Results 71 to 80 of about 4,884 (222)

Myopia Control with Orthokeratology Contact Lenses in Spain (MCOS): Study Design and General Baseline Characteristics

Journal of Optometry, 2009
Purpose: Although previous studies suggest that orthokeratology contact lens wear slows eye growth in children with progressing myopia, some limitations in the methodology employed have become evident.
Jacinto Santodomingo-Rubido, César Villa-Collar, Bernard Gilmartin, Ramón Gutiérrez-Ortega   +3 more
doaj   +1 more source

Subjective satisfaction in long-term orthokeratology patients [PDF]

, 2013
Purpose: To AU3 evaluate the subjective satisfaction in visual stability, night vision complains, and light distortion phenomena, and also the number of hours and days per week of lens wear, in patients with myopia undergoing orthokeratology (OK ...
Brautaset, Rune, Cerviño, Alejandro, González-Méijome, José Manuel, Queirós, A., Santolaria Sanz, Elena   +4 more
core   +1 more source

The Safety of Orthokeratology—A Systematic Review [PDF]

Eye & Contact Lens: Science & Clinical Practice, 2016
The aim of this review is to evaluate the ocular safety of orthokeratology (OrthoK) treatment of myopia correction and retardation.Clinical studies published in English and Chinese were identified from MEDLINE, EMBASE CNKI, CQVIP, and WANFANG DATA (all from 1980 to April 2015). The reference lists of the studies and the Science Citation Index were also
Liu, Yue M., Xie, Peiying
openaire   +2 more sources

Myopia Control Efficacy of Grid Dimension Multiregion Spectacle Lenses: A One‐Year Randomized Double‐Masked Controlled Trial

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To evaluate the effectiveness and safety of grid dimension multiregion (GDM) spectacle lenses in myopia control and compare the myopia control effects between GDM and highly aspherical lenslets (HAL) spectacle lenses. Methods A total of 150 children aged 6–13 years were enrolled at the Hangzhou Campus of Eye Hospital of Wenzhou Medical ...
Junfeng Wang, Weicong Lu, Ruru Chen, Carlo Cagini   +3 more
wiley   +1 more source

Increase of Intraocular Pressure after Application of 0.125% Atropine Eye Drops in Children Using Ortho-K Contact Lenses

Case Reports in Ophthalmology
Introduction: This report describes a case of elevated intraocular pressure following the use of 0.125% atropine eye drops in a child wearing orthokeratology lenses. Case Presentation: A 9-year-old boy presented to our clinic with myopia, and he had been
Yu Ri Lee, Jehyung Hwang, Jae Suk Kim
doaj   +1 more source

Estudio de los cambios refractivos provocados por la adaptación de lentes RPG con un radio más plano que el de la córnea: implicaciones en la ortoqueratología [PDF]

, 2014
Uno de los métodos más innovadores para reducir y controlar la miopía es la ortoqueratología. Sin embargo, se trata de un procedimiento complejo y costoso, al requerir lentes de diseño especial.
Castillejo Santos, Ana
core  

Pigmented corneal ring associated with orthokeratology in caucasians : case reports [PDF]

, 2012
BACKGROUND: The aim was to report the appearance of a pigmented ring in both eyes of two patients undergoing overnight orthokeratology. METHODS: Two Caucasian patients, one male and one female, were fitted with orthokeratology lenses to correct myopia
Diaz-Rey, José Alberto, Garcia-Porta, Nery, González-Méijome, José Manuel, González-Pérez, Javier, Parafita, Manuel A.   +4 more
core   +1 more source

Slowing myopia progression with cylindrical annular refractive elements (CARE) spectacle lenses—Year 1 results from a 2‐year prospective, multi‐centre trial

Acta Ophthalmologica, Volume 103, Issue 8, Page 929-938, December 2025.
Abstract Purpose To evaluate the effectiveness of 12 months of spectacle lens wear incorporating cylindrical annular refractive elements (CARE) in slowing myopia progression compared to single vision (SV) spectacle wear. Methods In an ongoing 2‐year prospective, double‐masked, multi‐centre clinical trial, 240 Chinese children aged 6–13 years, spherical
Xiaoqin Chen, Min Wu, Cui Yu, Arne Ohlendorf, Katharina Rifai, Christina Boeck‐Maier, Siegfried Wahl, Youhua Yang, Yi Zhu, Lihua Li, Padmaja Sankaridurg   +10 more
wiley   +1 more source

The treatment zone size and its decentration influence axial elongation in children with orthokeratology treatment

BMC Ophthalmology, 2021
Background To investigate whether the treatment zone size (TZS) and treatment zone decentration (TZD) will affect the axial elongation in myopic children undergoing orthokeratology treatment. Methods A self-controlled retrospective study was conducted on
Weiping Lin, Na Li, Tianpu Gu, Chunyu Tang, Guihua Liu, Bei Du, Ruihua Wei   +6 more
doaj   +1 more source

Two‐year changes of macular choroidal thickness in response to 0.01% atropine eye drops: Results from the myopia outcome study of atropine in children (MOSAIC) clinical trial

Acta Ophthalmologica, Volume 103, Issue 8, Page 984-997, December 2025.
Abstract Purpose To investigate 2‐year changes in macular choroidal thickness (ChT) in children receiving 0.01% atropine eyedrops and its relationship with spherical equivalent refraction (SER) progression and axial length (AL) elongation. Methods A total of 250 myopic children aged 6–16 years (167%–0.01% atropine, 83‐placebo) were enrolled in the ...
Emmanuel Kobia‐Acquah, Gareth Lingham, Daniel Ian Flitcroft, James Loughman   +3 more
wiley   +1 more source