Results 1 to 10 of about 1,512 (162)
Influence of Overnight Orthokeratology on Corneal Surface Shape and Optical Quality [PDF]
Journal of Ophthalmology, 2017 Purpose. To investigate the changes of corneal surface shape and optical quality during orthokeratology. Methods. 49 eyes of 26 patients (10.63 ± 2.02 years old) who underwent overnight orthokeratology for myopia were prospectively examined.
Yuan Sun +4 more
doaj +2 more sources
Correction of high amounts of astigmatism through orthokeratology. A case report [PDF]
Journal 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 +2 more sources
Tear Lipid Layer Thickness in Children after Short-Term Overnight Orthokeratology Contact Lens Wear
Journal of Ophthalmology, 2020 Meibomian gland lipid secretion is important to the stability of the tear film and ocular surface comfort. Changes in the tear film’s lipid layer thickness (LLT) after orthokeratology treatment may reflect underlying changes to the meibomian gland ...
Li Zeng +4 more
doaj +2 more sources
Evaluation of the meibomian glands using the tear interferometer wearing orthokeratology lenses
BMC Ophthalmology, 2022 Background To investigate the impact of orthokeratology wear on meibomian glands in Korean pediatric population using the tear interferometer. Methods Fifty-three orthokeratology wearers and 79 non-lens wearers were evaluated using the LipiView® II ...
Jiyoung Lee +5 more
doaj +1 more source
BMC Ophthalmology, 2023 Background Orthokeratology lenses, which are worn overnight, are recommended for reducing myopia progression. They lie on the cornea and can influence the ocular surface by temporarily reshaping the corneal surface through a reverse geometry design. This
Jing Ruan, Yu Zhang, Yueguo Chen
doaj +1 more source
Ophthalmology 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
PLoS ONE, 2022 PurposeTo quantify changes in corneal densitometry after long-term orthokeratology treatment in myopic children and to analyze the reversibility one month after discontinuation.MethodsSeventy-four myopic subjects aged 8-16 years, who wore orthokeratology
Lianghui Zhao +3 more
doaj +1 more source
The Effect of Corneal Refractive Power Area Changes on Myopia Progression during Orthokeratology
Journal 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
Orthokeratology with increased compression factor in adolescent myopia control: a 2-year prospective randomized clinical trial [PDF]
International 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
Eye and Vision, 2020 Background To evaluate the effect of orthokeratology on precision of measurements in children using a new swept-source optical coherence tomography (SS-OCT) optical biometer (OA-2000), and agreement between its measurements and those provided by the ...
Bao Shu +8 more
doaj +1 more source