Results 131 to 140 of about 23,253 (280)

Refining laissez‐faire treatment of periocular tumour defects by exploring the impact of defect localization and geometry on the healing process

Acta Ophthalmologica, EarlyView.
Abstract Background Large lower eyelid defects resulting from tumour removal are frequently reconstructed using a tarsoconjunctival flap from the upper eyelid together with an overlying free skin graft, the so‐called Hughes procedure. One disadvantage of this technique is that the tarsoconjunctival flap occludes the eye during the revascularization of ...
Jens Nääv Ottosson, Adrianna Opalko, Johanna Berggren, Kajsa Tenland, John Albinsson, Aboma Merdasa, Elin Bohman, Malin Malmsjö   +7 more
wiley   +1 more source

Collagen Fibril Orientation and Corneal Curvature

Structure, 2004
This issue of Structure presents a report (Aghamohammadzadeh et al., 2004) that maps collagen fibril orientation throughout the cornea and explains how this information can be used to understand why the cornea is curved.
openaire   +1 more source

Optical Biometry and Lens Power Calculations in 500 Phakic Patients: Axial Length and Corneal Curvature in the Fellow Eye. [PDF]

Clin Ophthalmol, 2022
Kristianslund O, Hassaf SE, Drolsum L.
europepmc   +1 more source

Advances in the genetics of refractive errors: Contributions from the CREAM consortium

Acta Ophthalmologica, EarlyView.
Abstract The Consortium for Refractive Error and Myopia (CREAM) was established in 2011, bringing together an international team of researchers studying more than 30 cohorts. Since its establishment, CREAM has played a pivotal role in research investigating the genetics of myopia and other refractive errors, serving as a key driver of progress in the ...
Sze Wai Rosa Li, Xi He, Louise Terry, Virginie J. M. Verhoeven, Samantha Sze‐Yee Lee, Gareth Lingham, Jeremy A. Guggenheim, David A. Mackey, Seang‐Mei Saw, Caroline C. W. Klaver, Chi Pui Pang, CREAM Consortium   +11 more
wiley   +1 more source

Influence of Dry Eye Disease on the Measurement Repeatability of Corneal Curvature Radius and Axial Length in Patients with Cataract. [PDF]

J Clin Med, 2022
Hiraoka T, Asano H, Ogami T, Nakano S, Okamoto Y, Yamada Y, Oshika T.   +6 more
europepmc   +1 more source

Blindness and prognostic factors after trabeculectomy with mitomycin C in patients with open‐angle glaucoma with long‐term follow‐up

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the long‐term blindness rate and related prognostic factors in eyes with open‐angle glaucoma after trabeculectomy using adjunctive mitomycin C (MMC). Methods The retrospective cohort study included 714 eyes from 714 patients with open angle glaucoma who underwent trabeculectomy using MMC.
Masato Matsuo, Akira Sawada, Taishi Miyase, Masayuki Inuzuka, Masaomi Kubota, Tetsuya Yamamoto   +5 more
wiley   +1 more source

Corneal Stress Distribution Evolves from Thickness-Driven in Normal Corneas to Curvature-Driven with Progression in Keratoconus

Ophthalmology Science
Purpose: To introduce the novel parameter of Corneal Contribution to Stress (CCS) and compare stress distribution patterns between keratoconus (KCN) and normal corneas. Design: Prospective, observational, cross-sectional study.
Cynthia J. Roberts, PhD, Kayla M. Knoll, MS, Ashraf M. Mahmoud, BS, Andrew J. Hendershot, MD, Phillip T. Yuhas, OD, PhD   +4 more
doaj   +1 more source

A Multicenter Study of the Distribution Pattern of Posterior-To-Anterior Corneal Curvature Radii Ratio in Chinese Myopic Patients. [PDF]

Front Med (Lausanne), 2021
Tang C, Wu Q, Liu B, Wu G, Fan J, Hu Y, Yu H.   +6 more
europepmc   +1 more source

Design of an optometer and two-dimensional eye tracker Final report [PDF]

Double Purkinje two dimensional tracking of eye position for optometer ...
Cornsweet, T. N., Crane, H. D.
core   +1 more source

Using continuous visual stimulus tracking for detecting visual function loss due to acquired brain injury

Acta Ophthalmologica, EarlyView.
Abstract Purpose Acquired brain injury (ABI) may cause homonymous visual field (VF) defects. Standard automated perimetry (SAP) is the gold standard for VF assessment, but it can be challenging in ABI. Continuous visual stimulus tracking (SONDA; Standardised Oculomotor and Neurological Disorders Assessment) simplifies the perimetric task to following a
A. C. L. Vrijling, M. J. de Boer, R. J. Renken, J. B. C. Marsman, J. Heutink, F. W. Cornelissen, N. M. Jansonius   +6 more
wiley   +1 more source