keyword
https://read.qxmd.com/read/37355756/attitudes-and-understanding-of-premium-intraocular-lenses-in-cataract-surgery-a-public-health-sector-patient-survey
#21
JOURNAL ARTICLE
Ashmal Jameel, Lucia Dong, Chun Fung Jeffrey Lam, Hana Mahmood, Khayam Naderi, Sancy Low, Elodie Azan, Seema Verma, Scott Robbie, Mani Bhogal, David O'Brart
OBJECTIVES: To investigate patient understanding of, and attitudes to, premium (toric, extended depth of focus/multifocal) intraocular lenses (premIOLs) in public health sector patients undergoing cataract surgery (CS) in the UK. METHODS: A 12 question survey with Likert scale questions was designed, to assess patient attitudes to post-operative spectacle dependence, refractive target and desirability of spectacle independence whilst considering possible complications of dysphotopsias and need for premIOL exchange/adjustment...
June 24, 2023: Eye
https://read.qxmd.com/read/37164441/bilateral-implantation-of-multifocal-intraocular-lenses-10-year-follow-up
#22
JOURNAL ARTICLE
Rosa Giglio, Chiara De Giacinto, Leandro Inferrera, Daniela Fanni, Serena Milan, Alessandra Cuna, Mario Damiano Toro, Sandrine Zweifel, Giuseppe Ravalico, Daniele Tognetto
PURPOSE: To evaluate and compare the long-term results after bilateral implantation of different multifocal intraocular lenses (MIOLs). METHODS: This retrospective comparative study included 42 patients who underwent cataract surgery with bilateral MIOL implantation. Patients were divided into 5 groups: Group 1 received a refractive ReZoom NGX1 IOL (AMO), Group 2 a diffractive Acrysof ReSTOR SA60D3 IOL (Alcon), and Group 3 a diffractive Tecnis ZM900 IOL (AMO). Group 4 and Group 5 were implanted using the mix and match approach with refractive ReZoom-diffractive ReSTOR IOL and refractive ReZoom-diffractive Tecnis ZM900 IOL, respectively...
April 2023: Klinische Monatsblätter Für Augenheilkunde
https://read.qxmd.com/read/37079026/-massive-dysphotopsia-due-to-iridotomy-in-dmek
#23
JOURNAL ARTICLE
Anne K Fassin, Claus Cursiefen
No abstract text is available yet for this article.
April 20, 2023: Ophthalmologie
https://read.qxmd.com/read/37074213/the-effects-of-blue-light-filtering-intraocular-implants-on-glare-geometry
#24
JOURNAL ARTICLE
Billy R Hammond, Colin R Gardner, Lisa Renzi-Hammond
PURPOSE: One common complaint with natural opacified lenses is the deleterious effects of higher-order ocular aberrations and intraocular scatter, such as halos and starbursts, which are not always remedied with surgery and intraocular lens (IOL) implantation. Blue-light filtering (BLF) IOL filter scatter-prone short-wave light. Here, we determine whether BLF IOL reduce halo and starburst size. METHODS: This study was a case-control design, between- and within-subjects (contralateral implantation)...
April 19, 2023: Current Eye Research
https://read.qxmd.com/read/36891506/effect-of-violet-light-filtering-and-manufacturing-improvements-in-an-extended-depth-of-focus-intraocular-lens-on-visual-performance
#25
JOURNAL ARTICLE
Marrie van der Mooren, Aixa Alarcon, Mark D Jenkins Sanchez, Daniel H Chang
PURPOSE: To assess the experimental visual performance and dysphotopsia characteristics of the new Tecnis Symfony OptiBlue extended-depth-of-focus with violet light-filtering (ZXR00V) intraocular lens (IOL) compared with the colorless Tecnis Symfony (ZXR00) IOL. METHODS: Range of vision was assessed with simulated visual acuity defocus curves, predicted by white light through focus modulation transfer function (MTF) measurements. The clinical visual acuity defocus curve of the ZXR00 IOL was used to validate the predicted range of vision...
