keyword
MENU ▼
Read by QxMD icon Read
search

symfony

keyword
https://www.readbyqxmd.com/read/29138533/comparison-of-visual-outcomes-after-bilateral-implantation-of-a-diffractive-trifocal-intraocular-lens-and-blended-implantation-of-an-extended-depth-of-focus-intraocular-lens-with-a-diffractive-bifocal-intraocular-lens
#1
André Lins de Medeiros, André Gustavo de Araújo Rolim, Antonio Francisco Pimenta Motta, Bruna Vieira Ventura, César Vilar, Mário Augusto Pereira Dias Chaves, Pedro Carlos Carricondo, Wilson Takashi Hida
Purpose: The purpose of this study was to compare the visual outcomes and subjective visual quality between bilateral implantation of a diffractive trifocal intraocular lens, Alcon Acrysof IQ(®) PanOptix(®) TNFT00 (group A), and blended implantation of an extended depth of focus lens, J&J Tecnis Symfony(®) ZXR00 with a diffractive bifocal intraocular lens, J&J Vision Tecnis(®) ZMB00 (group B). Methods: This prospective, nonrandomized, consecutive, comparative study included the assessment of 40 eyes in 20 patients implanted with multifocal intraocular lens...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/29117414/monovision-lasik-versus-presbyopia-correcting-iols-comparison-of-clinical-and-patient-reported-outcomes
#2
Steven C Schallhorn, David Teenan, Jan A Venter, Julie M Schallhorn, Keith A Hettinger, Stephen J Hannan, Martina Pelouskova
PURPOSE: To compare clinical and quality of life outcomes between patients who underwent monovision LASIK and refractive lens exchange. METHODS: The study comprised 590 patients with refractive lens exchange and 608 patients with monovision LASIK available for 3-month postoperative clinical visits. All patients with refractive lens exchange had a Tecnis Symfony lens (Johnson & Johnson Vision Care, Inc., Santa Ana, CA) in at least one eye. Patients were divided into four refractive categories: moderate to high myopia, low myopia, plano presbyopia, and hyperopia...
November 1, 2017: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/28991333/clinical-evaluation-of-an-extended-depth-of-focus-intraocular-lens-with-the-salzburg-reading-desk
#3
Mary S A Attia, Gerd U Auffarth, Florian T A Kretz, Tamer Tandogan, Tanja M Rabsilber, Mike P Holzer, Ramin Khoramnia
BACKGROUND: Clinical evaluation of an extended depth of focus (EDOF) intraocular lens (IOL) regarding visual performance at various distances, reading performance on an electronic reading desk, and depth of focus on the defocus curve. METHODS: In this prospective study, 30 eyes of 15 patients who received the Tecnis Symfony IOL (Abbott Medical Optics, Inc., Santa Ana, CA) were examined 3.60 ± 1.54 months postoperatively. Uncorrected and corrected distance (UDVA and CDVA), uncorrected and distance-corrected intermediate (UIVA and DCIVA), and uncorrected and distance-corrected near (UNVA and DCNVA) visual acuity were determined...
October 1, 2017: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/28966865/extended-depth-of-focus-intraocular-lens-chromatic-performance
#4
Maria S Millán, Fidel Vega
We describe a first-and-second-diffractive-order intraocular lens ((1(st),2(nd))DIOL) within the class of hybrid refractive-diffractive designs for intraocular lenses (IOLs) and analyse its properties of focus extension and compensation of longitudinal chromatic aberration (LCA), particularly for lenses with low addition. Power, energy efficiency and their wavelength dependence are extended from monofocal IOL and conventional bifocal zeroth-and-first-diffractive-order IOL ((0(th),1(st))DIOL) to (1(st),2(nd))DIOL of low addition...
September 1, 2017: Biomedical Optics Express
https://www.readbyqxmd.com/read/28885672/a-comparative-study-of-the-visual-outcomes-between-a-new-trifocal-and-an-extended-depth-of-focus-intraocular-lens
#5
Ramón Ruiz-Mesa, Antonio Abengózar-Vela, María Ruiz-Santos
PURPOSE: To evaluate and compare the visual outcomes and ocular optical performance of the PanOptix trifocal intraocular lens (IOL) and Symfony extended range of vision IOL. METHODS: Sixty-eight eyes of 34 patients were divided into 2 groups: 20 patients with the PanOptix IOL and 14 patients with the Symfony IOL. Binocular uncorrected distance visual acuity, best-corrected distance visual acuity (BCDVA), distance-corrected intermediate visual acuity (DCIVA) at 80 and 60 cm, and distance-corrected near visual acuity (DCNVA) at 40 cm were evaluated...
