formula in eyes with Fuchs endothelial corneal dystrophy (FECD) undergoing combined cataract surgery and Descemet membrane endothelial keratoplasty (triple DMEK).
Jan O. Weber   +5 more
wiley   +1 more source

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