BCLA CLEAR-Orthokeratology
SJ Vincent, P Cho, KY Chan, D Fadel… - Contact Lens and …, 2021 - Elsevier
Orthokeratology (ortho-k) is the process of deliberately reshaping the anterior cornea by
utilising specialty contact lenses to temporarily and reversibly reduce refractive error after …
utilising specialty contact lenses to temporarily and reversibly reduce refractive error after …
Optical changes and visual performance with orthokeratology
AN Nti, DA Berntsen - Clinical and experimental optometry, 2020 - Taylor & Francis
Orthokeratology has undergone drastic changes since first described in the early 1960s. The
original orthokeratology procedure involved a series of lenses to flatten the central cornea …
original orthokeratology procedure involved a series of lenses to flatten the central cornea …
Corneal epithelial and stromal thickness changes in myopic orthokeratology and their relationship with refractive change
Purpose To investigate topographic changes in corneal epithelial thickness (CET) and
stromal thickness following orthokeratology (OK) and to determine associated factors …
stromal thickness following orthokeratology (OK) and to determine associated factors …
[HTML][HTML] Central and peripheral corneal power change in myopic orthokeratology and its relationship with 2-year axial length change
Y Zhong, Z Chen, F Xue, H Miao… - … ophthalmology & visual …, 2015 - arvojournals.org
Purpose: We assessed the relationship between axial length (AL) change and corneal
refractive power change induced by orthokeratology (ortho-k) contact lens wear. Methods: A …
refractive power change induced by orthokeratology (ortho-k) contact lens wear. Methods: A …
Prediction of orthokeratology lens decentration with corneal elevation
Z Chen, F Xue, J Zhou, X Qu, X Zhou - Optometry and Vision …, 2017 - journals.lww.com
PURPOSE The aim of this study was to investigate the influence of corneal elevation
asymmetry on ortho-k lens decentration. METHODS Thirty-six eyes of 36 subjects were fitted …
asymmetry on ortho-k lens decentration. METHODS Thirty-six eyes of 36 subjects were fitted …
Reducing treatment zone diameter in orthokeratology and its effect on peripheral ocular refraction
P Gifford, M Tran, C Priestley, V Maseedupally… - Contact Lens and …, 2020 - Elsevier
Purpose To determine whether orthokeratology (OK) induced treatment zone (TZ) diameter
can be reduced by altering OK lens design, and if so the impact of modifying TZ diameter on …
can be reduced by altering OK lens design, and if so the impact of modifying TZ diameter on …
New perspective on myopia control with orthokeratology
P Kang, H Swarbrick - Optometry and Vision Science, 2016 - journals.lww.com
Purpose To compare peripheral refraction along both the horizontal and vertical retinal
meridians before and after orthokeratology (OK) lens wear. Methods Nineteen young adult …
meridians before and after orthokeratology (OK) lens wear. Methods Nineteen young adult …
A new method to analyze the relative corneal refractive power and its association to myopic progression control with orthokeratology
J Wang, D Yang, H Bi, B Du, W Lin, T Gu… - … vision science & …, 2018 - tvst.arvojournals.org
Purpose: We present a new method for analyzing relative corneal refractive power (RCRP)
in children undergoing orthokeratology and explore its potential association to effective …
in children undergoing orthokeratology and explore its potential association to effective …
Change in corneal power distribution in orthokeratology: a predictor for the change in axial length
Z Zhang, Z Chen, Z Chen, J Zhou… - … Vision Science & …, 2022 - tvst.arvojournals.org
Purpose: To investigate the correlation between the change in spatial corneal power
distribution and axial length (AL) elongation during orthokeratology (Ortho-k) treatment …
distribution and axial length (AL) elongation during orthokeratology (Ortho-k) treatment …
Efficacy of orthokeratology lens with the modified small treatment zone on myopia progression and visual quality: a randomized clinical trial
G Gong, BN Zhang, T Guo, G Liu, J Zhang, XJ Zhang… - Eye and Vision, 2024 - Springer
Background To evaluate the long-term effectiveness of orthokeratology (ortho-K) lenses with
small treatment zone (STZ) or conventional treatment zone (CTZ) in controlling axial …
small treatment zone (STZ) or conventional treatment zone (CTZ) in controlling axial …