September 8, 2017: European Journal of Ophthalmology
https://www.readbyqxmd.com/read/28732606/visual-performance-after-bilateral-implantation-of-2-new-presbyopia-correcting-intraocular-lenses-trifocal-versus-extended-range-of-vision
#6
Gaspare Monaco, Mariangela Gari, Fabio Di Censo, Andrea Poscia, Giada Ruggi, Antonio Scialdone
PURPOSE: To compare the visual outcomes and quality of vision of 2 new diffractive multifocal intraocular lenses (IOLs) with those of a monofocal IOL. SETTING: Fatebenefratelli e Oftalmico Hospital, Milan, Italy. DESIGN: Prospective case series. METHODS: Patients had bilateral cataract surgery with implantation of a trifocal IOL (Panoptix), an extended-range-of-vision IOL (Symfony), or a monofocal IOL (SN60WF). Postoperative examinations included assessing distance, intermediate, and near visual acuity; binocular defocus; intraocular and total aberrations; point-spread function (PSF); modulation transfer function (MTF); retinal straylight; and quality-of-vision (QoV) and spectacle-dependence questionnaires...
June 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28165609/comparison-of-visual-outcomes-after-bilateral-implantation-of-extended-range-of-vision-and-trifocal-intraocular-lenses
#7
Ramón Ruiz-Mesa, Antonio Abengózar-Vela, Ana Aramburu, María Ruiz-Santos
PURPOSE: To compare visual outcomes after cataract surgery with bilateral implantation of 2 intraocular lenses (IOLs): extended range of vision and trifocal. METHODS: Each group of this prospective study comprised 40 eyes (20 patients). Phacoemulsification followed by bilateral implantation of a FineVision IOL (group 1) or a Symfony IOL (group 2) was performed. The following outcomes were assessed up to 1 year postoperatively: binocular uncorrected distance visual acuity (UDVA), binocular uncorrected intermediate visual acuity (UIVA) at 60 cm, binocular uncorrected near visual acuity (UNVA) at 40 cm, spherical equivalent (SE) refraction, defocus curves, mesopic and photopic contrast sensitivity, halometry, posterior capsule opacification (PCO), and responses to a patient questionnaire...
June 26, 2017: European Journal of Ophthalmology
https://www.readbyqxmd.com/read/28101037/successful-restoration-of-visual-acuity-with-an-extended-range-of-vision-intraocular-lens-after-multifocal-laser-ablation
#8
Sondra Black
As our baby boomer population is aging and developing cataracts, so are our post-LASIK patients. These patients underwent LASIK surgery as they wished to be spectacle-free and are hoping to remain so after intraocular lens (IOL) surgery. Unfortunately, very little information is available regarding the suitability of presbyopia correcting IOLs for post-LASIK patients. This case represents successful implantation of an extended range of vision IOL in a 59-year-old patient who underwent multifocal ablation excimer laser surgery 12 years before...
September 2016: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/27697244/clinical-outcomes-of-a-new-extended-range-of-vision-intraocular-lens-international-multicenter-concerto-study
#9
Béatrice Cochener
PURPOSE: To analyze the clinical outcomes after implantation of an extended range of vision intraocular lens (IOL), the Tecnis Symfony, in a routine clinical setting. SETTING: Forty clinical sites in Finland, France, Germany, Norway, Spain, Sweden, and the United Kingdom. DESIGN: Prospective case series. METHODS: The study comprised 411 patients who had bilateral implantation of the extended range of vision IOL, with intended micro-monovision in 1 group (monovision group) and intended emmetropia in the other group (non-monovision group)...
September 2016: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/27400074/comparative-analysis-of-the-clinical-outcomes-with-a-monofocal-and-an-extended-range-of-vision-intraocular-lens
#10
COMPARATIVE STUDY
Emilio Pedrotti, Enrico Bruni, Erika Bonacci, Rosanna Badalamenti, Rodolfo Mastropasqua, Giorgio Marchini
PURPOSE: To evaluate and compare the clinical outcomes with an aspheric monofocal intraocular lens (IOL) and an extended range of vision (ERV) IOL based on achromatic diffractive technology. METHODS: This was a prospective comparative study including 80 eyes undergoing cataract surgery with implantation of the monofocal Tecnis ZCB00 IOL (Abbott Medical Optics Inc., Santa Ana, CA) (monofocal group: 30 eyes of 15 patients) or the ERV Tecnis Symfony IOL (Abbott Medical Optics, Inc...
