Results 41 to 50 of about 5,427 (222)

Overexpression of MMPs in Corneas Requiring Penetrating and Deep Anterior Lamellar Keratoplasty. [PDF]

, 2019
PurposeMatrix metalloproteinases (MMPs) comprise a family of zinc-dependent endopeptidases involved in wound healing processes, including neovascularization and fibrosis. We assessed MMP protein expression levels in diseased corneas of patients requiring
Chan, Matilda F, Clay, Selene M, Hwang, David G, Oldenburg, Catherine E, Rose-Nussbaumer, Jennifer, Wolf, Marie   +5 more
core  

Femtosecond Laser Created Corneal Allogenic Intrastromal Ring Segments for Keratoconus

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To evaluate the clinical outcomes of femtosecond laser‐created corneal allogenic intrastromal ring segments (femto‐CAIRS) in keratoconic eyes using a newly described nomogram. Methods This retrospective case series recruited 85 eyes from 75 patients.
David J. Gunn, Rebecca A. Cox, Brendan Cronin   +2 more
wiley   +1 more source

Incidence of Stromal Rejection in Deep Anterior Lamellar Keratoplasty in North Eye Center/Erbil

Advanced Medical Journal
Background and objectives: Deep anterior lamellar keratoplasty has emerged as a preferred surgical option for corneal diseases, with its primary advantage being the preservation of endothelial cell density, thus reducing the risk of endothelial graft ...
Marwan Fareeq Shaheen, Neshiteman Hashim Abdulrahman   +1 more
doaj   +1 more source

Analysis of low-energy and high-frequency femtosecond laser for the construction of deep anterior donor corneal lamellae

Revista Brasileira de Oftalmologia, 2014
Purpose: To evaluate the efficacy and reliability of a low-energy femtosecond laser with a high repetition rate for construction of deep anterior donor corneal lamellae. Methods: This was a prospective laboratory investigation.
Gustavo Victor, Walton Nosé, Sidney Julio de Faria e Sousa, Roberto Pineda, Milton Ruiz Alves   +4 more
doaj   +1 more source

Late-onset Candida keratitis after Descemet stripping automated endothelial keratoplasty : clinical and confocal microscopic report [PDF]

, 2011
Purpose. To report clinical and confocal microscopy features of late-onset Candida albicans keratitis after Descemet stripping automated keratoplasty (DSAEK). Methods.
Arance-Gil, Ángeles, González-Méijome, José Manuel, Gutiérrez, Ángel Ramón, Higueras-Esteban, Alejandro, Ortiz-Gomariz, Amanda, Villa-Collar, César   +5 more
core   +1 more source

Comparison of conjunctival pedicle flap to corneal fixation strength achieved by Tisseel® fibrin glue, ethyl cyanoacrylate adhesive, ReSure® hydrogel sealant, and conventional suturing with 8‐0 VICRYL® ophthalmic suture

Veterinary Ophthalmology, Volume 28, Issue 2, Page 253-263, March 2025.
Abstract Objective To determine and compare the fixation strength of conjunctival pedicle flaps to cornea achieved via conventional ophthalmic suture and three different adhesive compounds. Animals Studied Ex vivo porcine globes. Procedures Following a 6 mm wide 500‐micron‐restricted depth lamellar keratectomy, conjunctival pedicle flaps were secured ...
Elodie M. VerHulst, Roxanne M. Rodriguez Galarza, Ian P. Herring, Renata Velloso Ramos, Andrew R. Kemper   +4 more
wiley   +1 more source

Emprego de ceratoplastia lamelar bilateral no tratamento de descemetocele em cão com botulismo, utilizando-se cápsula renal eqüina e enxerto conjuntival pediculado [PDF]

, 1999
Um animal da espécie canina, macho, de 3 anos de idade, com botulismo e descemetocele bilateral foi submetido à ceratoplastia lamelar com cápsula renal eqüina preservada em glicerina no olho direito, e enxerto conjuntival pediculado no olho esquerdo ...
Andrade, Alexandre Lima de, Cavassani, Marluce de Macedo, Galera, Paula Diniz, Laus, José Luiz, Schocken-Iturrino, Ruben Pablo   +4 more
core   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

Veterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez, Eric C. Ledbetter, Marta Leiva   +2 more
wiley   +1 more source

Sutureless femtosecond anterior lamellar keratoplasty: A 1-year follow-up study

Indian Journal of Ophthalmology, 2014
Aim: To study the safety and efficacy of sutureless femtosecond anterior lamellar keratoplasty (FALK) in patients with corneal stromal opacities. Materials and Methods: Eleven eyes of 11 consecutive patients with corneal stromal opacities involving < 250
Rohit Shetty, Harsha Nagaraja, Himabindu Veluri, Yathish Shivanna, Thungappa Kugar, Rudy Nujits, Bhujang Shetty   +6 more
doaj   +1 more source

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

Veterinary 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, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source