Results 61 to 70 of about 49,042 (227)

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

Observation of Visual Quality after Femtosecond Laser‐Assisted Cataract Surgery Combined with Trifocal Intraocular Lens Implantation

Computational and Mathematical Methods in Medicine, Volume 2022, Issue 1, 2022., 2022
Objective. This study is the first observation of Alcon’s PanOptix trifocal intraocular lens (IOL) implanted in 55 cataract patients with femtosecond laser‐assisted cataract surgery. Methods. Fifty‐five patients (63 eyes) with cataract were treated with femtosecond laser‐assisted cataract surgery combined with trifocal IOL implantation.
Jianli Ma, Xuequan Sun, Yang Liu, Yumei Liu, Pan Zheng   +4 more
wiley   +1 more source

Patient-Perceived and Laboratory-Measured Halos Associated with Diffractive Bifocal and Trifocal Intraocular Lenses [PDF]

, 2017
Purpose: To examine and assess the halos generated in distance vision by multifocal intraocular lenses (IOLs) using both in vitro objective and in vivo subjective methods.
Alba Bueno, Francisco, Garzón Jimenez, Nuria, Millán Garcia-Varela, M. Sagrario, Poyales, Francisco, Vega Lerín, Fidel   +4 more
core   +4 more sources

[Retracted] The Connection between High Myopia Patients and MiR‐708a or MiR‐148 Expression Levels in Aqueous Studies of Visual Acuity

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Myopia goes far beyond the inconvenience it brings. It is a prevailing and vision‐threatening eye disease, especially in Asia. Aberrantly expressed miR‐708a and miR‐148 are critical for accurate diagnosis, good prognosis, and precise response prediction of myopia.
Jiang Shen, Hong Lou, Qihua Yu, Hongyan Yao, Jianshu Yuan, Nauman Rahim Khan   +5 more
wiley   +1 more source

Clinical and Aberrometric Evaluation of a New Monofocal IOL with Intermediate Vision Improvement

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Purpose. The aim of the study was to evaluate the visual outcomes, aberrometric results, and subjective and objective optical qualities 12 months after implantation of a new monofocal intraocular lens (Physiol IsoPure 1.2.3) in comparison with a standard monofocal intraocular lens (Tecnis PCB00). Materials and Methods.
Alessandro Bova, Stefano Vita, Miguel Teus   +2 more
wiley   +1 more source

Assessing the in vitro optical quality of presbyopic solutions based on the axial modulation transfer function. [PDF]

, 2016
PURPOSE: To present a metric for assessing the in vitro optical quality of rotationally symmetrical optical elements based on volume calculation under the surface defined by the axial modulation transfer function (MTF).
Alio, Artigas, Baumeister, Brigantic, Felipe, Felipe, FitzGerrell, Gatinel, Holladay, Madrid-Costa, Montes-Mico, Pepose, Petternel, Pons, Remon, Ruiz-Alcocer   +15 more
core   +2 more sources

Patient Satisfaction and Visual Performance in Patients with Ocular Pathology after Bilateral Implantation of a New Extended Depth of Focus Intraocular Lens

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Aim. To evaluate visual results and patient‐perceived outcomes in patients with ocular pathologies implanted with a new extended depth‐of‐focus intraocular lens (IOL). Methods. Patients with ocular pathology undergoing cataract surgery and bilaterally implanted with Vivity® IOLs were evaluated three months after surgery.
Laureano A. Rementería-Capelo, Pilar Lorente, Virginia Carrillo, José M. Sánchez-Pina, Javier Ruiz-Alcocer, Inés Contreras, Santiago García-Lázaro   +6 more
wiley   +1 more source

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

American Journal of Ophthalmology Case Reports, 2019
Purpose: To present the case of a 9-year-old child with bilateral posterior subcapsular cataract developed through steroid treatment for acute lymphoblastic leukemia. Cataract surgery with trifocal intraocular lens implantation was performed in both eyes.
Timur M. Yildirim, Gerd U. Auffarth, Hyeck-Soo Son, Christian Huber, Flemming Beisse, Ramin Khoramnia   +5 more
doaj   +1 more source

Visual and refractive outcomes after implantation of two models of trifocal intraocular lenses in eyes with previous corneal ablation to treat hyperopia

Eye and Vision, 2023
Background To assess whether a trifocal intraocular lens (IOL) with neutral spherical aberration (SA) provides better visual and refractive outcomes than a trifocal IOL with negative SA after hyperopic corneal laser ablation.
Fernando Mayordomo-Cerdá, Julio Ortega-Usobiaga, Julio Baviera-Sabater, Rafael Bilbao-Calabuig, Fernando Llovet-Osuna, Vasyl Druchkiv, Rosario Cobo-Soriano   +6 more
doaj   +1 more source

Visual acuity of pseudophakic patients predicted from in-vitro measurements of intraocular lenses with different design [PDF]

, 2018
Postprint (published ...
Fidel Vega, Francisco Poyales, Garzón Jiménez, Nuria, Irene Altemir, Jose Manuel Larrosa, Maria Sagrario Millán, Nuria Garzón   +6 more
core   +4 more sources