The Development and Clinical Application Status of Orthokeratology Lenses
Advances in Clinical Medicineopenaire +1 more source
Comparison of three VST orthokeratology lenses in axial length growth and average corneal reshaping in myopia children: A retrospective self-controlled study. [PDF]
HeliyonWang A, Zang W, Shen L, Gao L, Yang C.
europepmc +1 more source
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Corneal Wound Associated With Orthokeratology Lenses
JAMA Ophthalmology, 2022This case report describes a diagnosis of corneal epithelial defect after a patient presentation of eye pain and tearing with orthokeratology lens wear.
Chang, Liu, Yao, Ni
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Design and 3D Printing of Soft Orthokeratology Lenses
ACS Applied Materials & InterfacesThe effectiveness of hard orthokeratology (OK) lenses in controlling myopia has been confirmed in clinical practice. However, there exist defects including wear discomfort, limited regulation of mechanical properties and geometry, and effectiveness inconsistency with the expected efficacy.
Meiqing Guo, Hui Song
exaly +3 more sources
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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Comparison of four different orthokeratology lenses in controlling myopia progression
Contact Lens and Anterior Eye, 2020To compare axial length (AL) elongation in myopic children with four Orthokeratology (OrthoK) lenses and spectacles.The medical records of 266 patients (532 eyes) who were fitted with OrthoK lenses or spectacles (control group) were reviewed. Data collection included baseline age, gender, baseline objective sphere and cylinder, baseline flat and steep ...
Jinhai Huang, Jinjin Yu
exaly +3 more sources
Contact lenses in myopia reduction — from orthofocus to accelerated orthokeratology
Contact Lens and Anterior Eye, 2000Orthokeratology has been used to provide temporary reduction of myopia since the 1950s and in recent years the development of new lens designs, materials and advanced instrumentation for corneal modelling has resulted in a resurgence in interest in this procedure.
Pauline Cho
exaly +3 more sources
Adhesion of Pseudomonas aeruginosa to Orthokeratology and Alignment Lenses
Optometry and Vision Science, 2009ABSTRACT Purpose. To determine whether contact lenses designed for orthokeratology (OK) are colonized by greater numbers of bacteria compared with standard (alignment fitted) design rigid gas permeable lenses before and after lens wear ...
Jennifer D, Choo +3 more
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Effect of overnight orthokeratology lenses on tear film stability in children
Contact Lens and Anterior Eye, 2023To assess the tear film surface quality after orthokeratology using an automated Medmont E300 corneal topographer.Children who wore orthokeratology lenses for more than one year were selected in this retrospective study. Tear film disruption (TFD) and central tear film disruption (cTFD) were measured with Medmont E300 corneal topographer at initial and
Yin, Guo +5 more
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Overnight orthokeratology with two brands of reverse-geometry contact lenses
Contact Lens and Anterior Eye, 2013To evaluate the refractive and corneal topographical changes of overnight orthokeratology in myopia with two brands of contact lenses.Fourty-four eyes of 22 myopic patients with manifest refraction spherical equivalent (MRSE) of -1.00 to -5.00 D (cylinder≤-1.0) were fitted with either DreamLens (Hanita Lenses Investments, Hanita, Israel) (group A) or ...
Erhan Özyol, Ayfer Kanpolat
exaly +3 more sources