Results 91 to 100 of about 1,851 (206)

Visual Outcomes of a New Hydrophobic Trifocal Intraocular Lens in Cataract Treatment: A Prospective Clinical Study

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To report the visual outcomes following bilateral implantation of a new trifocal intraocular lens (IOL) in patients with age‐related cataracts. Methods: This prospective, noncomparative, multicenter study assessed 126 patients undergoing cataract extraction followed by AT ELANA 841P IOL implantation.
Andrea Janeková, Peter Mojžiš, Iveta Němcová, Marek Kačerík, Pavol Veselý, Lucia Hrčková, Sudhir Patel   +6 more
wiley   +1 more source

Validation of a method to measure light distortion surrounding a source of glare [PDF]

, 2015
Our objective was to validate a new device dedicated to measure the light disturbances surrounding bright sources of light under different sources of potential variability. Twenty subjects were involved in the study. Light distortion was measured using
Araújo, Rute Juliana Ferreira Macedo, González-Méijome, José Manuel, Neves, Helena Isabel Ferreira, Queirós, A., Rico-del-Viejo, L., Silva, Ana Carolina   +5 more
core   +1 more source

Unilateral intraindividual comparison and bilateral performance of a monofocal spherical and diffractive extended depth of field intraocular lens mix‐and‐match approach

Clinical &Experimental Ophthalmology, Volume 52, Issue 1, Page 31-41, January/February 2024.
Abstract Background To evaluate the intraindividual visual performance of a spherical and extended depth of field (EDOF) IOL used in a mix‐and‐match approach. Methods Single centre (tertiary care centre), retrospective consecutive case series. Included patients had uneventful cataract surgery with implantation of a spherical monofocal IOL (CT Spheris ...
Jascha A. Wendelstein, Marina Casazza, Sophia Reifeltshammer, Kamran Riaz, Seth Pantanelli, Siegfried Mariacher, Theo G. Seiler, Thomas Kohnen, Matthias Bolz   +8 more
wiley   +1 more source

Efficacy of a Secondary Trifocal Sulcus IOL in Providing Near and Intermediate Vision in Patients with Prior Myopic Laser Vision Correction and Cataract Surgery

Clinical Ophthalmology, 2022
Kjell Gunnar Gundersen,1 Bjørn Gjerdrum,1 Richard Potvin2 1iFocus Øyeklinikk AS, Haugesund, Norway; 2Science in Vision, Bend, OR, USACorrespondence: Kjell Gunnar Gundersen, iFocus Øyeklinikk AS, Sørhauggata 111, Haugesund, 5527, Norway, Tel +47 808900 ...
Gundersen KG, Gjerdrum B, Potvin R
doaj  

Extended depth of focus intraocular lens: Chromatic performance [PDF]

, 2017
We describe a first-and-second-diffractive-order intraocular lens ((1st,2nd)DIOL) within the class of hybrid refractive-diffractive designs for intraocular lenses (IOLs) and analyse its properties of focus extension and compensation of longitudinal ...
Millán Garcia-Varela, M. Sagrario, Vega Lerín, Fidel   +1 more
core   +2 more sources

Clinical Outcomes of a Trifocal Versus an Extended Depth of Field Intraocular Lens in Chinese Patients With Cataract: A Prospective Cohort Study

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Purpose: To compare the standard outcomes between the PanOptix and Symfony multifocal intraocular lenses (MIOLs) in Chinese patients. Methods: This prospective observational cohort study enrolled patients with cataracts between April 2021 and December 2021 at Xiamen Eye Center Affiliated to Xiamen University.
Qingzhong Chen, Guangbin Zhang, Miguel Teus   +2 more
wiley   +1 more source

Patient outcomes following implantation with a trifocal toric IOL: twelve-month prospective multicentre study [PDF]

Eye, 2018
To evaluate clinical outcomes with a premium diffractive-refractive trifocal toric intraocular lens (IOL) over a 12-month period.Multicentre prospective clinical trial including 227 eyes of 114 patients undergoing cataract surgery with bilateral implantation of the AT LISA tri toric 939MP IOL (Carl Zeiss Meditec, Jena, Germany).
Piovella, M., Colonval, S., Kapp, A., Reiter, J., Van Cauwenberge, F., Alfonso, J.   +5 more
openaire   +2 more sources

Зрительные функции у пациентов после хирургического лечения катаракты с имплантацией различных моделей интраокулярных линз [PDF]

, 2017
Приводится сравнение функциональных результатов после имплантации различных типов интраокулярных линз в хирургии ...
Винницкий, А. В., Винницкий, Д. А.   +1 more
core   +1 more source

Visual Outcomes and Patient Satisfaction after Unilateral Implantation of a Diffractive Trifocal Intraocular Lens to Treat Cataract [PDF]

, 2018
Purpose: To assess clinical outcomes and patient satisfaction after unilateral implantation of a diffractive trifocal intraocular lens (IOL) following phacoemulsification in unilateral cataract.Patients and Methods: This retrospective case series study ...
Abolhassani, Abbas, Gohari, Mohsen, Moradi, Ali, Pourmatin, Rama, Shojaei, Ahmad   +4 more
core   +2 more sources

Trifokal göziçi lens implantasyonu sonrasında kappa açısı ve fotik fenomenler arasındaki ilişki [PDF]

, 2023
Aim: This study aimed to investigate the relationship between photic phenomena and the kappa angle after trifocal lens implantations. Material and Methods: Fifty eyes of 35 cases, 17 female and 18 male, were included in the study.
Kaya, Faruk, Koç, Hacı
core   +2 more sources