Results 31 to 40 of about 2,884 (134)

Intraocular lens correction of presbyopia

Taiwan Journal of Ophthalmology, 2019
The continued development of intraocular lens (IOL) technology has led to a dramatic improvement in refractive outcomes. New and innovative ways of achieving the desired postoperative refractive goals continue to be developed. This article aims to review
Rebecca Sieburth, Ming Chen
doaj   +1 more source

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

Acta Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg, Jithmi Weliwitage, Marie von Berg, Silvia Schrittenlocher, Simona Schlereth, Claus Cursiefen, Björn Bachmann   +6 more
wiley   +1 more source

Comparing prediction accuracy between total keratometry and conventional keratometry in cataract surgery with refractive multifocal intraocular lens implantation

Scientific Reports, 2021
We aimed to compare refractive outcomes between total keratometry using a swept-source optical biometer and conventional keratometry in cataract surgery with refractive multifocal intraocular lens (IOL) implantation.
Ho Seok Chung, Jae Lim Chung, Young Jun Kim, Hun Lee, Jae Yong Kim, Hungwon Tchah   +5 more
doaj   +1 more source

Tolerance to lens tilt and decentration of two multifocal intraocular lenses: using the quick contrast sensitivity function method

Eye and Vision, 2022
Background Quick contrast sensitivity function (qCSF) method is an advanced quick method for contrast sensitivity function (CSF) evaluation. This study evaluated the contrast sensitivity (CS) of eyes undergoing cataract surgery with multifocal ...
Dongling Guo, Jiaqi Meng, Keke Zhang, Wenwen He, Shiyu Ma, Zhong-lin Lu, Yi Lu, Xiangjia Zhu   +7 more
doaj   +1 more source

Optical myopia control interventions: Evaluation of methods and success in a real‐world population

Optometry and Vision Science, Volume 103, Issue 6, June 2026.
Abstract Purpose To explore methods of evaluating success of optical myopia control interventions, and to apply these methods retrospectively to a clinical population. Methods A retrospective cohort study was conducted on pediatric patients attending a United Kingdom myopia clinic and used defocus incorporated multiple segments (DIMS) spectacle lenses,
Mhairi Day, Stephanie Kearney
wiley   +1 more source

Toric and mulitifocal lens utilization independent of patient cost and physician remuneration at a single institution

American Journal of Ophthalmology Case Reports, 2019
Purpose: To determine if the rates of toric and multifocal intraocular lenses (IOLs) are affected by patient cost or physician reimbursement. Methods: At Naval Medical Center San Diego (NMCSD) there is no increased patient cost or physician reimbursement
Timothy Todd, Joseph Schmitz
doaj   +1 more source

A randomized crossover clinical trial of the Deseyne contact lens for presbyopia with extended depth of focus

Optometry and Vision Science, Volume 103, Issue 6, June 2026.
ABSTRACT Purpose To evaluate the visual performance of a new daily wear presbyopia contact lens (Deseyne contact lens for presbyopia with extended depth of focus). Methods This was a randomized, crossover, and nondispensing clinical trial. Seventy‐eight presbyopic (45–70 years, mean = 53.9 years) habitual soft contact lens wearers were recruited with ...
Mark A. Bullimore, Charles B. Slonim, Stephen M. Montaquila, Eddie Catalfamo, Giancarlo Montani   +4 more
wiley   +1 more source

Emerging Technologies for the Management and Mitigation of Myopia Progression: A Scoping Review

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Currently, myopia affects approximately 1,406 million individuals, representing 22.9% of the global population. Emerging technologies are transforming eye care by providing innovative approaches to address the global challenge of myopia progression.
Kingsley Ekemiri, Khathutshelo Percy Mashige, Diane B. van Staden, Katie Connolly, Okechi Ulumma Amaechi, Esther Daniel, Tiwabwork Tekalign   +6 more
wiley   +1 more source

Intraocular Lens Multifocality Combined with the Compensation for Corneal Spherical Aberration:A New Concept ofPresbyopia-CorrectingIntraocular Lens

Case Reports in Ophthalmology, 2012
The outcomes of a prospective consecutive study aimed at evaluating the visual and refractive benefit after cataract surgery with the implantation of the aspheric diffractive multifocal intraocular lens (IOL) Tecnis ZMB00 (Abbott Medical Optics) are ...
Reiner Friedrich
doaj   +1 more source

Comparison of Visual Neuroadaptations After Multifocal and Monofocal Intraocular Lens Implantation

Frontiers in Neuroscience, 2021
Visual neuroadaptation is believed to play an important role in determining the final visual outcomes following intraocular lens (IOL) implantation.
Li Zhang, Li Zhang, Li Zhang, Duoru Lin, Yong Wang, Wan Chen, Wei Xiao, Yi Xiang, Yi Zhu, Chuan Chen, Xiying Dong, Yizhi Liu, Weirong Chen, Haotian Lin   +13 more
doaj   +1 more source