Results 101 to 110 of about 114,154 (302)

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

Acta Ophthalmologica, EarlyView.
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

Advanced technology intraocular lenses: Current trends

Kerala Journal of Ophthalmology, 2019
This clinical query section discusses the current trends in the practice of advanced-technology intraocular lenses. Experts from across the country share their viewpoints and practice patterns on the subject.
Sanitha Sathyan
doaj   +1 more source

Risk of rhegmatogenous retinal detachment following pars plana vitrectomy for full‐thickness macular hole and epiretinal membrane in pseudophakic eyes

Acta Ophthalmologica, EarlyView.
Abstract Purpose To estimate the risk of rhegmatogenous retinal detachment (RRD) following pars plana vitrectomy (PPV) for full‐thickness macular hole (FTMH) or epiretinal membrane (ERM) in pseudophakic eyes. Methods We conducted a nationwide Danish registry‐based cohort study from 2010 to 2023.
Birgitte Romme Nielsen, Morten la Cour, Mark Alberti, Ulrik Christensen, Thomas Scheike, Jakob Grauslund, Lonny Stokholm   +6 more
wiley   +1 more source

Effect of surface-modified intraocular lenses on long-term postoperative inhibition of posterior capsule opacification

Heliyon
We compared the posterior capsule opacification incidences at 5 years postoperatively and the neodymium–yttrium–aluminum–garnet capsulotomy rates at 10 years postoperatively for two types of intraocular lenses with different optical properties and shapes.
Mayumi Nagata, Hiroyuki Matsushima, Tadashi Senoo   +2 more
doaj   +1 more source

Successful toric intraocular lens implantation in a patient with induced cataract and astigmatism after posterior chamber toric phakic intraocular lens implantation: a case report

Journal of Medical Case Reports, 2012
Introduction We report the case of a patient in whom simultaneous toric phakic intraocular lens removal and phacoemulsification with toric intraocular lens implantation were beneficial for reducing pre-existing astigmatism and acquiring good visual ...
Kamiya Kazutaka, Nakamura Akio, Miyake Hideyuki, Nishimoto Hiroyuki, Shimizu Kimiya   +4 more
doaj   +1 more source

Nationwide trends in macular hole, epiretinal membrane and floaters surgery, 2010–2023

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine the incidence of pars plana vitrectomy (PPV) for full‐thickness macular hole (FTMH), epiretinal membrane (ERM) and floaters over time and across regions in Denmark. Methods This nationwide registry‐based study included all patients undergoing PPV for FTMH, ERM, or floaters in Denmark from 2010 to 2023.
Birgitte Romme Nielsen, Martin Nissen Hermann, Jakob Grauslund, Morten la Cour, Mark Alberti   +4 more
wiley   +1 more source

Clinical Outcomes of a New Non-Diffractive Extended Depth-of-Focus Intraocular Lens Targeted for Mini-Monovision

, 2023
Nikola Tomagova, Sina Elahi, Kristof Vandekerckhove   +2 more
openalex   +2 more sources

Stereopsis and visual acuity: Bilateral trifocal versus blended extended depth of focus and diffractive bifocal intraocular lenses [PDF]

, 2022
Meiyi Zhu, Wei Fan, Guangbin Zhang
openalex   +1 more source

Beyond Tumor Control: A Protocol for Multidimensional Assessment of Long‐Term Effects of Intensity‐Modulated Radiotherapy on Vision, Patient Well‐Being, and Morbidity in Head and Neck Cancer

Med Research, EarlyView.
Benjamin Abaidoo, Hannah Ayettey, Andrew Elikem Akafo, Naa N. Tagoe, Mildred Johnson, Vera Adobea Essuman, Edith Dogbe   +6 more
wiley   +1 more source

Congenital aniridia: European COST action ANIRIDIA‐NET guidelines for diagnosis, management and care

Acta Ophthalmologica, EarlyView.
Abstract Congenital aniridia is a rare ocular disorder affecting the majority of eye structures and can be associated with systemic manifestations. The main visible phenotypic characteristic is the partial or complete absence of the iris; however, foveal hypoplasia is a more frequent and reliable clinical sign. Other ocular comorbidities are associated
Davide Romano, Vito Romano, Alejandra Daruich, Giulio Ferrari, Matthieu Robert, Francesco Semeraro, Neil Lagali, Dominique Bremond‐Gignac, the ANIRIDIA‐NET Clinical Guidelines Working Group, Miriam Barbany, Claus Cursiefen, Stefano Ferrari, Francisco Figueiredo, Christina Grupcheva, Jesper Hjortdal, Elke Kreps, Erlend Landsend, Laura Mauring, Hilde Pedersen, Nora Szentmáry, Bogumil Wowra, the Aniridia‐Europa and Geniris Working Group, Sophie Valleix, Juan Álvarez de Toledo, James Lauderdale, Tor Paaske Utheim, Paolo Rama   +26 more
wiley   +1 more source