Analysis of internal astigmatism and higher order aberrations in eyes implanted with a new diffractive multifocal toric intraocular lens
نویسندگان
چکیده
منابع مشابه
Aberrations in Eyes Implanted with a New Diffractive 2 Multifocal Toric Intraocular Lens
ANALYSIS OF INTERNAL ASTIGMATISM AND HIGHER ORDER 1 ABERRATIONS IN EYES IMPLANTED WITH A NEW DIFFRACTIVE 2 MULTIFOCAL TORIC INTRAOCULAR LENS 3 4 5 Peter Mojzis MD, PhD, FEBO 6 David P. Piñero, PhD 7 Vera Ctvrteckova MD 8 Iva Rydlova, MD 9 10 From: 11 Eye Department, Regional Hospital, Havlickuv Brod, Czech Republic 12 Eye clinic of Jessenius Faculty of Medicine in Martin, Slovakia 13 Departamen...
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PURPOSE Standard evaluation of aberrations from wavefront slope measurements in patients implanted with a rotationally asymmetric multifocal intraocular lens (IOL), the Lentis Mplus (Oculentis GmbH, Berlin, Germany), results in large magnitude primary vertical coma, which is attributed to the intrinsic IOL design. The new proposed method analyzes aberrometry data, allowing disentangling the IOL...
متن کاملEvaluation of Optical Quality Parameters and Ocular Aberrations in Multifocal Intraocular Lens Implanted Eyes
PURPOSE We investigated the correlations between optical quality parameters obtained from the double-pass system and ocular aberrations obtained from the ray-tracing aberrometer in multifocal intraocular lens (IOL) implanted eyes. MATERIALS AND METHODS Twenty eyes from 20 patients were enrolled in this study. Modulation transfer function cutoff frequency, The Strehl ratio, objective scatter i...
متن کاملVisual outcomes following implantation of a multifocal toric intraocular lens in patients with corneal astigmatism
METHODS: In this consecutive case series, patients underwent phacoemulsification and bilateral or unilateral IOL implantation with the M-flex T IOL (Rayner Intraocular Lenses Ltd.). All underwent refractive assessment and corneal topography preoperatively and postoperatively. Outcome measures included uncorrected distance VA, spherical and cylindrical refraction, and spherical equivalent (SE) (...
متن کاملVisual outcomes of a new toric trifocal diffractive intraocular lens.
PURPOSE To evaluate the visual, refractive, contrast sensitivity, and aberrometric outcomes as well as the patient quality of life and photic phenomena disturbances after cataract surgery with implantation of a new trifocal toric intraocular lens (IOL). SETTINGS Premium Clinic, Regional Hospital in Havlickuv Brod, Czech Republic, and Vissum and Universidad Miguel Hernández, Alicante, Spain. ...
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ژورنال
عنوان ژورنال: Graefe's Archive for Clinical and Experimental Ophthalmology
سال: 2012
ISSN: 0721-832X,1435-702X
DOI: 10.1007/s00417-012-2061-1