July 1, 2016: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/27385257/-functional-results-3-months-after-implantation-of-an-extended-range-of-vision-intraocular-lens
#11
MULTICENTER STUDY
H Kaymak, F Höhn, D R H Breyer, P Hagen, K Klabe, R H Gerl, M Mueller, G U Auffarth, M Gerl, F T A Kretz
PURPOSE: Evaluation of the visual and refractive results 3 months after implantation of a diffractive extended range of vision (ERV) intraocular lens (IOL) during cataract surgery. METHODS: In a prospective multicentre study, patients with a calculated postoperative corneal astigmatism of ≤ 1.5 D received a diffractive ERV IOL (TECNIS Symfony, model ZXR00, Abbott Medical Optics, USA) during cataract surgery. After 3 months, the monocular and binocular corrected and uncorrected far, intermediate and near visual acuity, as well as refraction, were evaluated...
August 2016: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/27070236/clinically-relevant-optical-properties-of-bifocal-trifocal-and-extended-depth-of-focus-intraocular-lenses
#12
COMPARATIVE STUDY
Damien Gatinel, Jérôme Loicq
PURPOSE: To experimentally compare the optical performance of three types of hydrophobic intraocular lenses (IOLs): extended depth of focus, bifocal, and trifocal. METHODS: The tested IOLs were: TECNIS ZMB00 (bifocal; Abbott Medical Optics, Abbott Park, IL), TECNIS Symfony ZXR00 (extended depth of focus; Abbott Medical Optics), and FineVision GFree hydrophobic (trifocal; PhysIOL, Liège, Belgium). Their surface topography was analyzed by optical microscopy. Modulation transfer function (MTF) and spherical aberrations were determined on optical bench for variable pupil apertures and with two cornea models (0 µm and +0...
April 2016: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/26671689/in-vitro-optical-quality-comparison-between-the-mini-well-ready-progressive-multifocal-and-the-tecnis-symfony
#13
COMPARATIVE STUDY
Alberto Domínguez-Vicent, Jose Juan Esteve-Taboada, Antonio J Del Águila-Carrasco, Teresa Ferrer-Blasco, Robert Montés-Micó
PURPOSE: To compare the optical quality between two intraocular lenses (IOLs): the Mini WELL Ready progressive multifocal (SIFI Medtech, Catania, Italy), and the TECNIS Symfony (Abbott Laboratories, Illinois, USA), which both provide a continuous range of vision from far to near positions. METHODS: The in vitro optical quality of each lens was assessed with an instrument conceived for measuring the modulation transfer function (MTF). The optical quality of each lens was described in terms of MTF, through-focus MTF, defocus tolerance, pupil dependence, and Strehl ratio MTF...
July 2016: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/26469074/effect-of-large-apertures-on-the-optical-quality-of-three-multifocal-lenses
#14
COMPARATIVE STUDY
Jose Juan Esteve-Taboada, Alberto Domínguez-Vicent, Antonio J Del Águila-Carrasco, Teresa Ferrer-Blasco, Robert Montés-Micó
PURPOSE: To compare the optical quality under large apertures among three multifocal intraocular lenses (IOLs): the TECNIS Symfony ZXR00 (Abbott Laboratories, Abbott Park, IL), the AT LISA tri 839MP (Carl Zeiss Meditec, Jena, Germany), and the Finevision (PhysIOL, Liège, Belgium). METHODS: The in vitro optical quality of each lens was assessed with an instrument that measured the modulation transfer function (MTF). The optical quality of each lens was described in terms of MTF and through focus average MTF...
October 2015: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/17110902/cardiovascular-risk-markers-associated-with-the-metabolic-syndrome-in-a-large-french-population-the-symfonie-study
#15
MULTICENTER STUDY
B Pannier, F Thomas, E Eschwège, K Bean, A Benetos, Y Leocmach, N Danchin, L Guize
OBJECTIVE: The SYMFONIE study was designed to analyze the clinical and biological characteristics, and the cardiovascular risk markers, in men and women with the metabolic syndrome compared to control subjects. RESEARCH DESIGN AND METHODS: The study population included 101,697 men and women, 18 to 80 years of age, who had a health checkup at the Centre d'Investigations Preventives et Cliniques (Paris, France) between 1997 to 2002. The metabolic syndrome was defined according to the ATpiiI-NCEP 2001 criteria...
November 2006: Diabetes & Metabolism
1
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"