Results 1 to 10 of about 7,377 (209)

Corneal pachymetry by AS-OCT after Descemet’s membrane endothelial keratoplasty [PDF]

Scientific Reports, 2021
Corneal thickness (pachymetry) maps can be used to monitor restoration of corneal endothelial function, for example after Descemet’s membrane endothelial keratoplasty (DMEK).
Friso G. Heslinga, Ruben T. Lucassen, Myrthe A. van den Berg, Luuk van der Hoek, Josien P. W. Pluim, Javier Cabrerizo, Mark Alberti, Mitko Veta   +7 more
doaj   +8 more sources

Central Corneal Thickness and Glaucoma Risk: The Importance of Corneal Pachymetry in Screening Adults Over 50 and Glaucoma Suspects [PDF]

Clinical Ophthalmology
David Agbato,1 Kara Rickford,2 Daniel Laroche3,4 1CUNY School of Medicine, The City College of New York, New York, NY, USA; 2School of Medicine, New York Medical College, Valhalla, NY, USA; 3Department of Ophthalmology, New York Eye and Ear Infirmary of ...
Agbato D, Rickford K, Laroche D
doaj   +4 more sources

Comparison of Central Corneal Thickness Measurements by Ultrasonic Pachymetry and Orbscan II Corneal Topography and Evaluation of Ultrasonic Pachymetry Repeatability

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, Mahmut Odabaşı, Mehmet Ersin Oba, Ayşe Burcu Dirim, Efe Can, Orhan Kara   +5 more
doaj   +3 more sources

Comparison of Central Corneal Thickness Measured by Standard Ultrasound Pachymetry, Corneal Topography, Tono-Pachymetry and Anterior Segment Optical Coherence Tomography [PDF]

Current Eye Research, 2018
To compare central corneal thickness (CCT) measured by standard ultrasound pachymetry (USP), and three non-contact devices in healthy eyes.A cross-sectional study of CCT measurement in 52 eyes of 52 healthy volunteers was done by a single examiner at Ocular Surface and Contact Lens Laboratory.
Javier González-Pérez, JOSÉ M González-Méijome   +1 more
exaly   +7 more sources

Effect of Demographic Variables on the Regional Corneal Pachymetry. [PDF]

Asia Pac J Ophthalmol (Phila), 2019
The measurement of corneal thickness by corneal pachymetry provides valuable information in the setting of corneal disease; however, spectral-domain optical coherence tomography (SD-OCT)-based assessment of different corneal sectors has been scarce in Pakistan.We aimed to obtain a whole-corneal thickness map using SD-OCT and to evaluate its correlation
Hashmani N, Hashmani S, Murad A, Asghar N, Islam M.   +4 more
europepmc   +3 more sources

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
openaire   +1 more source

FOUR YEARS FOLLOW UP OF STABLE ULTRATHIN NON ECTATIC CORNEA: A CASE REPORT [PDF]

Egyptian Journal of Clinical Ophthalmology, 2022
In this report, we presented a 33-year-old male patient complained of decrease vision of botheyes due to bilateral refractive error. The uncorrected visual acuity (UCVA) in the right eye was0.06 with best corrected visual acuity (BCVA) to 1 (in decimal ...
Nagy, Kh., Elshorbagy, S., El Hariry, A., Mounir, A.   +3 more
doaj   +1 more source

Effect of mydriatic eye drops (combined 0.8% tropicamide and 5% phenylephrine) on the measurements of corneal parameters using Pentacam

Indian Journal of Ophthalmology, 2023
Purpose: The purpose of the study is to investigate the effects of combined 0.8% tropicamide and 5% phenylephrine on the corneal parameters using Pentacam.
Pawan Prasher, Vipan K Vig, Brahmjot Singh, Rajan Sharma, Ashok Sharma   +4 more
doaj   +1 more source

Comparison of Central Corneal Thickness using Anterior Segment Optical Coherence Tomography Versus Ultrasound Pachymetry [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Corneal thickness is an important and sensitive indicator of corneal health. It is useful in monitoring corneal diseases such as corneal oedema and keratoconus, and selecting patients for refractive surgery.
Prasanna Venkatesh Ramesh, Kirti Nath Jha, Krishnagopal Srikanth   +2 more
doaj   +1 more source

Inter-examiner agreement of the AS-OCT Visante corneal thickness

Journal of Optometry, 2011
Purpose: To determine the inter-examiner agreement of the manual values of central and peripheral corneal thickness as measured by optical coherence tomography (AS-OCT Visante) and to assess the agreement between AS-OCT Visante pachymetry, Orbscan II and
Ana Rio-San Cristobal, Raul Martin, Angela Morejona, David Galarreta   +3 more
doaj   +1 more source