Results 91 to 100 of about 1,917,888 (319)

Donor Descemet Membrane Preparation for Descemet Membrane Endothelial Keratoplasty (DMEK) – Review of current techniques

open access: yesVision Pan-America, 2015
Compared to DSAEK, preparation of donor DM (Descemet membrane) is surgically challenging and has a steep learning curve.  In this article we discuss  the various techniques of harvesting donor DM for DMEK surgery which have evolved over the past nine ...
Rajesh Fogla, Gett Shah
doaj   +1 more source

Comparative outcomes of penetrating and component endothelial cell corneal allografts in outbred sheep [PDF]

open access: yes, 2012
Lamellar (component-cell) corneal transplantation is replacing penetrating keratoplasty for some corneal disorders in humans; but the relative risks of immunological graft rejection for the two procedures are uncertain.
Coster, Douglas John   +3 more
core   +1 more source

Presbyopia Correction in Lens Replacement Surgery: A Review

open access: yesClinical &Experimental Ophthalmology, Volume 53, Issue 6, Page 668-681, August 2025.
ABSTRACT Presbyopia affects approximately 1.8 billion individuals globally, posing significant challenges as life expectancy and near‐vision demands, particularly with mobile phone use, grow. Addressing presbyopia during lens replacement surgery has become a key focus for cataract surgeons, aiming to reduce dependence on corrective eyewear. This review
Benjamin Stern, Damien Gatinel
wiley   +1 more source

A review of the role of ultrasound biomicroscopy in glaucoma associated with rare diseases of the anterior segment [PDF]

open access: yes, 2016
Ultrasound biomicroscopy is a non-invasive imaging technique, which allows high-resolution evaluation of the anatomical features of the anterior segment of the eye regardless of optical media transparency.
Abdolrahimzadeh, B   +5 more
core   +2 more sources

Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics

open access: yesAdvanced Biology, Volume 9, Issue 7, July 2025.
This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim   +3 more
wiley   +1 more source

Bilateral descemet membrane detachment in femtosecond laser-assisted cataract surgery

open access: yesRevista Brasileira de Oftalmologia
We report an unusual case of a 65-year old patient that developed localized bilateral Descemet membrane detachment during non-simultaneous femtosecond laser-assisted cataract surgery (FLACS).
Bruna Vieira Ventura   +3 more
doaj   +1 more source

Canaloplasty: current value in the management of glaucoma [PDF]

open access: yes, 2016
Canaloplasty is a nonpenetrating blebless surgical technique for open-angle glaucoma, in which a flexible microcatheter is inserted within Schlemm's canal for the entire 360 degrees. When the microcatheter exits the opposite end, a 10-0 prolene suture is
Cagini, Carlo   +5 more
core   +3 more sources

Cataract Surgery in the Small Adult Eye: A Review

open access: yesClinical &Experimental Ophthalmology, Volume 53, Issue 5, Page 558-569, July 2025.
ABSTRACT Modern cataract surgery continues to advance, yet intraocular lens (IOL) based surgery in the small adult eye remains challenging. Thorough preoperative assessment and surgical preparation optimise postoperative outcomes in these cases. Advances in IOL power calculation, including artificial intelligence‐driven formulas, improve accuracy ...
Jonathan E. Moore   +2 more
wiley   +1 more source

ABOUT IMPROVEMENT OF CORNEAL GRAFT PRESERVATION BY USING REGULATORY PEPTIDES

open access: yesВестник трансплантологии и искусственных органов, 2011
It was analyzed traditional and modern types of cadaveric donor corneas preservation for penetrating kerato- plasty, descemet stripping endothelial keratoplasty and descemet membrane endothelial keratoplasty.
S. A. Borzenok   +3 more
doaj   +1 more source

Microphthalmia with multiple ocular abnormalities in a foal

open access: yesVeterinary Ophthalmology, Volume 28, Issue 4, Page 753-758, July 2025.
Abstract Objective The aim of this report was to provide a clinical description and clinical, ultrasonographic, and histologic images of a foal with microphthalmia and multiple ocular abnormalities. Animals Studied A 12‐h old Friesian‐American Paint Horse crossbred filly presented for blindness, microphthalmia and marked ventral strabismus in both eyes.
Peter W. Cho   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy