Results 111 to 120 of about 3,150 (209)

Bilateral implantation of +3.0 D multifocal toric intraocular lenses: results of a US Food and Drug Administration clinical trial [PDF]

open access: yes, 2017
Robert Lehmann,1 Satish Modi,2 Bret Fisher,3 Magda Michna,4 Michael Snyder5 1Lehmann Eye Center, Nacogdoches, TX, 2Seeta Eye Center, Poughkeepsie, NY, 3The Eye Center of North Florida, Panama City, FL, 4Department of Clinical Trial Management, Alcon ...
Fisher B   +4 more
core  

Visual and Refractive Outcomes of a New Hydrophobic Trifocal Toric Intraocular Lens [PDF]

open access: yes
Sheraz Daya, Marcela Espinosa Lagana Centre for Sight, East Grinstead, West Sussex, UKCorrespondence: Sheraz Daya, Centre for Sight, East Grinstead, West Sussex, RH19 4RH, UK, Email sdaya@centreforsight.comPurpose: To evaluate the visual outcomes and ...
Daya S, Espinosa Lagana M
core   +1 more source

Vector analysis investigation of toric intraocular lens with no deviation from the intended axis [PDF]

open access: yes, 2016
Atsushi Kawahara,1,2 Yoshinori Takayanagi1 1Takayanagi Clinic, Kushiro, 2Sapporo Kato Eye Clinic, Sapporo, Hokkaido, Japan Aim: The aim of this research was to evaluate vector analysis after implantation of toric intraocular lenses (IOLs) without ...
Takayanagi Y, Kawahara A
core  

Subjective Perception Of Trifocal IOL Performance, Including Toric Models.

open access: yesClinical ophthalmology (Auckland, N.Z.), 2019
To study the patients' perception of trifocal IOL (Panoptix™) performance.60 eyes of 35 were implanted with trifocal IOL. Refractive (sphere - S, cylinder - Cyl and spherical equivalent - SE, all in D) and visual (distance uncorrected - VAsc, distance corrected - VAcc, intermediate - IntVA, near uncorrected - NVAsc and distance corrected near - NVAcc ...
openaire   +3 more sources

Evolving view of toric IOL

open access: yesIndian Journal of Clinical and Experimental Ophthalmology, 2020
openaire   +2 more sources

Power Calculations for Spherical and Toric Phakic IOLs

open access: yes
Abstract In this chapter, methods for the calculation of stigmatic and toric phakic IOL (TPIOL) powers are presented. These methods include calculations for the ideal TPIOL power for a given eye and desired postoperative spectacle power, the prediction of the postoperative spectacle power for a selected TPIOL power different from the ideal ...
openaire   +1 more source

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