PRK convencional versus trans-PRK de un solo paso en cirugía refractiva corneal con excímer láser
نویسندگان
چکیده
منابع مشابه
Classification of corneal topographic patterns after PRK.
To the Editor: We read with interest the article by P.S. Hersh attempting to standardize the classification of topographic patterns after laser refractive surgery (Hersh PS. A standardized classification of corneal topography after laser refractive surgery. J Refract Surg 1997;13:571-575). To standardize a technique is always a very important and difficult task, but it is the best way to facili...
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Purpose. To develop a mathematical tool for decomposition of comeal topographic data into comprehensive optical components. Methods. The polar data values arising from each mire of the TM>1 cornea1 topographer were separated into spherical (average power), regdar astigmatic (2’ harmonic), and non-regular astigmatic components (l’, 3’, and higher harmonics) by Fourier series analysis. Averages o...
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To the Editor: We read the recent article by Tuwairqi and Sinjab,1 which appeared in the May 2012 issue of the Journal of Refractive Surgery, and would like to offer some comments. Tuwairqi and Sinjab, in this prospective and noncontrolled study, performed corneal collagen cross-linking (CXL) in patients with stage 1 or 2 keratoconus pretreated with topography-guided photorefractive keratectomy...
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www.pharmacypractice.org 121 ABSTRACT There is a need for tools to measure the information patients need in order for healthcare professionals in general, and particularly pharmacists, to communicate effectively and play an active part in the way patients manage their medicines. Previous research has developed and validated constructs to measure patients’ desires for information and their perce...
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ژورنال
عنوان ژورنال: Revista Mexicana de Oftalmología
سال: 2020
ISSN: 0187-4519
DOI: 10.24875/rmo.m20000122