Results 51 to 60 of about 609,557 (246)
Repeatability of in-vitro optical quality measurements of intraocular lenses with a deflectometry technique effect of the toricity [PDF]
International Journal of Ophthalmology, 2018 AIM: To evaluate the repeatability of an optical device for measuring the Zernike coefficients of toric intraocular lenses (IOLs) and assess whether its toricity has any impact in its repeatability.
Teresa Ferrer-Blasco +5 more
doaj +1 more source
Ophthalmology and Therapy, 2023 Introduction This study analyzed the visual outcome following cataract surgery with toric intraocular lenses (IOLs) in patients older than 80 years with corneal astigmatism.
Ya-Li Wang +6 more
semanticscholar +1 more source
Toric Intraocular Lens Implants for Astigmatism [PDF]
European Ophthalmic Review, 2012 Toric intraocular lenses are available in our surgical armamentarium for use in cataract surgery, refractive lens exchange, phakic lens procedures and multifocal lens procedures. These lens implants enjoy a high level of success in terms of post-operative uncorrected visual acuity, astigmatism correction and safety.
Victor E Reviglio, Irene C Kuo
openaire +1 more source
American Journal of Ophthalmology Case Reports, 2020 Purpose: To report clinical outcomes of a four-flanged intrascleral fixation technique using toric and multifocal intraocular lens. Observations: We describe two cases of premium intraocular lens (IOL) implantation after which the patients fully ...
Woong-Joo Whang +2 more
doaj +1 more source
Digital Marking for Toric Intraocular Lenses in a Patient with Cyclodeviation
Case Reports in Ophthalmological Medicine, 2021 Digital marking systems have been shown to be more accurate at positioning toric intraocular lenses and hence providing better visual outcomes. Patients with cyclodeviation and concomitant astigmatism undergoing toric intraocular lens placement present ...
Roland Seif, Jamal Bleik, Nada Jabbur
doaj +1 more source
International Journal of Ophthalmology, 2022 AIM To assess the relationship between axial length (AL) and intraocular lens (IOL) rotation among eyes receiving a toric IOL and subsequently entered into an online toric back-calculator database.
Jennifer L. Patnaik +6 more
semanticscholar +1 more source
Indian Journal of Ophthalmology, 2020 Purpose: To assess the role of Scheimpflug imaging in improving the accuracy of reference marking for toric IOL implantation. Methods: In this prospective, randomized, clinical trial all patients with cataract and pre-existing significant regular corneal
Ajay Sharma, Akanksha Batra
doaj +1 more source
Clinical Ophthalmology, 2022 Purpose To evaluate 3-month rotational stability, and visual and refractive outcomes of a toric intraocular lens (IOL) with frosted haptics. Patients and Methods A post-market, prospective, multi-center, single-arm, open-label study conducted at seven ...
Daniel H. Chang +4 more
semanticscholar +1 more source
Toric IOL in Combined DMEK and Cataract Surgery
Clinical Ophthalmology, 2021 Bruno Lovaglio Cancado Trindade,1– 3 Julia Costa Garcia,2 Laila Rahme Nogueira2 1Cançado Trindade Eye Institute, Belo Horizonte, Brazil; 2Medical Science School of Medicine - FELUMA, Belo Horizonte, Brazil; 3Cornea Department, Medical ...
Trindade BLC, Garcia JC, Nogueira LR
doaj
Journal of refractive surgeryPURPOSE To determine the precision of toric intraocular lens (IOL) formulas used by the online calculator of the European Society of Cataract and Refractive Surgeons (ESCRS).
Chang Liu +5 more
semanticscholar +1 more source