Results 61 to 70 of about 17,009 (224)

Grafting of an autologous tissue-engineered human corneal epithelium to a patient with limbal stem cell deficiency (LSCD)

open access: yesAmerican Journal of Ophthalmology Case Reports, 2019
Purpose: In this study, we evaluated the feasibility of recovering the corneal surface integrity in a patient suffering from unilateral LSCD through the transplantation of cultured autologous corneal epithelial cells.
Gaëtan Le-Bel   +6 more
doaj   +1 more source

Rejection and acceptance of corneal allografts [PDF]

open access: yes, 2009
Author version (post-print) made available in accordance with publisher policy.PURPOSE OF REVIEW: Corneal transplantation is successful in the short-term, but the long-term prognosis has not improved over the past 20 years.
Coster, Douglas John   +2 more
core   +1 more source

Efficacy of 0.2% povidone‐iodine and 0.1% polyhexamethylene biguanide as preoperative antiseptics in equine ophthalmic procedures

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 438-447, March 2025.
Abstract Objective This retrospective study evaluates the efficacy of povidone‐iodine (PI) and polyhexamethylene biguanide (PHMB) as preoperative antiseptics in equine ophthalmic procedures. Animals Studied Horses that underwent routine ophthalmic surgery and procedures.
Anna Farkas   +4 more
wiley   +1 more source

Corneal Allograft Rejection: Immunopathogenesis to Therapeutics [PDF]

open access: yes, 2014
Corneal transplantation is among the most successful solid organ transplants. However, despite low rejection rates of grafts in the ‘low-risk’ setting, rejection can be as high as 70% when grafted into ‘high-risk’ recipient beds. Under normal homeostatic
Hamrah, Pedram, Qazi, Yureeda
core   +1 more source

Exploring the histopathological signature of repeat‐mediated Fuchs endothelial corneal dystrophy

open access: yesActa Ophthalmologica, Volume 104, Issue 3, Page 333-341, May 2026.
Abstract Purpose To determine the histological differences between Fuchs endothelial corneal dystrophy (FECD) cases with and without the most common genetic risk factor, expansion of a CTG repeat (CTG18.1) within the TCF4 gene. Methods Formalin‐fixed paraffin‐embedded corneal tissues were compared retrospectively, and CTG18.1 status was determined from
Anne‐Marie S. Kladny   +5 more
wiley   +1 more source

Prognostic factors for corneal graft recovery after severe corneal graft rejection following penetrating keratoplasty [PDF]

open access: yes, 2013
BACKGROUND: To investigate the outcome and prognostic factors for corneal graft recovery after severe corneal graft rejection following penetrating keratoplasty (PKP) treated with topical and systemic steroids.
Jun Shimazaki   +3 more
core   +1 more source

Advanced Corneal Hydrogels: From Passive Replacement to Active Regeneration and Intelligent Interaction

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
This review charts the evolution of corneal hydrogels from passive replacements to active and intelligent systems, evaluating natural and synthetic materials while addressing design challenges such as transparency and strength. Advanced applications such as scarless wound healing, three‐dimensional bioprinting, and smart wearables are highlighted to ...
Xinwei Wang   +9 more
wiley   +1 more source

Keratoprostheses for corneal blindness: a review of contemporary devices [PDF]

open access: yes, 2015
According to the World Health Organization, globally 4.9 million are blind due to corneal pathology. Corneal transplantation is successful and curative of the blindness for a majority of these cases. However, it is less successful in a number of diseases
Avadhanam, Venkata   +2 more
core   +1 more source

Generation of a Novel Col8a2P2A‐CreERT2 Mouse Line Enables Targeted Genetic Manipulation of Corneal Endothelial Cells and Modeling of Endothelial Decompensation

open access: yesgenesis, Volume 64, Issue 2, April 2026.
ABSTRACT The corneal endothelium is a monolayer of specialized cells that maintains stromal deturgescence and transparency, functions essential for vision. Despite its clinical importance, the developmental origins and homeostatic programs of the endothelium remain poorly understood, in part due to the lack of a lineage‐specific genetic driver.
Yong Yuan   +9 more
wiley   +1 more source

Corneal transplantation for keratoconus: a registry study. [PDF]

open access: yes, 2011
To determine factors influencing long-term graft survival and visual acuity in 4834 eyes of 4060 patients receiving their first penetrating corneal graft for keratoconus, a large cohort study was performed from a national register of corneal grafts in ...
Coster, Douglas John   +2 more
core  

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