Results 111 to 120 of about 1,512 (162)
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2022
Методическое пособие содержит теоретический материал о механизме ортокератологии, показаниях, противопоказаниях и преимуществах данного метода. Рассматривается материал о торможении прогрессирования миопии у детей путем подбора ОКЛ, а также особенности ухода за линзами и сроки их использования.
Y.V. Matrosova +3 more
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Методическое пособие содержит теоретический материал о механизме ортокератологии, показаниях, противопоказаниях и преимуществах данного метода. Рассматривается материал о торможении прогрессирования миопии у детей путем подбора ОКЛ, а также особенности ухода за линзами и сроки их использования.
Y.V. Matrosova +3 more
openaire +1 more source
An Evaluation of Orthokeratology
Ophthalmology, 1980Twenty-three orthokeratology (OK) patients and 16 cosmetic hard contact lens (CL) patients were evaluated. Initially, each patient underwent a complete examination including central and peripheral keratometry, specular microscopy, axial length determination, uncorrected visual acuity, and cycloplegic refraction.
P S, Binder, C H, May, S C, Grant
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Contact lens & anterior eye : the journal of the British Contact Lens Association, 2021
No
Vincent, Stephen J. +10 more
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No
Vincent, Stephen J. +10 more
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Fitting of Orthokeratology in the United States: A Survey of the Current State of Orthokeratology
Optometry and Vision Science, 2022SIGNIFICANCE The Fitting of Orthokeratology in the United States (FOKUS) survey provides information about the US orthokeratology market. This independent survey is the first to attain detailed assessment of the orthokeratology market. PURPOSE
Michael J, Lipson, Louise R, Curcio
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Contact Lens and Anterior Eye, 2001
Orthokeratology is the temporary reduction or elimination of myopia and astigmatism with rigid contact lenses having a tetra-curve reverse geometry back surface design are currently utilised for this purpose. The essential features of this construction are described. Those clinical characteristics which are favourable, and those which are unfavourable,
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Orthokeratology is the temporary reduction or elimination of myopia and astigmatism with rigid contact lenses having a tetra-curve reverse geometry back surface design are currently utilised for this purpose. The essential features of this construction are described. Those clinical characteristics which are favourable, and those which are unfavourable,
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Astigmatic Changes in Orthokeratology
Optometry and Vision Science, 2009ABSTRACT Purpose. To investigate and compare changes in refractive astigmatism and corneal toricity in orthokeratology (ortho‐k) using the Thibos vector analysis. Methods. Consecutive records of
Sin Wan, Cheung, Pauline, Cho, Ben, Chan
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Infectious keratitis in orthokeratology
Clinical & Experimental Ophthalmology, 2002AbstractOrthokeratology is a method of changing refraction in myopic patients by using rigid contact lenses to reduce the curvature of the cornea. This treatment was in use in the two cases of corneal ulcer described in this paper and appears to have contributed to the development of their disease.
Kenneth, Hutchinson, Andrew, Apel
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Corneal Response to Orthokeratology
Optometry and Vision Science, 1998ABSTRACT: Purpose. The technique of orthokeratology produces a corneal response to the mechanical pressures exerted by rigid contact lenses. This paper reports a study which investigated the topographic and pachometric corneal changes induced by orthokeratology. Methods.
H A, Swarbrick, G, Wong, D J, O'Leary
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Eye & Contact Lens: Science & Clinical Practice, 2003
To achieve an optimal fit with reverse geometry Contex OK lenses and to determine a time course for and the stability of visual and corneal changes in achieving maximal refractive, corneal curvature, and corneal thickness changes after overnight wear of OK B and D series lenses.This investigation was conducted under an Food and Drug Administration IDE ...
P Sarita, Soni +2 more
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To achieve an optimal fit with reverse geometry Contex OK lenses and to determine a time course for and the stability of visual and corneal changes in achieving maximal refractive, corneal curvature, and corneal thickness changes after overnight wear of OK B and D series lenses.This investigation was conducted under an Food and Drug Administration IDE ...
P Sarita, Soni +2 more
openaire +2 more sources
Optometry and Vision Science, 2002
ABSTRACT: Background. The Lenses and Overnight Orthokeratology (LOOK) study is a pilot study designed to learn the procedures of orthokeratology lens fitting in preparation for a planned larger clinical trial and to obtain data with which to calculate a sample size for that larger study.
Marjorie J, Rah +5 more
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ABSTRACT: Background. The Lenses and Overnight Orthokeratology (LOOK) study is a pilot study designed to learn the procedures of orthokeratology lens fitting in preparation for a planned larger clinical trial and to obtain data with which to calculate a sample size for that larger study.
Marjorie J, Rah +5 more
openaire +2 more sources