Results 71 to 80 of about 2,905 (167)

Encouraging Result of Voriconazole Treatment for Cladosporium Corneal Keratitis

open access: yesVision Pan-America, 2013
A 45-year-old man submitted to radial keratotomy 19 years ago acquired Cladosporium sp. infection in one of the incisions of the left eye. The infection was resistant to topical amphotericin B, topical natamycin and systemic fluconazole.
Luis Antonio Gorla Marconmini   +2 more
doaj   +1 more source

Science, Politics, and Values: The Politicization of Professional Practice Guidelines [PDF]

open access: yes, 2009
The Connecticut Attorney General’s recent allegations that the Infectious Disease Society of America violated antitrust law through its treatment guidelines for Lyme disease were neither based in sound science or appropriate legal judgment.
Gostin, Lawrence O., Kraemer, John D.
core   +1 more source

Examination of blades used in LASIK by scanning electron microscopy [PDF]

open access: yes, 2006
PURPOSE: To evaluate and compare, by scanning electron microscopy (SEM), the sharpness of the edge of brand new surgical blades and consecutively used surgical blades in laser-assisted in situ keratomileusis (LASIK).
Campos, Mauro Silveira de Queiroz   +4 more
core   +3 more sources

Refractive surgery - a review [PDF]

open access: yes, 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
core  

Bullous keratopathy: etiopathogenesis and treatment [PDF]

open access: yes, 2008
Bullous keratopathy is characterized by corneal stromal edema with epithelial or subepithelial bullae due to cell loss and endothelial decompensation.
Campos, Mauro Silveira de Queiroz   +4 more
core   +2 more sources

Relief-topography of anterior and posterior corneal surfaces in myopic patients in the long-term follow-up period after anterior radial keratotomy

open access: yesОфтальмохирургия, 2021
Purpose. To analyze the topographical features of the relief of anterior and posterior corneal surfaces in patients with myopia in the long-term period after anterior r adial keratotomy (ARK).Material and methods.
E. K. Tsyrenzhapova   +3 more
doaj   +1 more source

Effect of sport-tinted contact lenses for contrast enhancement on retinal straylight measurements [PDF]

open access: yes, 2008
PURPOSE: To investigate the effect of two tinted contact lenses (CL) designed for outdoor sports activity on the psychometric determination of retinal straylight using the compensation comparison method.
Bohren C.   +8 more
core   +1 more source

The Biomechanics of Keratorefractive Surgery [PDF]

open access: yes, 2008
Corneal biomechanics is the study of the mechanical properties and responses of the cornea. The cornea’s remarkable transparency and strength allow it to contain the intraocular pressure, serve as a protective layer and act as the major refracting ...
Hull, C., Know-Cartwright, N.E.
core  

Elastic microfibril distribution in the cornea: Differences between normal and keratoconic stroma [PDF]

open access: yes, 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
core   +1 more source

A pinhole implant to correct postoperative residual refractive error in an RK cataract patient

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To report the clinical outcomes after implantation of a pinhole supplementary implant (Xtrafocus, Morcher GmbH, Stuttgart, Germany) to correct fluctuating residual refraction after cataract surgery in a patient with a history of radial ...
Hyeck-Soo Son   +5 more
doaj   +1 more source

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