2023: Clinical Ophthalmology
https://read.qxmd.com/read/36811831/patient-satisfaction-visual-outcomes-and-regression-analysis-in-post-lasik-patients-implanted-with-multifocal-edof-or-monofocal-iols
#26
JOURNAL ARTICLE
Frank A Bucci
OBJECTIVE: To compare and contrast functional visual outcomes and levels of patient satisfaction in post-laser in situ keratomileusis (LASIK) cataract patients with multifocal, extended depth of focus (EDOF), or monofocal intraocular lens (IOLs). METHODS: Three cohorts of post-LASIK eyes with multifocal, EDOF, or monofocal IOLs were evaluated. Objective preoperative and postoperative clinical metrics, including higher-order aberration, contrast sensitivity, and visual acuities, plus subjective responses to a questionnaire about satisfaction, spectacle use, and ability to perform tasks were compared...
April 1, 2023: Eye & Contact Lens
https://read.qxmd.com/read/36740911/a-comparative-evaluation-of-three-extended-depth-of-focus-intraocular-lenses
#27
JOURNAL ARTICLE
Gilles Lesieur, Paul Dupeyre
PURPOSE: To compare the refractive and visual performance of three Extended Depth of Focus (EDOF) intraocular lenses (IOLs) after uncomplicated cataract surgery. SETTING: Centre IRIDIS, Albi, France. DESIGN: Comparative retrospective study. METHODS: Patients with cataracts and without other eye diseases were enrolled for monocular implantation of EDOF IOLs on the dominated eye by the same surgeon between 2018 and 2021, using either the IsoPure (BVI-PhysIOL, Belgium), the Synthesis+ (Cutting Edge, France), or the Lucidis (SAV-IOL, Swiss)...
February 5, 2023: European Journal of Ophthalmology
https://read.qxmd.com/read/36730641/clinical-outcome-of-a-quadrifocal-trifocal-intraocular-lens-in-chinese-patients-a-prospective-observational-case-series
#28
JOURNAL ARTICLE
John S M Chang, Sylvia C T Liu, Nadine T C Ma, Jack C M Ng
PURPOSE: To report the visual outcomes and quality of vision and life after bilateral implantation of a single-piece trifocal intraocular lens in Chinese patients. SETTING: Hong Kong Sanatorium & Hospital. DESIGN: Prospective, observational case series. METHODS: Patients with bilateral implantation of AcrySof IQ PanOptix multifocal intraocular lens (Alcon Laboratories Inc.) were included. Distance, intermediate (60 cm), and near (40 cm) visual acuities (VA) and contrast sensitivity, defocus curve, preoperative higher-order aberration (HOA), dysphotopsia (0-5), satisfaction (1-5), spectacle independence, and quality of life were evaluated...
November 14, 2022: Journal of Cataract and Refractive Surgery
https://read.qxmd.com/read/36676002/dysphotopsias-or-unwanted-visual-phenomena-after-cataract-surgery
#29
REVIEW
Ambroz Pusnik, Goran Petrovski, Xhevat Lumi
Dysphotopsias are unwanted visual phenomena that occur after cataract surgery. They represent some of the most common reasons for patient dissatisfaction after uncomplicated surgery for cataract phacoemulsification with in-the-bag intraocular lens (IOL) implantation. Depending on the form of the optical phenomenon and the effect it poses on vision, dysphotopsias are divided into positive and negative type. Positive dysphotopsias are usually described by patients as glare, light streaks, starbursts, light arcs, rings, haloes, or flashes of light...
December 24, 2022: Life
https://read.qxmd.com/read/36602719/refractive-outcome-and-5-year-capsulotomy-rate-of-hydrophobic-and-hydrophilic-iols-with-similar-optical-design-a-contralateral-study
#30
JOURNAL ARTICLE
Carlo Bellucci, Paolo Mora, Salvatore A Tedesco, Stefano Gandolfi, Roberto Bellucci
INTRODUCTION: To compare the short-term visual and aberrometric outcomes and the long-term capsulotomy incidence in a cohort of patients receiving IOLs with similar structural profile but with a hydrophobic matrix in one eye (PHOB group) and a hydrophilic matrix in the other one (PHIL group). METHODS: In this retrospective, contralateral study, 26 patients sequentially undergoing phacoemulsification were implanted as mentioned above. Refraction and aberrometry were evaluated 6 months after surgery...
