Results 31 to 40 of about 4,884 (222)

New concepts in corneal reshaping [PDF]

open access: yes, 2010
The cornea has a great influence in the visual process. However, it is liable to distortion, such as flattening. When this flattening is caused by the use of contact lenses, we call corneal warpage. In this case, some symptoms may occur as blurred vision
Brocchetto, Daniela Coneglian [UNIFESP]   +2 more
core   +2 more sources

Correction of high amounts of astigmatism through orthokeratology. A case report

open access: yesJournal of Optometry, 2010
The purpose of this case report is to introduce a method for a successful treatment of high astigmatism with a new orthokeratology design, called FOKX (Falco Kontaktlinsen, Switzerland).
Michael Baertschi, Michael Wyss
doaj   +1 more source

Patients with Intermittent Exotropia and Exophoria Exhibit Non-aggravated Lens Decentration After Orthokeratology Application: The Nanjing Strabismus Cohort

open access: yesOphthalmology and Therapy, 2023
Introduction There is a high prevalence of intermittent exotropia and exophoria in myopic populations, and orthokeratology is one of the effective interventions to control myopia progression in children.
Tianxi Li   +7 more
doaj   +1 more source

Orthokeratology with increased compression factor in adolescent myopia control: a 2-year prospective randomized clinical trial [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To explore the long-term efficacy, safety, and optical mechanism of orthokeratology with increased compression factor in adolescent myopia control.
Wen-Ting Tang   +4 more
doaj   +1 more source

Peripheral refraction in myopic eyes after LASIK surgery [PDF]

open access: yes, 2012
PURPOSE: To characterize the axial and off-axis refraction across the horizontal meridian of the visual field before and after myopic laser-assisted in situ keratomileusis (LASIK) surgery.
Anera   +40 more
core   +1 more source

The Effect of Corneal Refractive Power Area Changes on Myopia Progression during Orthokeratology

open access: yesJournal of Ophthalmology, 2022
Purpose. To investigate the effect of corneal refractive power area changes on myopia progression during orthokeratology. Methods. One hundred and sixteen children who met the inclusion criteria and insisted on wearing orthokeratology lenses for two ...
Minfeng Chen   +5 more
doaj   +1 more source

Peripheral refraction in myopic patients after Orthokeratology [PDF]

open access: yes, 2010
Purpose: The purpose of this study was to characterize the central and peripheral refraction across the horizontal meridian of the visual field before and after myopic corneal refractive therapy (CRT) with contact lenses.
González-Méijome, José Manuel   +4 more
core   +1 more source

Assessment of the Clinical Effectiveness of DRL Orthokeratology Lenses vs. Single-Vision Spectacles in Controlling the Progression of Myopia in Children and Teenagers: 2 Year Retrospective Study

open access: yesChildren, 2023
The purpose of this study was to assess the effect of orthokeratology treatment with DRL lenses on the control of myopia progression compared with single vision glasses users (monofocal glasses).
António Queirós   +9 more
doaj   +1 more source

Myopia management attitudes in children in clinical practice, towards an innovative and environmental study in Morocco [PDF]

open access: yesE3S Web of Conferences, 2023
Myopia is a global public health problem due to its increasing prevalence. Thus, there is growing interest in its early prevention. However, there is a lack of information on the interventions adopted by visual health professionals in Morocco for the ...
Korziti Samya   +7 more
doaj   +1 more source

Influence of Orthokeratology Lens on Axial length Elongation and Myopic Progression in Childhood Myopia [PDF]

open access: yesKosin Medical Journal, 2017
Objectives To investigate the clinical effects of orthokeratology lens wear on inhibition of the myopic progression and axial length elongation in Korean children with myopia.
Su Jin Kim, Ji Eun Lee
doaj   +1 more source

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