Results 51 to 60 of about 1,512 (162)

Corneal modification through orthokeratology [PDF]

open access: yes, 1986
This paper contains a review of the literature covering history, techniques, patient selection, mode of orthokeratology, current studies of the procedure, and complication of orthokeratology.
Bowen, Craig E
core  

Changes in Diadenosine Polyphosphates during Alignment-Fit and Orthokeratology Rigid Gas Permeable

open access: yes, 2012
En O.A. en la web del editorPurpose.: To evaluate the levels of dinucleotides diadenosine tetraphosphate (Ap4A) and diadenosine pentaphosphate (Ap5A) in tears of patients wearing rigid gas permeable (RGP) contact lenses on a daily wear basis and of ...
González Méijome, José Manuel   +2 more
core   +1 more source

Prevalence and Associated Factors of Self‐Reported Myopia Among Undergraduate Students in the Northern Region of Bangladesh: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Myopia is an increasingly important public health concern worldwide, particularly among young adults. While previous research has applied machine learning techniques to identify myopia‐related risk factors, evidence based on traditional statistical models using the same datasets remains limited. This study aimed to estimate
Tajin Ahmed Jisa   +6 more
wiley   +1 more source

Spectacles and orthokeratology lenses as non‑operative management in myopia: a brief review [PDF]

open access: yes, 2022
Myopia or nearsightedness is a condition caused by inaccurate light rays being perceived on the retina. It is caused by elongation of the eyeball and increased curvature of the cornea.
Mudassir, Hikmatul Inayah; Medical Youth Research Club, Medical Faculty, Hasanuddin University, Makassar, Indonesia   +6 more
core   +1 more source

Changes in the intraocular pressure value, when wearing orthokeratology lenses

open access: yes, 2009
Introduction: Quite new on the Swedish market are orthokeratology lenses, used for both correction and myopia control. At the moment there are 22 practitioners in Sweden fitting orthokeratology lenses and 5 of those stands for 75 % of all fittings ...
Nilsson, Emelie
core   +3 more sources

Early choroidal thickness changes predict myopia control response to peripheral defocus spectacles in premyopic children

open access: yesOptometry and Vision Science, Volume 103, Issue 5, May 2026.
ABSTRACT Purpose To investigate whether early changes in choroidal thickness predict long‐term treatment response to peripheral defocus spectacles in premyopic children with insufficient hyperopic reserve. Methods Two hundred children aged 6–8 years with cycloplegic spherical equivalent refraction +0.25 to +0.75 diopters (D) and annual hyperopic ...
Qian Wang   +3 more
wiley   +1 more source

Corneal thickness changes before and after orthokeratology.

open access: yes, 2018
Corneal thickness changes before and after orthokeratology.
Wook Kyum Kim (3921713)   +4 more
core   +1 more source

Exploring the role of low‐dose atropine in myopia management in children with inherited retinal diseases

open access: yesOptometry and Vision Science, Volume 103, Issue 4, April 2026.
ABSTRACT Purpose This study aimed to evaluate the effectiveness of low‐dose atropine in slowing myopic progression in children with inherited retinal diseases (IRDs) and myopia. Methods Retrospective study of children with IRDs, comparing myopia progression between those who received atropine drops and those who did not was conducted.
Rotem Azmon   +8 more
wiley   +1 more source

Myopia Development and Control: An Integrative Review of Genetic, Optical, and Environmental Mechanisms With Implications for Personalized Intervention

open access: yesEye &ENT Research, Volume 3, Issue 1, Page 11-28, March 2026.
ABSTRACT Myopia is a rapidly growing global health challenge, affecting 1.9 billion people and projected to reach 4.9 billion by 2050, with high myopia and its sight‐threatening complications such as maculopathy, retinal detachment, and glaucoma increasing disproportionately.
Victor Opoku‐Yamoah   +2 more
wiley   +1 more source

Effects of orthokeratology on central corneal thickness [PDF]

open access: yes, 1998
Orthokeratology is the elimination, reduction, or change of myopic refractive error by programmed application of contact lenses. Accelerated ortho-k is a safe and effective alternative to refractive surgery, particularly for myopia of 3 D or less.
Goergen, Jeff M, Karaim, Scott
core  

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