Results 81 to 90 of about 23,814 (284)
Acta Ophthalmologica, EarlyView.Abstract The global demand for intravitreal anti‐vascular endothelial growth factor (anti‐VEGF) therapy continues to rise, straining ophthalmic capacity worldwide. Task shifting from physicians to trained non‐physician healthcare professionals has emerged as a potential strategy to expand service delivery.
Trang Truong Laursen +4 more
wiley +1 more source
Phakic Intraocular Lenses An Overview
Delhi Journal of Ophthalmology, 2013 Currently, there are four general approaches to correct refractive errors: refractive corneal surgery, crystalline lens surgery, and implantation of an intraocular lens (IOL) in the anterior or posterior chamber.
Sana Ilyas Tinwala, J S Titiyal
doaj +1 more source
Repeatability of keratometry depending on tear film osmolarity
Acta Ophthalmologica, EarlyView.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
Optical Design of Intraocular Lenses. II. Off-Axis Performance
, 1989 The effect of intraocular lens shape on off-axis performance of model pseudophakic eyes was investigated. Image quality criteria included an optimization procedure, spot diagrams, and the modulation transfer function (MTF). The optimum lens shape varies
Atchison, David A.
core
Phakic Intraocular Lenses for Myopia
Hanggong uju uihakoeji, 2022 Phakic intraocular lenses (PIOLs) are gaining popularity as an alternative to wearing spectacles for correction of myopia in patients who are not appropriate candidates for traditional corneal refractive surgery (CRS). Although the visual outcome of such
Hee Seung Chin
doaj +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose To compare the anatomic, functional and safety outcomes of intra‐operative 360‐degree prophylactic laser retinopexy versus focal laser retinopexy during pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RRD) and to assess the certainty of evidence.
Luke Yaldo +5 more
wiley +1 more source
Indian Journal of Ophthalmology. Case Reports, 2021 Sharmila Rajendrababu +1 more
doaj +1 more source
Optical Design of Intraocular Lenses. III. On-Axis Performance in the Presence of Lens Displacement
, 1989 The effect of intraocular lens shape on on-axis performance of model pseudophakic eyes was investigated, when lenses were displaced by tilting or decentration.
Atchison, David A.
core
Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review
Acta Ophthalmologica, EarlyView.Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan +6 more
wiley +1 more source
, 2018 Purpose: To compare surface alterations between preloaded and manually loaded intraocular lens. Methods: Scanning electron microscope was utilized to evaluate surface alteration and deposits in four different types of intraocular lenses: preloaded ...
Ahmed Hasan Eldoghaimy +3 more
core +1 more source