Results 1 to 10 of about 8,464 (221)
Comparison of ultrasonic pachymetry, with a new optical biometry and tono-pachymetry
Medicine Science, 2017 The aim of this study was to compare the measurements of central corneal thickness (CCT) using the CT-1P tonopachymetry and AL-Scan optical biometry with those obtained with ultrasound (US) pachymetry. In this prospective study, CCTs were measured in 100
Haci Murat Sagdik +3 more
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Türk Oftalmoloji Dergisi, 2014 Objectives: Comparison of central corneal thickness (CCT) measurements by ultrasonic pachymetry and Orbscan II corneal topography and evaluation of ultrasonic pachymetry repeatability for same observer. Materials and Methods: The study included 132, 82,
Semra Tiryaki Demir +5 more
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Comparison of Spectral Domain Optical Coherence Tomography and Ultrasonic Pachymetry for Assessment of Central Corneal Thickness [PDF]
Türk Oftalmoloji Dergisi, 2014 Objectives: The aim of this study was to determine if there is a difference in central corneal thickness (CCT) measurements obtained by Cirrus spectral domain optical coherence tomography (SD-OCT) and ultrasonic pachymetry in healthy individuals ...
G. Ertuğrul Mirza
doaj +3 more sources
Electronic Physician, 2016 Introduction: Precise measurement of corneal thickness is of crucial importance in corneal refractive procedures. The aim of this work is to compare the central corneal thickness measurements using Scheimpflug imaging (Pentacam) and contact US ...
Sherif Emerah +2 more
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Clinical Ophthalmology, 2015 Wassia A Khaja, Sandeep Grover, Amy T Kelmenson, Lee R Ferguson, Kumar Sambhav, Kakarla V Chalam Department of Ophthalmology, University of Florida, College of Medicine, Jacksonville, FL, USA Background: Central corneal thickness (CCT) can be measured ...
Khaja WA +5 more
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Accuracy of Orbscan optical pachymetry in corneas with haze
Journal of Cataract and Refractive Surgery, 2002 To compare corneal thickness measurements with the Orbscan instrument (Orbtek, Inc.) and an ultrasonic pachymeter (Alcon Surgical) in corneas with haze.Department of Ophthalmology and Otolaryngology, University of Bari, Bari, Italy.Six eyes of 6 patients having phototherapeutic keratectomy for treatment of grade 2+ haze were assessed preoperatively and
BOSCIA F +3 more
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Comparison of Central Corneal Thickness Measured by Tono-pachymetry and Ultrasound Pachymetry [PDF]
Journal of the Korean Ophthalmological Society, 2021 Purpose: We compared the accuracy of central corneal thickness (CCT) measurements according to CCT measured by noncontact Tono-pachymetry and ultrasound pachymetry (USP). Methods: CCT was measured in 90 eyes of 90 subjects by two optometrists. The CCT measurements were compared and the correlations between the measurements were analyzed.
Hye Yeon Park, Hye-Young Shin
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Corneal pachymetry by AS-OCT after Descemet’s membrane endothelial keratoplasty [PDF]
, 2021 Corneal thickness (pachymetry) maps can be used to monitor restoration of corneal endothelial function, for example after Descemet’s membrane endothelial keratoplasty (DMEK).
Heslinga, Friso G.; id_orcid +8 more
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Monitoring of central corneal thickness after phacoemulsification—comparison of statical and rotating Scheimpflug pachymetry, and spectral-domain OCT [PDF]
International Journal of Ophthalmology, 2022 AIM: To explore the possibility of deploying three contactless devices (static and rotating Scheimpflug technology, spectral domain optical coherence tomography) for measuring central corneal thickness (CCT) in preoperative and postoperative examinations
Daniel M. Handzel +2 more
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Journal of Ophthalmology, 2015 Aim. The aim of this study was to determine the intra- and interobserver variability of two Scheimpflug based camera systems, Pentacam and Sirius. In addition, the comparability of the measurements was tested in healthy subjects, subjects with regular ...
David Finis +5 more
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