Results 81 to 90 of about 2,915 (196)
Refractive surgery - a review [PDF]
, 2007 Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/OpenRefractive errors, such as myopia, hyperopia and astigmatism, are very common all over the world.
Einar Stefánsson +1 more
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Elastic microfibril distribution in the cornea: Differences between normal and keratoconic stroma [PDF]
, 2017 The optical and biomechanical properties of the cornea are largely governed by the collagen-rich stroma, a layer that represents approximately 90% of the total thickness.
Inatomi, Tsutomu +6 more
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Oftalʹmologiâ, 2015 Cataract surgery after radial keratotomy (RK) represents many challenges as many patients who had RK are now developing visually significant cataracts. Currently, cataract surgery is not only the exchange of opaque lens but a refractive procedure as well.
Yu. A. Gusev +3 more
doaj +1 more source
Recovery of corneal irregular astigmatism, ocular higher-order aberrations, and contrast sensitivity after discontinuation of overnight orthokeratology [PDF]
, 2008 Aims: To examine prospectively the recovery of various parameters after discontinuation of overnight orthokeratology.Methods: Seventeen subjects undergoing orthokeratology for 12 months were examined. Refraction, corneal topography, wavefront aberrometry,
Hiraoka T +7 more
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Radial keratotomy associated endothelial degeneration
Clinical Ophthalmology, 2012 Majid Moshirfar, Andrew Ollerton, Rodmehr T Semnani, Maylon HsuJohn A Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT, USAPurpose: To describe the presentation and clinical course of eyes with a ...
Moshirfar M +3 more
doaj
Российский офтальмологический журнал, 2018 Сlinical cases of rigid gas permeable lenses prescribed to the patients after radial keratotomy in the remote period are presented. The efficacy of optical correction of induced ametropias by scleral lenses is shown.
A. V. Myagkov, N. V. Ignatova
doaj +1 more source
Stress Analysis for Scleral Buckling of the Eye [PDF]
, 2015 Scleral buckling is a process in which a buckle or band is wrapped around the eye and tightened and is used to treat different eye disorders. The procedure can result in induced myopia by increasing the axial length of the human eye.
Aldhafeeri, Raed
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Clinical and material degradations of intraocular lenses: A review [PDF]
, 2019 Purpose: To review the published scientific literature concerning clinical and material degradations of intraocular lenses after implantation in cataract surgery.
Hull, C. +2 more
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Laser in-situ keratomileusis for refractive error following radial keratotomy
Indian Journal of Ophthalmology, 2011 Aim: To evaluate the safety and efficacy of laser in-situ keratomileusis (LASIK) in eyes with residual/induced refractive error following radial keratotomy (RK). Design: Retrospective study.
Rajesh Sinha +4 more
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Barnes Hospital Bulletin [PDF]
, 1986 https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1248/thumbnail ...
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