Results 101 to 110 of about 8,464 (221)

Decentration measurements using Placido corneal tangential curvature topography and Scheimpflug tomography pachymetry difference maps after small-incision lenticule extraction

, 2019
PURPOSE: To assess the agreement of decentration measurements between tangential curvature topography and tomography pachymetry difference maps after a small-incision lenticule extraction (SMILE) procedure. SETTING: Yonsei University College of Medicine
김태임, 서경률, 정병훈, 김응권   +3 more
core   +1 more source

Modificaciones de la superficie corneal posterior al año de la cirugía

Revista Cubana de Oftalmología
Objetivo: describir las modificaciones de la curvatura posterior corneal en pacientes sometidos a cirugía refractiva láser en el Instituto Cubano de Oftalmología "Ramón Pando Ferrer" en el período de enero-diciembre de 2011. Métodos: estudio descriptivo,
Lorelei Ortega Díaz, Maygret Alberro Hernández, Yanaisa Riverón Ruiz, Sorania Rodríguez Sánchez, Justo Sánchez Bravo   +4 more
doaj  

Comparison of corneal elevation and pachymetry measurements made by two state of the art corneal tomographers with different measurement principles

, 2019
PurposeTo compare corneal tomography measurements (elevation and pachymetry) as made by two corneal tomographers: Pentacam AXL and CASIA 2.Material and methodsThe devices were used in a standard measuring mode.
Jens Schrecker, Achim Langenbucher (3156741), Achim Langenbucher, Simon Schröder (3156735), Simon Schröder, Jens Schrecker (7507826)   +5 more
core   +1 more source

Analysis of central corneal thickness in systemic lupus erythematosus

Frontiers in Medicine
IntroductionSystemic lupus erythematosus (SLE) is a chronic autoimmune disease with ocular involvement in up to 30% of cases. Due to its type I collagen composition, the cornea is particularly susceptible to thinning due to immune-complex deposition.
Juan David Saldaña-Garrido, Juan David Saldaña-Garrido, Mario Cantó-Cerdán, Vicente Francisco Gil-Guillén, Vicente Francisco Gil-Guillén, María Luisa Alfaro-Beltrá, Francisca Sivera, Francisca Sivera   +7 more
doaj   +1 more source

Central and peripheral corneal thickness measured with optical coherence tomography, Scheimpflug imaging, and ultrasound pachymetry in normal, keratoconus-suspect, and post-laser in situ keratomileusis eyes

, 2009
PURPOSE: To compare central (CCT) and peripheral corneal thickness (PCT) using Scheimpflug imaging (Pentacam), high-speed optical coherence tomography (Visante OCT), and ultrasound (US) pachymetry (Sonogage Corneo-Gage Plus) in normal, keratoconus ...
Smith, Scott D., Rocha, Karolinne Maia [UNIFESP], Krueger, Ronald R., Prospero Ponce, Claudia Maria   +3 more
core   +1 more source

Comparison of central corneal thickness measurements in corneal edema using ultrasound pachymetry, Visante anterior-segment optical coherence tomography, Cirrus optical coherence tomography, and Pentacam Scheimpflug camera tomography

Clinical Ophthalmology, 2018
Nida Wongchaisuwat,1,2 Ankana Metheetrairat,1 Pratuangsri Chonpimai,1 Waree Nujoi,1 Pinnita Prabhasawat1 1Department of Ophthalmology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; 2Department of Ophthalmology, Golden ...
Wongchaisuwat N, Metheetrairut A, Chonpimai P, Nujoi W, Prabhasawat P   +4 more
doaj  

Follow-up Study on the Safety of Prophylactic Intracameral Administration of Moxifloxacin 0.5% Ophthalmic Solution in Cataract Surgery

Philippine Journal of Ophthalmology, 2014
Objective: To determine the safety of intracameral moxifloxacin 0.5% ophthalmic solution in cataract surgery given at a dose of 500 mg/0.1 mL. Methods: Medical records of uncomplicated phacoemulsification performed between January 2009 and December ...
Denise Ramona V. Carbonell, MD, Ramon Cesar G. Espiritu, MD   +1 more
doaj  

Low Endothelial Cell Count and Clear Corneal Grafts

Indian Journal of Ophthalmology, 2004
Specular microscopic study on clear corneal grafts indicates that at times surprisingly low endothelial cell density can maintain the grafted cornea in a relatively dehydrated state.
Basak Samar
doaj  

Predicting graft thickness in ultrathin DSAEK using a mechanical microkeratome system. [PDF]

BMJ Open Ophthalmol
Visioli G, Lucchino L, Scarinci F, Jünger V, Pocobelli G, Lodato G, Falchi A, Marenco M, Lambiase A, Pocobelli A, Colabelli Gisoldi RAM.   +10 more
europepmc   +1 more source

Enhancing the diagnostic precision of subclinical keratoconus by combining indices from Scheimpflug tomography, corneal biomechanics, and anterior segment optical coherence tomography. [PDF]

Int J Ophthalmol
Razak N, Mohd-Ali B, Halim WHWA.
europepmc   +1 more source