January 5, 2023: Ophthalmology and Therapy
https://read.qxmd.com/read/36481168/secondary-outcomes-of-lens-and-cataract-surgery-more-than-just-best-corrected-visual-acuity
#31
REVIEW
Idan Hecht, Piotr Kanclerz, Raimo Tuuminen
Most studies evaluating cataract surgery focus on the primary outcome of early, central, best-corrected visual acuity. However, cataract surgery and intraocular lens (IOL) design have other secondary visual outcomes as well as impacts on various ocular tissues, the visual function, and quality of life. Some of these aspects are more difficult to quantify, or are historically neglected, but might be extremely important to patients. One important development was the addition of blue-light filtering to IOL design...
July 2023: Progress in Retinal and Eye Research
https://read.qxmd.com/read/36466083/the-revive-study-long-term-outcomes-of-a-novel-non-diffractive-extended-vision-iol-versus-monofocal-control-iol
#32
Brian M Shafer, Cathleen McCabe, Harvey Reiser, T Hunter Newsom, John Berdahl
PURPOSE: To evaluate the long-term (>1 yr) outcomes a non-diffractive extended vision intraocular lens (AcrySof IQ Vivity) compared to monofocal control. SETTING: This was a multicenter trial that took place in 4 separate private ophthalmology practices throughout the United States. DESIGN: This was a prospective, non-interventional, controlled, multicenter trial. All subjects were enrolled from participants in the Food and Drug Administration (FDA) clinical trial that led to the approval of the AcrySof IQ Vivity...
2022: Clinical Ophthalmology
https://read.qxmd.com/read/36463966/kamra-presbyopic-inlay-refractive-outcomes-a-canadian-perspective
#33
JOURNAL ARTICLE
Erica Darian-Smith, Larissa Gouvea, Shai Gendler, Sara Alshaker, Nizar Din, Nick Skouras, Theodore Rabinovitch, Neera Singal, Clara C Chan, David S Rootman
PURPOSE: To retrospectively analyze the visual outcomes of KAMRA (AcuFocus Inc, Irvine, Calif.) inlay insertion in a cohort of patients reporting success of procedure, complications, patient satisfaction, and refractive outcomes. DESIGN: Retrospective trial at the TLC Laser Centre, Toronto. METHODS: A total of 5 surgeons at the practice inserted 35 KAMRA inlays in 35 patients between October 2012 and June 2014. Some patients had a sole KAMRA inlay insertion, whereas others had combined laser vision correction (LVC) and KAMRA inlay on either the same day or sequentially...
December 1, 2022: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://read.qxmd.com/read/36449675/effect-of-anatomical-differences-and-intraocular-lens-design-on-negative-dysphotopsia
#34
JOURNAL ARTICLE
Luc van Vught, Ivo Que, Gregorius P M Luyten, Jan-Willem M Beenakker
PURPOSE: To assess the effect of ocular anatomy and intraocular lens (IOL) design on negative dysphotopsia (ND). SETTING: Department of Ophthalmology, Leiden University Medical Center, Leiden, the Netherlands. DESIGN: Ray-tracing study based on clinical data. METHODS: Ray-tracing simulations were performed to assess the effect of anatomical differences and differences in IOL design on the peripheral retinal illumination...
December 1, 2022: Journal of Cataract and Refractive Surgery
https://read.qxmd.com/read/36441780/analysis-of-uncorrected-near-visual-acuity-after-extended-depth-of-focus-acrysof%C3%A2-vivity%C3%A2-intraocular-lens-implantation
#35
JOURNAL ARTICLE
Sohee Jeon, Ayoung Choi, Hyunggoo Kwon
A newly developed extended-depth-of-focus AcrySof® Vivity™ intraocular lens (IOL), which has a wavefront-shaped anterior surface, has shown a promising outcome in minimizing dysphotopsia, the biggest issue after diffractive type IOL implantation. On the contrary, relatively low uncorrected near visual acuity (UNVA) has been raised as a demerit of this IOL. However, there is only limited information about the UNVA after Vivity implantation. In the present study, we compared the uncorrected distant and intermediate visual acuity (UDVA and UIVA) and UNVA according to the range of refractive error (RE) from 91 eyes from 91 patients implanted with Vivity IOL...
