Results 1 to 10 of about 78,366 (184)

Changes in choroidal and retinal thickness 6 months before and during 18 months of orthokeratology lens treatment in myopic children

Acta Ophthalmologica, Volume 104, Issue 5, Page e578-e589, August 2026.
Abstract Purpose To investigate changes in choroidal and retinal thickness before and during myopia control treatment with orthokeratology lenses (OKL) in myopic children. Methods This was a sub‐study of CONTROL and CONTROL2 studies. The present study was a 2‐year, prospective, single‐group interventional study consisting of a 6‐month pre‐treatment ...
P. O. Hansen, F. Møller, T. M. Jakobsen
wiley   +1 more source

A randomized crossover clinical trial of the Deseyne contact lens for presbyopia with extended depth of focus

Optometry and Vision Science, Volume 103, Issue 6, June 2026.
ABSTRACT Purpose To evaluate the visual performance of a new daily wear presbyopia contact lens (Deseyne contact lens for presbyopia with extended depth of focus). Methods This was a randomized, crossover, and nondispensing clinical trial. Seventy‐eight presbyopic (45–70 years, mean = 53.9 years) habitual soft contact lens wearers were recruited with ...
Mark A. Bullimore, Charles B. Slonim, Stephen M. Montaquila, Eddie Catalfamo, Giancarlo Montani   +4 more
wiley   +1 more source

Emerging Technologies for the Management and Mitigation of Myopia Progression: A Scoping Review

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Currently, myopia affects approximately 1,406 million individuals, representing 22.9% of the global population. Emerging technologies are transforming eye care by providing innovative approaches to address the global challenge of myopia progression.
Kingsley Ekemiri, Khathutshelo Percy Mashige, Diane B. van Staden, Katie Connolly, Okechi Ulumma Amaechi, Esther Daniel, Tiwabwork Tekalign   +6 more
wiley   +1 more source

Comparison of Higher-Order Aberrations After Single-Step Transepithelial and Conventional Alcohol-Assisted Photorefractive Keratectomy

Türk Oftalmoloji Dergisi, 2020
Objectives:To compare the asphericity and higher-order aberration (HOA) outcomes of single-step transepithelial photorefractive keratectomy (tPRK) and conventional alcohol-assisted PRK (aaPRK) in patients with myopia and myopic astigmatism.Materials and ...
Kemal Özülken, Çağrı İlhan
doaj   +1 more source

Microelectromechanical system‐based devices for the diagnosis, treatment, and monitoring of ophthalmic diseases

Interdisciplinary Medicine, Volume 4, Issue 3, May 2026.
Due to the characteristics of miniaturization, high sensing performance, integration, and high comfort, MEMS‐based devices were employed to design sensors, imaging systems, drug delivery systems, retinal prosthesis, surgical tools, and wearable products for the ophthalmic disease diagnosis, treatment, and monitoring.
Yaling Peng, Xiaoming Huang, Xueyuan Zhang, Yiling Jiang, Xin Zhang, Xueying Zeng, Fengyuan Sun, Peng Liu, Jin Zhou, Zewei Luo, Tong Wu   +10 more
wiley   +1 more source

Corneal topometric, aberrometric and biomechanical parameters in mucopolysaccharidosis patients.

PLoS ONE, 2019
AIMS:To report corneal topometric and aberrometric values in mucopolysaccharidosis (MPS) and to investigate their correlation with biomechanical corneal parameters.
Joanna Wasielica-Poslednik, Alexander K Schuster, Giuseppe Politino, Susanne Marx-Gross, Katharina Bell, Norbert Pfeiffer, Susanne Pitz   +6 more
doaj   +1 more source

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

Eye &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, Sahar Khakneshin, Ebenezer Afrifa‐Yamoah   +2 more
wiley   +1 more source

A two‐step formula constant optimization strategy for minimal standard deviation and zero mean prediction error in IOL power calculation

Acta Ophthalmologica, Volume 104, Issue 2, Page 181-192, March 2026.
Abstract Purpose To investigate the precision and accuracy performance of a two‐step approach for optimizing lens formula constants (FC) with a refractive offset correction (RO) as a second tuning parameter. Methods Using IOLMaster 700 biometric data from 4 datasets (886/613/821/467 eyes treated with the Hoya Vivinex/Johnson&Johnson ZCB00/Alcon SA60AT ...
Achim Langenbucher, Nóra Szentmáry, Jascha Wendelstein, Alan Cayless, Peter Hoffmann, Damien Gatinel   +5 more
wiley   +1 more source

Stromal Curvature, Power and Corneal‐Stromal Curvature Ratios From a Hybrid AS‐OCT in Eyes With Keratoconus

Clinical &Experimental Ophthalmology, Volume 54, Issue 1, Page 9-20, January/February 2026.
ABSTRACT Background To characterise stromal curvature and curvature ratios in keratoconus (KCN) using anterior segment OCT, and to evaluate the implications of using single‐, two‐, and three‐surface refractive models for corneal power estimation in ectatic eyes. Methods Retrospective observational study.
Jascha A. Wendelstein, Annabella Ostermaier, Katrin Freller, Arianna Grendele, Giacomo Savini, Catarina Praefke Coutinho, Robert Herber, Nikolaus Luft, Stefan Kassumeh, Achim Langenbucher, Siegfried Priglinger   +10 more
wiley   +1 more source

Incidence and Tomographic Evaluation of Unilateral Keratoconus

Türk Oftalmoloji Dergisi, 2013
Pur po se: To evaluate the parameters of unilateral keratoconus on the basis of Scheimpflug tomography and to compare them with normal controls. Ma te ri al and Met hod: From all patients diagnosed with keratoconus between January 2011 and January 2012,
Faik Oruçoğlu
doaj   +1 more source