Results 71 to 80 of about 108,431 (221)
Long-term outcomes of wedge resection at the limbus for high irregular corneal astigmatism after repaired corneal laceration [PDF]
, 2016 AIM: To evaluate the clinical value of wedge resection at corneal limbus in patients with traumatic corneal scarring and high irregular astigmatism. METHODS: Patients with traumatic corneal astigmatism received wedge resection at least 6mo after suture ...
Xiao-Fang Zhang +4 more
core +2 more sources
Acta Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg +6 more
wiley +1 more source
, 2016 Angela Ofeibea Amedo, Kwadwo Amoah, Nana Yaa Koomson, David Ben Kumah, Eugene Appenteng Osae Department of Optometry and Visual Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana Abstract: To investigate which of two tunnel ...
Amoah K +4 more
core
Posterior corneal astigmatism: a review article
Clinical Optometry, 2019 Seyed-Farzad Mohammadi,1 Masoud Khorrami-Nejad,1,2 Moein Hamidirad21Translational Ophthalmology Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran; 2School of Rehabilitation, Shahid Beheshti University of Medical ...
Mohammadi SF +2 more
doaj
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
Repeatability of keratometry depending on tear film osmolarity
Acta Ophthalmologica, Volume 104, Issue 5, Page e530-e537, August 2026.Abstract Purpose To determine the repeatability of keratometry and astigmatism measurements of patients depending on the tear film osmolarity using three different devices. Methods In this study, 97 eyes of 97 patients with a mean age of 64.92 ± 12.07 years received three repeated measurements with the IOLMaster 700 (Carl Zeiss Meditec, Jena, Germany),
David Schneider +4 more
wiley +1 more source
Distribution of posterior corneal astigmatism in each age group.
, 2015 Distribution of posterior corneal astigmatism in each age group.
Kazutaka Kamiya (284327) +2 more
core +1 more source
Effect of Posterior Corneal Surgically Induced Astigmatism on Toric Intraocular Lens Power Calculations [PDF]
Stephen Stewart,1– 3 Tun Kuan Yeo,3 Salissou Moutari,4 Richard N McNeely,1 Jonathan E Moore1 1Cathedral Eye Clinic, Belfast, UK; 2Centre for Public Health, Queen’s University Belfast, Belfast, UK; 3National Health Group Eye Institute, Tan Tock Seng ...
Yeo TK +4 more
core
Distribution of anterior corneal astigmatism in each age group.
, 2015 Distribution of anterior corneal astigmatism in each age group.
Kazutaka Kamiya (284327) +2 more
core +1 more source
Scientific ReportsPostoperative astigmatism remains a concern after temporal clear corneal incision (TCCI) cataract surgery, especially in eyes with preexisting corneal astigmatism. This study investigated whether peripheral-to-central corneal thickness ratios can predict
Ja Young Oh +3 more
doaj +1 more source