Results 101 to 110 of about 7,377 (209)

Central corneal thickness measurements using Orbscan II, Visante, ultrasound, and Pentacam pachymetry after laser in situ keratomileusis for myopia

, 2007
Purpose: To compare corneal pachymetry assessment using 4 measurement methods in eyes after laser in situ keratomileusis (LASIK) for myopia. Setting: Department of Ophthalmology & Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye ...
Leung, Chris K.S., Lau, Silvania, Ho, Thomas, Cheng, Arthur C.K., Rao, Srinivas K., Lam, Dennis S.C.   +5 more
core   +1 more source

Bilateral manifestations of Terrien’s marginal degeneration: a case report

Delta Journal of Ophthalmology
A 35-year-old male patient attended our Outpatient Department with a complaint of diminution of vision in the left eye. He had a history of pterygium surgery in the left eye 20 days ago elsewhere.
Roopambara Singh Rathore, Anu Malik, Malvika Singh, Alka Gupta   +3 more
doaj   +1 more source

Accuracy of Alcon WaveLight® EX500 optical pachymetry during LASIK

, 2017
Mark D Mifflin,1 Xavier M Mortensen,1 Brent S Betts,1 Cole Gross,2 Brian Zaugg1 1Department of Ophthalmology and Visual Sciences, John A Moran Eye Center, University of Utah, Salt Lake City, UT, 2University of Nevada School of Medicine, Reno, NV, USA ...
Gross C, Mifflin MD, Mortensen XM, Zaugg B, Betts BS   +4 more
core  

Repeatability of pachymetry.

, 2019
(a) Repeatability of pachymetry data maps obtained with Pentacam AXL (left) and (b) CASIA 2 (right) averaged alongconcentric rings ± standard deviation (shaded area) as a function of the radial distance r from the corneal apex.
Achim Langenbucher (3156741), Simon Schröder (3156735), Jens Schrecker (7507826)   +2 more
core   +1 more source

Sectorial and annular quantitative area pachymetry with the Orbscan II

, 2007
PURPOSE: To present a new application of quantitative area pachymetry of the cornea.METHODS: Sectorial quantitative area pachymetry of small corneal zones located at the center and surrounding areas is possible by means of the statistical analysis device
Arce, Carlos G., Carlos G Arce, Paulo Schor, Campos, Mauro S. Q., Martiz, Jaime, Alzamora, Juan B., Mauro S Q Campos, Schor, Paulo, Juan B Aizamora, Jaime Martiz   +9 more
core   +1 more source

Reduced quality of life in corneal dystrophy – a prospective case control study

BMC Ophthalmology
Background Corneal dystrophies are a group of rare eye diseases that can cause visual impairment and affect social well-being, independence, and active participation in society.
Carolin Elhardt, Ahmad Zia Aamoon, Lennart Maximilian Hartmann, Clara Marie Sophie Grün, Armin Wolf, Christian Maximilian Wertheimer   +5 more
doaj   +1 more source

Assessment of Corneal Pachymetry Distribution and Morphologic Changes in Subclinical Keratoconus with Normal Biomechanics. [PDF]

Biomed Res Int, 2019
Song P, Yang K, Li P, Liu Y, Liang D, Ren S, Zeng Q.   +6 more
europepmc   +1 more source

Accuracy of Orbscan optical pachymetry in corneas with haze.

, 2002
PURPOSE: To compare corneal thickness measurements with the Orbscan instrument (Orbtek, Inc.) and an ultrasonic pachymeter (Alcon Surgical) in corneas with haze. SETTING: Department of Ophthalmology and Otolaryngology, University of Bari, Bari, Italy.
Alessio G, BOSCIA, Francesco, La Tegola MG, Sborgia C.   +3 more
core   +1 more source

Comparison of corneal pachymetry evolution after accelerated corneal crosslinking in keratoconus eyes using anterior segment optical coherence tomography and Scheimpflug imaging. [PDF]

Int Ophthalmol
Lang A, Seitz B, Munteanu C, Flockerzi E.   +3 more
europepmc   +1 more source

The Association of Central corneal thickness with Intra-ocular Pressure and Refractive Error in a Nigerian Population

, 2008
The purpose of this study was to determine the variation of central corneal thickness (CCT) with intraocular pressure (IOP) and spherical equivalent refractive error.
Misan Memeh, Iyamu, Eghosasere, Memeh, Misan, Eghosasere Iyamu   +3 more
core