Results 11 to 20 of about 18,171 (184)

Biometry and intraocular power calculation using a swept-source optical coherence tomography: A repeatability and agreement study

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To evaluate the repeatability of biometry and intraocular lens (IOL) power using Galilei G6 and to determine the agreement of its measurements with those of IOL Master 700 and IOL Master 500.
Hassan Hashemi   +3 more
doaj   +1 more source

Effect of pupil dilation on biometry measurements and intraocular lens power calculation formula with intraocular lens master 500

open access: yesJournal of Clinical Ophthalmology and Research, 2023
Purpose: The purpose was to study the effect of pupil dilation on biometric measurements and intraocular lens (IOL) power calculation using IOLMaster 500. Materials and Methods: A prospective observational study on 52 eyes of 52 cataract patients.
Suchitra Kumari   +2 more
doaj   +1 more source

Comparison of keratometry versions in patients with corneal astigmatism

open access: yesРоссийский офтальмологический журнал, 2022
Purpose: to compare the corneal power at main meridians, the magnitude and the axis of corneal astigmatism and the reproducibility of measurements taken three times with different types of biometers.Material and methods.
A. N. Kulikov   +2 more
doaj   +1 more source

Cell wall composition and biofilm formation of azoles-susceptible and -resistant Candida glabrata strains [PDF]

open access: yes, 2016
In the present study, three strains of Candida glabrata have been investigated to shed light on the mechanisms involved in azole resistance during adherence and biofilm formation.
Angiolella, Letizia   +6 more
core   +5 more sources

The repeatability and agreement of biometric measurements by dual Scheimpflug device with integrated optical biometer

open access: yesScientific Reports, 2022
To determine the repeatability of biometric measurements by dual Scheimpflug Devices with Integrated Optical Biometers and its agreement with partial coherence interferometry according to the axial length (AL), and the presence of cataracts.
Hassan Hashemi   +3 more
doaj   +1 more source

Effect of Capsular Tension Ring Implantation during Phacoemulsification on Postoperative Refraction

open access: yesOftalʹmologiâ, 2022
Purpose. To assess refractive result of phacoemulsification (PE) with capsular tension ring (CTR) implantation.Patients and methods. In total, 37 eyes of 37 patients who underwent PE with intraocular lens (IOL) implantation were divided into 2 groups ...
D. F. Belov, V. P. Nikolaenko
doaj   +1 more source

Measurement of the anterior chamber depth and ocular axial length: transpalpebral B-mode ultrasound using an 18-MHz linear probe compared with the IOL Master 500

open access: yesMedical Ultrasonography, 2021
Aims: To determine the reliability of transpalpebral ultrasound in B-mode (B-TUS) with a high-resolution linear probe (18 MHz) in estimating both the ocular anterior chamber depth (ACD) and axial length (AL), as well as its agreement with the IOL Master 500 optical biometer.
Gutierrez Vazquez, Julia   +5 more
openaire   +4 more sources

Comparative evaluation of surgical correction of corneal astigmatism by toric IOL implantation using various keratometric data and calculation methods

open access: yesОфтальмохирургия, 2022
Purpose. Compare the effectiveness of regular corneal astigmatism correction with toric monofocal IOL using various keratometric data and calculation methods. Material and methods.
E.V. Boiko   +3 more
doaj   +1 more source

Follow-up study of over three years of patients with uveitis after cataract phacoemulsification: outcomes and complications [PDF]

open access: yes, 2016
Purpose: To evaluate the rate and onset of intraoperative and postoperative complications post-phacoemulsification. Methods: One hundred sixty-two eyes of 145 patients with uveitis who underwent phacoemulsification between 2006 and 2009 were identified
ABBOUDA, ALESSANDRO   +5 more
core   +1 more source

Effect of pharmacological pupil dilation on measurements and iol power calculation made using the new swept-source optical coherence tomography-based optical biometer [PDF]

open access: yes, 2016
Purpose: to determine whether pupil dilation affects biometric measurements and intraocular lens (IOL) power calculation made using the new swept-source optical coherence tomography-based optical biometer (IOLMaster 700©; Carl Zeiss Meditec, Jena ...
Almendral Gómez, Jaime   +6 more
core   +2 more sources

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