Results 61 to 70 of about 1,187 (184)

Dynamic contour tonometry versus Goldmann applanation tonometry: challenging the gold standard [PDF]

open access: yes, 2010
The accurate measurement of intraocular pressure (IOP) is fundamental to almost any ophthalmic examination. Dynamic contour tonometry (DCT) was introduced 5 years ago as an entirely novel contact tonometry principle designed to measure IOP largely ...
Bochmann, F, Kaufmann, C, Thiel, M A
core   +1 more source

Re-Evaluation of the Safety of Laser-Assisted Subepithelial Keratectomy

open access: yesOpen Journal of Ophthalmology, 2014
Purpose: Additional analyses of outcomes of laser-assisted subepithelial keratectomy (LASEK) are still necessary to improve the safety of LASEK. Therefore, in our study, outcomes were assessed retrospectively in 561 eyes that underwent LASEK treatment.
Yuji Kumano   +7 more
openaire   +2 more sources

Epithelial delamination with LASEK surgery: technique and outcomes [PDF]

open access: yes, 2016
A retrospective chart review performed from January 2009 to October 2013 assessed 1009 cases that underwent LASEK treatment using 20% alcohol and 120 mm eye spatula for epithelium mobilization; the STAR S4 IR^TM Excimer Laser was used to treat the eye ...
Galindo, Joanna
core   +2 more sources

El epiLASIK como tratamiento en pacientes miopes con córneas de espesor reducido [PDF]

open access: yes, 2011
La principal hipótesis de este trabajo es que la que se plantea a continuación: “La técnica quirúrgica de ablación de superficie Queratectomía epitelial asistida por láser (epiLASIK) es un procedimiento predictible, seguro y eficaz en pacientes miopes ...
Sabino Borreguero, Sara
core   +1 more source

Effect of Mitomycin-C on Endothelial Cell Density and Polymegathism in Laser Assisted Sub-Epithelial Keratectomy [PDF]

open access: yes, 2016
Purpose: To evaluate the corneal endothelial cell density and Polymegathism after laser assisted keratomileusis with mitomycin C.Patients and Methods: One hundred and three eyes from 52 patients undergoing laser assisted sub-epithelial keratomileusis ...
Dadbin, Nooshin   +3 more
core   +2 more sources

Resultados a largo plazo de la cirugía refractiva corneal [PDF]

open access: yes, 2019
Las ametropías no corregidas son la primera causa de discapacidad visual y la segunda de ceguera en todo el mundo. Actualmente, muchas personas optan por solucionar este problema mediante la cirugía refractiva corneal con láser.
Barrera Meléndez, Alexandra
core  

Análise da biomecânica corneana em córneas finas saudáveis comparadas com pacientes com ceratocone pareados por espessura corneana, sexo e idade [PDF]

open access: yes, 2011
PURPOSE: To evaluate and compare corneal hysteresis (CH) and corneal resistance factor (CRF) in healthy eyes with a central corneal thickness (CCT) < 505 µm with CH and CRF in gender-, age-, and CCT-matched keratoconus cases, and to estimate the ...
Ambrósio Jr, Renato   +3 more
core   +3 more sources

Corneal Dystrophies and Degenerations [PDF]

open access: yes, 2019
The cornea is a complex structure with complex functions aiming to protect the internal ocular tissues and transmit and refract the coming light rays. Corneal dystrophies are a group of relatively infrequent genetic corneal disorders in which an abnormal
Alkatan, Hind   +2 more
core   +2 more sources

Refractive surgery [PDF]

open access: yes, 2019
Refractive surgery has evolved beyond laser refractive techniques over the past decade. Laser refractive surgery procedures (such as laser in-situ keratomileusis), surface ablation techniques (such as laser epithelial keratomileusis), and photorefractive
Alió del Barrio, Jorge   +4 more
core   +1 more source

LASEK for the correction of hyperopia with mitomycin C using SCHWIND AMARIS excimer laser: one-year follow-up [PDF]

open access: yes, 2015
AIM: To evaluate the efficacy, safety and predictability of laser-assisted sub-epithelial keratectomy (LASEK) for the correction of hyperopia using the SCHWIND AMARIS platform.
Jadidi, K.   +5 more
core   +2 more sources

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