Agreements’ profile of Scheimpflug-based optical biometer with gold standard partial coherence interferometry [PDF]
International Journal of Ophthalmology, 2023 AIM: To determine the agreement of ocular biometric indices including axial length, keratometric readings, anterior chamber depth, and horizontal corneal diameter between the Pentacam AXL and IOL Master 500. METHODS: The study was a large cross-sectional
Sara Sardari +3 more
doaj +4 more sources
Impact of tear optics on the repeatability of Pentacam AXL wave and iTrace in measuring anterior segment parameters and aberrations [PDF]
Indian Journal of Ophthalmology, 2022 Purpose: To assess impact of tear optics on repeatability of a Scheimpflug device with a Hartmann Shack aberrometer and a ray tracing aberrometer. Methods: One hundred healthy and 100 postrefractive surgery eyes underwent dry eye evaluation including ...
GairikKundu +6 more
doaj +2 more sources
The effect of implantable collamer Lens V4c on ocular biometric measurements and intraocular lens power calculation based on Pentacam-AXL and IOLMaster 500 [PDF]
BMC Ophthalmology, 2022 Background To investigate the possible effect of implantable collamer lens (ICL) V4c on ocular biometric measurements by a new biometer Pentacam-AXL and partial coherence interferometry (PCI)-based IOLMaster 500 and intraocular lens power calculation ...
Di Zhang +5 more
doaj +2 more sources
The Repeatability of Axial Length Measurements Using a Scheimpflug-based System [PDF]
Journal of Ophthalmic & Vision Research, 2023 Purpose: To assess the repeatability of Pentacam AXL as a Scheimpflug-based system or measuring axial length according to the age, sex, lens type, axial length value, and type of cataract. Methods: The present study was conducted using multistage cluster
Sara Sardari +3 more
doaj +3 more sources
Lenstar LS 900 versus Pentacam-AXL: analysis of refractive outcomes and predicted refraction [PDF]
Scientific Reports, 2021 Analysis of refractive outcomes, using biometry data collected with a new biometer (Pentacam-AXL, OCULUS, Germany) and a reference biometer (Lenstar LS 900, HAAG-STREIT AG, Switzerland), in order to assess differences in the predicted and actual ...
Henrique Aragão Arruda +5 more
doaj +2 more sources
Agreement between IOLMaster 700 and Pentacam AXL for IOL power measurement in patients with high myopia [PDF]
Indian Journal of OphthalmologyPurpose: The anterior segment in individuals with high myopia has different features compared to those without myopia. IOLMaster 700 and Oculus Pentacam AXL are two accurate optical biometers.
Budiman Budiman +6 more
doaj +2 more sources
Biometry and keratometry measurements after intracorneal ring segment implantation in keratoconus patients: a pilot comparison between Pentacam AXL and IOL Master 700 [PDF]
BMC OphthalmologyPurpose This pilot study aimed to compare ocular biometric data obtained from Pentacam AXL and IOL Master 700 in patients with keratoconus who underwent intracorneal ring segment (ICRS) implantation.
Shahram Bamdad +4 more
doaj +2 more sources
Repeatability and agreement of a new anterior segment optical coherence tomography with standard devices in normal, keratoconus, and post-refractive eyes [PDF]
Indian Journal of OphthalmologyPurpose: To assess repeatability and agreement of Eyestar 900 (Haag-Streit, Köniz, Switzerland) with Pentacam AXL Wave system (Oculus, Wetzlar, Germany), Anterion (Heidelberg Engineering GmBH, Heidelberg, Germany), and MS-39 (CSO, Florence, Italy) in ...
Gairik Kundu +7 more
doaj +2 more sources
Agreement between Scheimpflug-based optical biometer with partial coherence interferometry in patients with keratoconus [PDF]
Scientific ReportsThis study aims to assess the agreement between the Pentacam AXL and IOL Master 500 in measuring biometric components and intraocular lens (IOL) power in patients with keratoconus (KCN).
Hassan Hashemi +6 more
doaj +2 more sources
Corneal Biomechanical Properties in Varying Severities of Myopia [PDF]
Frontiers in Bioengineering and Biotechnology, 2021 Purpose: To investigate corneal biomechanical response parameters in varying degrees of myopia and their correlation with corneal geometrical parameters and axial length.Methods: In this prospective cross-sectional study, 172 eyes of 172 subjects, the ...
Mohammad-Reza Sedaghat +9 more
doaj +3 more sources