Results 61 to 70 of about 7,377 (209)
Measuring Corneal Thickness with SOCT, the Scheimpflug System, and Ultrasound Pachymetry [PDF]
ISRN Ophthalmology, 2012 Background and Objective. Evaluation of agreement, repeatability, and reproducibility of central and minimal corneal thickness (CCT and MCT) measurements obtained by SOCT, the Scheimpflug system, and ultrasound pachymetry. Materials and Methods. 28 eyes of healthy patients were enrolled. Pachymetry measurements were performed with SOCT, the Scheimpflug
Piotrowiak, Ilona +4 more
openaire +2 more sources
Standard and hypoosmolar corneal cross-linking in various pachymetry groups
, 2015 PURPOSE: To investigate the influence of corneal thickness on the outcome of corneal cross-linking (CXL) for progressive keratoconus. METHODS: In this cohort study, 72 unilateral eyes were treated by CXL and divided into three groups according to central
Soeters, Nienke, Tahzib, Nayyirih G
core +1 more source
, 2015 Diurnal changes in corneal geometry, pachymetry, and intraocular pressure (IOP) in a healthy eye were recorded. The deformation response to an air puff was simulated using 3 levels of corneal stiffness.
Calvo, Begoña +4 more
core +2 more sources
Clinical Ophthalmology, 2022 Neel S Vaidya,1,2 Arvin Daneshmand,3 Randy J Epstein,1,2 Parag A Majmudar,1,2 Michael W Belin,4,5 Edward C Parsons,5 Roy S Rubinfeld5– 7 1Chicago Cornea Consultants, Highland Park, IL, USA; 2Department of Ophthalmology, Rush University Medical Center ...
Vaidya NS +6 more
doaj
Scheimpflug imaging for keratoconus and ectatic disease
Indian Journal of Ophthalmology, 2013 Scheimpflug cross-sectioning anterior segment imaging offers significant advantages over traditional placido based curvature analysis and ultrasound pachymetry. The accurate measurement of both the anterior and posterior corneal surfaces and the anterior
Michael W Belin, Renato Ambrósio
doaj +1 more source
In Vivo Evaluation of Injected and Bioprinted Hyaluronic Acid‐Based Bioink in Corneal Stromal Pocket
Macromolecular Bioscience, Volume 26, Issue 1, January 2026.Hyaluronic acid‐based bioinks support the viability of cells and keratocyte‐like characteristics. They integrate with host cornea stroma and adapt to irregular pockets through stable in situ gelation. The bioinks remain optically transparent, promote tissue remodeling, and reduce haze and inflammation.
Abhinav Reddy Kethiri +7 more
wiley +1 more source
Clinical &Experimental Ophthalmology, Volume 54, Issue 1, Page 9-20, January/February 2026.ABSTRACT Background To characterise stromal curvature and curvature ratios in keratoconus (KCN) using anterior segment OCT, and to evaluate the implications of using single‐, two‐, and three‐surface refractive models for corneal power estimation in ectatic eyes. Methods Retrospective observational study.
Jascha A. Wendelstein +10 more
wiley +1 more source
Scanning-slit topography in patients with keratoconus [PDF]
International Journal of Ophthalmology, 2017 AIM: To evaluate the anterior and posterior corneal surfaces using scanning-slit topography and to determine the diagnostic ability of the measured corneal parameters in keratoconus.
László Módis Jr. +4 more
doaj +1 more source
Corneal curvature, pachymetry, and endothelial cell density in Marfan syndrome [PDF]
Acta Ophthalmologica, 2010 Abstract.Purpose: To evaluate corneal curvature, pachymetry, and endothelial cell density (ECD) in Marfan syndrome (MFS).Methods: A case–control study in which K values, pachymetry, and ECD were compared in 39 MFS eyes and 40 control eyes matched for age and refraction was conducted. MFS eyes with lens subluxation also were compared with eyes without
Tiina R, Konradsen +3 more
openaire +2 more sources
Ophthalmology and Therapy, 2020 Introduction The purpose of this non-comparative, prospective, observational study was to evaluate the post-US Food and Drug Administration approval outcomes of epithelium-off, full-fluence, Dresden protocol corneal collagen crosslinking (CXL) for the ...
Derick O. Ansah +5 more
doaj +1 more source