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One-Year Visual and Refractive Outcomes of SmartPulse® Technology in Transepithelial Photorefractive Keratectomy for Myopic and Astigmatic Patients. [PDF]
Margarit DA +5 more
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Varenicline Solution Nasal Spray 0.03 Mg for the Treatment of Dry Eye Disease Following Photorefractive Keratectomy. [PDF]
Ferguson TJ +3 more
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Advances in Transepithelial Photorefractive Keratectomy versus Laser-Assisted In Situ Keratomileusis. [PDF]
Curcă PF +4 more
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Excimer laser photorefractive keratectomy
Survey of Ophthalmology, 1995Excimer laser photorefractive keratectomy has been used for the correction of myopia, hyperopia and astigmatism. This laser removes tissue through a process termed photoablative decomposition, in which incident photon energy is sufficient to break molecular bonds.
Theo G Seiler, T Seiler, P J Mcdonnell
exaly +3 more sources
Photorefractive Keratectomy and Cataract
Survey of Ophthalmology, 1997Fifty male albino rabbits were studied. Ten animals served as controls. Forty animals were prepared to receive photorefractive keratectomy (PRK), including anesthesia, scraping of the corneal epithelial cells, etc. Twenty of these animals then received PRK with energy delivered by excimer laser (pulse rate = 20 Hz, fluence 250 mJ/cm2; number of pulses =
COSTAGLIOLA, Ciro +4 more
openaire +5 more sources
Pharmacotherapy of photorefractive keratectomy
Journal of Cataract and Refractive Surgery, 1996To compare the pharmacotherapeutic practices of high-volume photorefractive keratectomy (PRK) surgeons with suggested practices gleaned from the current literature.York Finch Eye Associates, Toronto, Canada.Seventy-five ophthalmic surgeons believed by the authors to do a high-volume of PRKs were surveyed over the summer of 1994 about their ...
S A, Arshinoff, M D, Mills, S, Haber
openaire +2 more sources
Optics for photorefractive keratectomy
Journal of Cataract and Refractive Surgery, 1993Matrix calculations are applied to Gaussian optics in the study of myopic correction by photorefractive keratectomy. The Colliac matrix formula determines the postoperative anterior curvature radius of the treated cornea. It also calculates the maximal depth of the removed corneal tissue and the ablation zone diameter needed to achieve emmetropia.
J P, Colliac, H J, Shammas
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Photorefractive keratectomy in children
Journal of Cataract and Refractive Surgery, 2002To evaluate photorefractive keratectomy (PRK) in pediatric patients who fail traditional methods of treatment for myopic anisometropic amblyopia and high myopia.Nonhospital surgical facility with follow-up in a hospital clinic setting.Photorefractive keratectomy was performed in 40 eyes of 27 patients.
William F, Astle +5 more
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Simultaneous and Sequential Photorefractive Keratectomy
Journal of Refractive Surgery, 1995ABSTRACT The purpose of this study was to show the safety, effectiveness, and predictability of simultaneous bilateral as compared to sequential unilateral photorefractive keratectomy in 273 normally sighted myopic eyes. An excimer laser with a fluence of 180 mj/cm p 2 at a frequency of 10 Hz was used at ...
Bahçecio?lu, Halil Ibrahim +5 more
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Thermal Consequences of Photorefractive Keratectomy
Cornea, 2001Photorefractive keratectomy (PRK) is still a widely used method for the correction of refractive error despite the advent of laser in situ keratomileusis (LASIK). However, both procedures are associated with significant side effects such as corneal haze and regression.
Maldonado-Codina, Carole +2 more
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