منابع مشابه
The biomechanical properties of the cornea and anterior segment parameters
BACKGROUND To investigate the biomechanical properties of the cornea measured with the Ocular Response Analyzer (ORA) and their association with the anterior segment parameters representing the geometric dimensions including the corneal volume and anterior chamber volume. METHODS A retrospective review of 1020 patients who visited the BGN Eye Clinic was done. The mean radius of the corneal cu...
متن کاملEffect of diabetes mellitus on biomechanical parameters of the cornea.
PURPOSE To compare parameters of biomechanical response of the human cornea measured as corneal hysteresis (CH) and corneal resistance factor (CRF) in patients with diabetes mellitus and healthy control subjects. SETTING Department of Ophthalmology, Assaf Harofeh Medical Center, Zerifin, Israel. METHODS In the right eye of each participant, the CH, CRF, Goldmann-correlated intraocular press...
متن کاملBiomechanical properties of the cornea in high myopia
PURPOSE To determine corneal biomechanical properties in patients with high myopia. DESIGN Observational study. METHODS High myopia patients (n=45, age: 37.0+/-12.6 years) with refractive errors of spherical equivalent (SE) greater than -9.00D were recruited in this study along with healthy subjects (n=90, age: 33.7+/-12.4 years) with refractive errors of SE ranging from 0D to -3.00D. Only ...
متن کاملBiomechanical Measurement of Rabbit Cornea by a Modified Scheimpflug Device
Purpose. To explore the probability and variation in biomechanical measurements of rabbit cornea by a modified Scheimpflug device. Methods. A modified Scheimpflug device was developed by imaging anterior segment of the model imitating the intact eye at various posterior pressures. The eight isolated rabbit corneas were mounted on the Barron artificial chamber and images of the anterior segment ...
متن کاملthe correlation between biomechanical properties of normal cornea with tomographic parameters of pentacam
purpose : to investigate the correlation between corneal biomechanical properties and tomographic parameters of pentacam methods : corneal biomechanical properties and tomographic results of 36 normal subjects were measured by ocular response analyzer (ora) and pentacam and the correlation between these two measurements were analyzed with pearson correlation test with spss version16. results : ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Eye and Vision
سال: 2020
ISSN: 2326-0254
DOI: 10.1186/s40662-020-0174-x