2022: PloS One
https://read.qxmd.com/read/36359510/visualization-of-ray-propagation-through-extended-depth-of-focus-intraocular-lenses
#36
JOURNAL ARTICLE
Isabella D Baur, Gerd U Auffarth, Weijia Yan, Grzegorz Łabuz, Ramin Khoramnia
Extended depth-of-focus (EDoF) presbyopia-correcting intraocular lens (IOL) models differ in their optical design and performance. In the laboratory, we compared the ray propagation and light intensity profiles of four IOLs: the non-diffractive AcrySof IQ Vivity (Alcon Inc., Fort Worth, TX, USA) and two diffractive models, Symfony ZXR00 (Johnson & Johnson Vision, Jacksonville, FL, USA) and AT Lara 829 MP (Carl Zeiss Meditec, Berlin, Germany). A fourth lens, the monofocal AcrySof IQ SN60WF (Alcon Inc.) acted as the control...
November 2, 2022: Diagnostics
https://read.qxmd.com/read/36316701/multifocal-intraocular-lens-exchange-to-monofocal-for-the-management-of-neuroadaptation-failure
#37
JOURNAL ARTICLE
Olena Al-Shymali, Jorge L Alió Del Barrio, Colm McAlinden, Mario Canto, Laura Primavera, Jorge L Alio
BACKGROUND: The aim of this study was to evaluate visual, refractive, quality of vision, visual function and satisfaction of multifocal intraocular lens (MF-IOL) exchange with a monofocal IOL (MNF-IOL) in dissatisfied patients following MF-IOL implantation. METHODS: This was a retrospective case series. Bilateral IOL exchange (MF-IOL to MNF-IOL) was performed in 13 patients (26 eyes) with neuroadaptation failure. Questionnaires including the Quality of Vision (QoV), Visual Function Index (VF-14 and Rasch-revised VF-8R version), and a satisfaction questionnaire were used...
November 1, 2022: Eye and Vision (London, England)
https://read.qxmd.com/read/36274639/analysis-of-higher-order-aberrations-in-relation-to-the-clinical-outcome-of-an-enhanced-monofocal-iol
#38
JOURNAL ARTICLE
Lucas Nicola Steinmüller, Daria Greve, David Rua Amaro, Eckart Bertelmann, Christoph von Sonnleithner
PURPOSE: To analyse higher-order aberrations of an enhanced monofocal aspheric intraocular lens (IOL) in relation to the clinical outcome compared to a monofocal aspheric IOL. SETTING: Department of Ophthalmology, Charité - Universitätsmedizin Berlin, Germany. DESIGN: Prospective, monocentric, controlled, non-randomized, two-armed study. METHODS: After phacoemulsification, a total of 30 patients (60 eyes) were bilaterally implanted with either TECNIS Eyhance IOL model ICB00 (Johnson & Johnson Surgical Vision, Inc...
October 22, 2022: European Journal of Ophthalmology
https://read.qxmd.com/read/36236891/assessment-of-spectral-properties-of-positive-dysphotopsia-or-glare-caused-by-led-sources-for-different-types-of-intraocular-lenses
#39
JOURNAL ARTICLE
Kamal K Das, Akhil R Kalapala
Light emitting diodes (LEDs) have become a major source of lighting conditions. The increased prevalence of LED light sources introduces new concerns for the spectral effects of positive dysphotopsia (PD) or glare type photic phenomena for pseudo-phakic patients with intraocular lenses (IOLs). A significant amount of work has been published in the area of spectral discomfort and sensitivity of LEDs as well as automotive lighting. The wavelength dependence or spectral properties of PD due to LEDs for IOLs has not been reported...
July 18, 2022: Optics Express
https://read.qxmd.com/read/36233597/clinical-outcomes-after-bilateral-implantation-of-trifocal-diffractive-intraocular-lenses-and-extended-depth-of-focus-intraocular-lenses
#40
JOURNAL ARTICLE
Kyoung Yoon Shin, Dong Hui Lim, Tae-Young Chung
The purpose of this retrospective study is to investigate clinical outcomes of bilateral implantation of diffractive trifocal intraocular lenses (IOLs) and extended depth of focus IOLs in Koreans. The clinical outcomes of cataract surgery with bilateral implantation of PanOptix, FineVision, Symfony, and MiniWell were evaluated. Uncorrected distant, intermediate (80 cm, 60 cm), near (40 cm) visual acuity, defocus curve, manifest refraction, contrast sensitivity, and higher-order aberrations, quality of vision, spectacle independence, and subjective satisfaction at postoperative 3 months were assessed...
September 27, 2022: Journal of Clinical Medicine
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