Scheimpflug imaged corneal changes on anterior and posterior surfaces after collagen cross-linking [PDF]
, 2014 AIM: To compare the anterior and posterior corneal parameters before and after collagen cross-linking therapy for keratoconus.METHODS: Collagen cross-linking was performed in 31 eyes of 31 keratoconus patients (mean age 30.6±8.9y). Prior to treatment and
Andras Berta +4 more
core +1 more source
Eye and Vision, 2020 Purpose To assess the repeatability and reproducibility of swept-source optical coherence tomography (SS-OCT) and Scheimpflug system and evaluate the agreement between the two systems in measuring multiple corneal regions in children. Methods Pachymetric
Yune Zhao +9 more
doaj +1 more source
Assessment of endothelial cell density and corneal thickness in corneal grafts an average of 5 years after penetrating keratoplasty [PDF]
, 2014 BACKGROUND Corneal transparency is a useful indicator for corneal function. Our aim was to investigate central corneal endothelial cells and corneal thickness in transplanted corneas at an average of 5.4 years after penetrating keratoplasty ...
Berta, Andras +4 more
core +1 more source
Corneal endothelium and central corneal thickness changes in type 2 diabetes mellitus
Clinical Ophthalmology, 2017 Purpose This study was conducted to compare the corneal endothelial cell density (ECD), morphological features, and central corneal thickness (CCT) in type 2 diabetes mellitus (DM) with age-matched, nondiabetic control subjects using EM-3000 Specular ...
amira el-agamy, Shams Alsubaie
semanticscholar +1 more source
Repeatability and reproducibility of corneal thickness using SOCT Copernicus HR [PDF]
, 2013 Purpose: The aim of this study is to determine the reliability of corneal thickness measurements derived from SOCT Copernicus HR (Fourier domain OCT). Methods: Thirty healthy eyes of 30 subjects were evaluated. One eye of each patient was chosen randomly.
Domenech, Begoña +3 more
core +2 more sources
IOP Measurement and Central Corneal Thickness [PDF]
Ophthalmology, 2002 In the recent paper by Feltgen and colleagues,1 the intraocular pressure (IOP) was measured by Goldmann applanation tonometry and by using a cannula inserted into the anterior chamber connected with a pressure transducer. Thus, the measurement took place omitting a possible influence of the cornea on the result.
openaire +2 more sources
Relationship between the biomechanical properties of the cornea and anterior segment measurements
Clinics, 2018 OBJECTIVE: To evaluate the relationship of biomechanical properties, corneal hysteresis and corneal resistance factor with age, sex and various corneal parameters measured with a Pentacam in normal subjects.
Murilo Barreto Souza +3 more
doaj +1 more source
Cureus, 2019 Introduction The correlation between corneal curvature and central corneal thickness (CCT), with ocular parameters like axial length and refraction, remains elusive.
V. Muthu Krishnan +2 more
semanticscholar +1 more source
Posterior corneal surface stability after femtosecond laser-assisted keratomileusis [PDF]
, 2015 The purpose of this study was to evaluate posterior corneal surface variation after femtosecond laser-assisted keratomileusis in patients with myopia and myopic astigmatism. Patients were evaluated by corneal tomography preoperatively and at 1, 6, and 12
Cagini, Carlo +6 more
core +8 more sources
Correlations between corneal biomechanical properties measured with the ocular response analyzer and icare rebound tonometry [PDF]
, 2008 Purpose: To investigate the biomechanical properties of the normal cornea, and correlate them with central and peripheral corneal thickness and age. Methods: Seventy-six right eyes of volunteers were measured with Ocular Response Analyzer (ORA), ICare ...
Fernandes, Paulo Rodrigues +4 more
core +1 more source