Results 31 to 40 of about 1,851 (206)

The Impact of Angle Lambda on Patient Satisfaction after Optiflex Trio Trifocal Intraocular Lens Implantation

Journal of Ophthalmology, Volume 2023, Issue 1, 2023., 2023
Purpose. To evaluate the vision‐related quality of life (QOL), visual acuities, and refractive outcomes of patients with different angle lambda (λ) after a trifocal intraocular lens (IOL) implantation at Veni Vidi Eye Hospital, İstanbul, Turkey. Methods.
Sultan Kaya Ünsal, Ertan Sunay, In s Contreras   +2 more
wiley   +1 more source

Comparison of clinical outcomes of trifocal intraocular lens (AT LISA, Eyecryl SERT trifocal) versus extended depth of focus intraocular lens (Eyhance, Eyecryl SERT EDOF)

Indian Journal of Ophthalmology, 2022
Purpose: To compare four different types of intra ocular lenses (IOLs), namely, AT LISA, Eyecryl SERT trifocal, Eyhance, Eyecryl SERT extended depth of focus (EDOF) with respect to their clinical outcomes.
Preethi Karuppiah, N V Arulmozhi Varman, Aadithreya Varman, Dinesh Balakumar   +3 more
doaj   +1 more source

Clinical Outcomes with Extended Depth of Focus Intraocular Lenses in Cases in Which Multifocal Lenses Are Not Primarily Recommended

Journal of Ophthalmology, Volume 2023, Issue 1, 2023., 2023
Purpose. The purpose of the study is to evaluate the visual and patient‐reported outcomes of patients undergoing cataract surgery with implantation of an extended depth of focus (EDOF) intraocular lens (IOL) who were not primarily good candidates for multifocal IOL implantation. Methods.
María Teresa Álvarez-García, Carlota Fuente-García, Cristina Muñoz-Puyol, David P. Piñero, In s Contreras   +4 more
wiley   +1 more source

The Value of Static Perimetry in the Diagnosis and Follow‐up of Negative Dysphotopsia

Optometry and Vision Science, Volume 99, Issue 8, Page 645-651, August 2022., 2022
SIGNIFICANCE There is a clinical need for a quantitative test to objectively diagnose negative dysphotopsia, especially because the diagnosis is generally assessed using patients' subjective descriptions. In the search of a clinical test to objectify the shadow experienced in negative dysphotopsia, this study excludes static perimetry as suitable ...
Lisa R. W. Rozendal, Luc van Vught, Gregorius P. M. Luyten, Jan‐Willem M. Beenakker   +3 more
wiley   +1 more source

Comparative Evaluation of the Defocus Curve of Monofocal IOL, Extended Depth of Focus IOL, and Trifocal IOL

Ophthalmology in Russia, 2023
Purpose. Comparative evaluation of the defocus curve (DC) of monofocal IOLs (MIOLs), extended depth of focus IOLs (EDОF) and trifocal IOLs (TIOLs). Patients and methods. We observed 90 patients (average age 57.8 ± 1.8 years) who underwent standard binocular phacoemulsification of cataracts in both eyes with emmetropic “target” refraction and ...
M. E. Konovalov, A. V. Morenko
openaire   +2 more sources

Optimising curve fitting techniques to look for standardisation of the analysis of defocus curves derived from multifocal intraocular lenses

Ophthalmic and Physiological Optics, Volume 42, Issue 4, Page 887-896, July 2022., 2022
Abstract Introduction To establish the most appropriate curve fitting method to allow accurate comparison of defocus curves derived from intraocular lenses (IOLs). Methods Defocus curves were plotted in five IOL groups (monofocal, extended depth of focus, refractive bifocal, diffractive bifocal and trifocal).
Elizabeth M Law, Hetal D Buckhurst, Rajesh K Aggarwal, Hosam El‐Kasaby, Jonathan Marsden, Gary L Shum, Phillip J Buckhurst   +6 more
wiley   +1 more source

Visual outcomes and subjective experience with three intraocular lenses based presbyopia correcting strategies in cataract patients

Scientific Reports, 2022
To compare the visual outcomes and subjective experience of three intraocular lenses (IOL) implant strategies. Retrospective comparative study. This study comprised patients who underwent phacoemulsification and bilateral implantation of extended depth ...
Meiyi Zhu, Wei Fan, Guangbin Zhang
doaj   +1 more source

Comparison of a Presbyopia-Correcting Supplementary Intraocular Lens Combination and a Capsular-Bag Lens: An In Vitro Study

Diagnostics, 2023
We evaluated the optical quality of two approaches to trifocality: polypseudophakia versus monopseudophakia. The combination (polypseudophakia) of a monofocal Basis Z B1AWY0 and AddOn Trifocal A4DW0M intraocular lens (IOL) was compared to using one Basis
Ramin Khoramnia, Isabella Diana Baur, Weijia Yan, Grzegorz Łabuz, Gerd Uwe Auffarth   +4 more
doaj   +1 more source

Evaluation of the Effects of Multifocal Intraocular Lens Oculentis LENTIS Mplus LS‐313 MF30 on Visual Performance in Patients Affected by Bilateral Cataract and Treated with Phacoemulsification

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Background. The purpose of this study was to evaluate the visual results and patients’ satisfaction with surgical treatment of phacoemulsification and implantation of the innovative intraocular multifocal lens (MFIOL) Oculentis LENTIS Mplus MF30 in patients with bilateral cataracts. Materials and Methods. A single‐center prospective observational study
R. Nuzzi, F. Tripoli, A. Ghilardi, Alessandro Meduri   +3 more
wiley   +1 more source

Corneal topographic ring vs zone in trifocal IOL calculation

Modern technologies in ophtalmology, 2021
Purpose. To compare the results of trifocal IOL calculation using various corneal topographic data (ring and zone). Methods. This retrospective study involved 35 patients (40 eyes), underwent cataract surgery (FLACS) with trifocal IOL implantation (AcrySof IQ PanOptix).
A.D. Loginova, S.V. Shukhaev, S.S. Kudlakhmedov, E.V. Boiko   +3 more
openaire   +1 more source