Results 31 to 40 of about 5,711 (256)

Safety and effectiveness of a new toric presbyopia-correcting posterior chamber silicone intraocular lens. [PDF]

open access: yes, 2015
PURPOSE: To evaluate the safety and effectiveness of the Trulign toric intraocular lens (IOL) in adults with cataract. SETTING: Eight private practices in the United States and 1 in Canada.
Amesbury   +27 more
core   +2 more sources

Toric intraocular lenses for correction of astigmatism in keratoconus and after corneal surgery [PDF]

open access: yes, 2016
Purpose: To describe the results of cataract extraction with toric intraocular lens (IOL) implantation in patients with preexisting astigmatism from three corneal conditions (keratoconus, postkeratoplasty, and postpterygium surgery).
Dooren, B.T.H. (Bart) van   +1 more
core   +2 more sources

Analysis of internal astigmatism and higher order aberrations in eyes implanted with a new diffractive multifocal toric intraocular lens [PDF]

open access: yes, 2012
Background To evaluate the intraocular lens (IOL) position by analyzing the postoperative axis of internal astigmatism as well as the higher-order aberration (HOA) profile after cataract surgery following the implantation of a diffractive multifocal ...
Ctvrteckova, Vera   +3 more
core   +2 more sources

Light-distortion analysis as a possible indicator of visual quality after refractive lens exchange with diffractive multifocal intraocular lenses [PDF]

open access: yes, 2015
METHODS: Refractive lens exchange was performed with implantation of an AT Lisa 839M (trifocal) or 909MP (bifocal toric) IOL, the latter if corneal astigmatism was more than 0.75 diopter (D).
Alfonso   +29 more
core   +1 more source

Incidence of IOL rotation after toric IOL implantation

open access: yes, 2020
Purpose: To evaluate the incidence of IOL rotation in patients with a history of toric IOL Implantation for astigmatism. Design: Retrospective consecutive case series. Methods: Case records of patients who underwent surgery to rotate their intraocular lens after implantation of a toric IOL[for full text, please go to the a.m. URL]
Pawlowicz, KH   +6 more
openaire   +2 more sources

Astigmatism management in cataract surgery with Precizon(®) toric intraocular lens: a prospective study [PDF]

open access: yes, 2016
PURPOSE: The purpose of this study was to evaluate the visual and refractive outcomes and rotational stability of the new aspheric Precizon(®) toric intraocular lens (IOL) for the correction of corneal astigmatism in cataract surgery.
Brochado, M.   +7 more
core   +2 more sources

Técnica de monovisão pseudofácica com LIO tórica utilizando a plataforma SN60T5 [PDF]

open access: yes, 2010
We demonstrate the combination of pseudophakic monovision technique with toric IOL in patients with relevant corneal astigmatism to reduce spectacle dependence after cataract surgery.
Marques, Daniela Meira Villano   +1 more
core   +2 more sources

Monte Carlo simulation of expected outcomes with the AcrySof®toric intraocular lens [PDF]

open access: yes, 2008
Background To use a Monte Carlo simulation to predict postoperative results with the AcrySof® Toric lens, evaluating the likelihood of over- or under-correction using various toric lens selection criteria.
Warren Hill   +18 more
core   +2 more sources

Repositioning Rates of Toric IOLs Implanted in Cataract Surgery Patients: A Retrospective Chart Review

open access: yesClinical Ophthalmology, 2023
Edward H Hu Wolfe Eye Clinic, Hiawatha, IA, USACorrespondence: Edward H Hu, Wolfe Eye Clinic, 1195, Boyson Road, Suite 200, Hiawatha, IA, 52233, USA, Email edhumd@gmail.comPurpose: To determine the incidence of postoperative repositioning of toric ...
Hu EH
doaj  

Surgical Options for the Refractive Correction of Keratoconus: Myth or Reality [PDF]

open access: yes, 2017
Keratoconus provides a decrease of quality of life to the patients who suffer from it. The treatment used as well as the method to correct the refractive error of these patients may influence on the impact of the disease on their quality of life.
Aiello, F   +6 more
core   +5 more sources

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