Results 61 to 70 of about 1,851 (206)

Comparison of the intermediate distance of a trifocal IOL with an extended depth-of-focus IOL: results of a prospective randomized trial [PDF]

Journal of Cataract & Refractive Surgery, 2020
Purpose: To compare visual outcomes, reading ability, and visual quality between the Symfony extended depth-of-focus intraocular lens (IOL) and the trifocal AT LISA tri 839MP IOL. Setting: University Eye Clinic Maastricht, The Netherlands. Design:
Webers, V.S.C., Bauer, N.J.C., Saelens, I.E.Y., Creten, O.J.M., Berendschot, T.T.J.M., Biggelaar, F.J.H.M. van den, Nuijts, R.M.M.A.   +6 more
openaire   +3 more sources

Outcomes after bilateral implantation of AcrySof IQ PanOptix trifocal intraocular lens: a prospective interventional study [PDF]

, 2023
Background: Implantation of multifocal intraocular lenses (IOLs) is becoming increasingly popular for the treatment of visual demands at various distances in patients undergoing phacoemulsification cataract surgery.
Ayaz , Yusuf, Sahin, Vedat, Unal , Mustafa   +2 more
core   +2 more sources

Assessment of Safety, Efficacy and Predictability of a Trifocal Intraocular Lens. Performance of PanOptix Trifocal Versus Monofocal IOL

Ophthalmology in Russia, 2023
Purpose. To evaluate the performance and the visual outcomes of Acrysof PanOptix trifocal IOL in terms of safety, efficacy, predictability and assessment of the quality of vision after implantation as regards; contrast sensitivity and ocular aberrations. Methods.
Marian Soliman, Amr Osman, Sherif A. Eissa, Mohamed Anis, Omar A. Barrada, Mohamed Hasaballah   +5 more
openaire   +2 more sources

Visual outcomes after bilateral trifocal diffractive intraocular lens implantation [PDF]

, 2015
Background In recent years new models of intraocular lenses are appearing on the market to reduce requirements for additional optical correction. The purpose of this study is to assess visual outcomes following bilateral cataract surgery and the implant
Carballo Álvarez, Jesús, García Bella, Javier, García Feijoo, Julián, Martinez de la Casa, Jose Maria, Polo Llorens, Vicente, Sanz Fernández, Juan Carlos, Vázquez Molini, José María   +6 more
core   +2 more sources

Bilateral trifocal IOL implantation in a pediatric case of cataract following steroid-therapy for acute lymphoblastic leukemia. [PDF]

Am J Ophthalmol Case Rep, 2019
Yildirim TM, Auffarth GU, Son HS, Huber C, Beisse F, Khoramnia R.   +5 more
europepmc   +2 more sources

Visual outcomes after bilateral implantation of a new diffractive multifocal IOL: Preliminary results [PDF]

, 2022
Background: The aim was to determine visual outcomes and patient satisfaction in patients undergoing cataract surgery after the binocular implant of multifocal difractive Intensity IOL Methods: 21 patients were evaluated.
Carballo Álvarez, Jesús, Collado Vincueria, Isabel, García Bella, Javier, García Feijoo, Julián, Martínez de la Casa, Jose Maria, Sanz Fernández, Juan Carlos, Vázquez Molini, José María   +6 more
core   +2 more sources

Comparison of visual and optical quality of monofocal versus multifocal intraocular lenses [PDF]

, 2019
Postprint (author's final ...
Altemir Gómez, I., Bartol Puyal, Francisco, García Martín, Elena, Giménez Calvo, G., Larrosa, Jose Manuel, Millán Garcia-Varela, M. Sagrario, Pablo Júlvez, Luis E., Polo Llorens, Vicente, Vega Lerín, Fidel   +8 more
core   +2 more sources

Comparison of the Visual Outcomes of an Extended Depth-of-Focus Lens and a Trifocal Lens [PDF]

, 2021
Purpose: To compare the visual performance of the AcrySof IQ PanOptix trifocal intraocular lens and the TECNIS Symfony extended depth-of-focus lens at near and distance visual ranges.
Beesley, Daniel, Ellis, James, Hoopes, Phillip C., Lewis, Adam L., Moshirfar, Majid, Ronquillo, Yasmyne C., West, William B., Jr.   +6 more
core   +2 more sources

Astigmatic Results of a Diffractive Trifocal Toric IOL Following Intraoperative Aberrometry Guidance.

Clinical ophthalmology (Auckland, N.Z.), 2020
To determine if intraoperative aberrometry (IA) improves astigmatic outcomes for trifocal toric IOL (TTI) cases.This was a retrospective study examining 137 eyes that underwent cataract extraction and TTI implantation using femtosecond laser, digital registration, and IA. Final cylinder power and axis of placement were determined by IA.
Blaylock,John F, Hall,Brad
openaire   +5 more sources

Through-Focus Vision Performance and Light Disturbances of 3 New Intraocular Lenses for Presbyopia Correction

Journal of Ophthalmology, 2018
Purpose. To compare the through-focus visual performance in a clinical population of pseudophakic patients implanted with two new trifocal intraocular lenses (IOLs) and one extended depth of focus IOL. Methods. Prospective, nonrandomized, examiner-masked
Santiago Escandón-García, Filomena J. Ribeiro, Colm McAlinden, António Queirós, José M. González-Méijome   +4 more
doaj   +1 more source