Visual and optical quality of enhanced intermediate monofocal versus standard monofocal intraocular lens

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dc.contributor.authorAlbarrán Diego, Cesar Antonio
dc.contributor.authorGarzón Jiménez, Nuria
dc.contributor.authorPoyales Galán, Francisco
dc.contributor.authorRico del Viejo, Laura
dc.contributor.authorPérez Sanz, Lidia María
dc.contributor.authorGarcía Montero, María
dc.date.accessioned2023-06-22T10:43:18Z
dc.date.available2023-06-22T10:43:18Z
dc.date.issued2022-05-17
dc.descriptionReceived 13 Dec 2021; Revised 24 Apr 2022; Accepted 17 May 2022
dc.description.abstractPurpose: Intraocular lens designs are constantly evolving, trying to obtain more spectacle independence after cataract surgery. This advantage can be linked to some disadvantages, such as optical quality decrease. For that reason, it is important to assess, not only the amount of vision provided but also the quality of vision once they are implanted. The purpose of the present work was to compare the visual performance between two monofocal intraocular models: a standard model and a monofocal with enhanced intermediate vision lens. Methods: Prospective, randomized, comparative study. Sixty adult subjects scheduled to undergo bilateral cataract surgery and IOL implantation were randomized to receive one of the two IOLs in both eyes at Miranza IOA, Madrid, Spain (group A: monofocal with enhanced intermediate vision lens and group B: standard monofocal lens). Monocular outcomes (right eyes) determined 1 and 3 months postoperatively were photopic corrected distance visual acuity (CDVA), uncorrected distance visual acuity (UDVA), perceived halo, corrected intermediate-distance contrast sensitivity, and higher-order aberrations. The impact of the new IOL in the postoperative management with autorefraction devices was also evaluated. Results: No differences were found in CDVA between the two groups. Significant differences were detected between the two lenses evaluated in both total HOA (p = 0.028) and internal HOA (p = 0.037). Contrast sensitivity and halometry results obtained at 1 month were similar across the two IOL groups. Conclusion: In patients undergoing cataract surgery, monofocal with enhanced intermediate vision IOL offered similar distance performance and contrast sensitivity along with perceived HOA and halos compared with the standard monofocal IOLs tested.
dc.description.departmentDepto. de Optometría y Visión
dc.description.facultyFac. de Óptica y Optometría
dc.description.refereedTRUE
dc.description.sponsorshipJohnson & Johnson Vision
dc.description.statusinpress
dc.eprint.idhttps://eprints.ucm.es/id/eprint/72479
dc.identifier.doi10.1007/s00417-022-05700-y
dc.identifier.issn0721-832X; 1435-702X (e)
dc.identifier.officialurlhttps://doi.org/10.1007/s00417-022-05700-y
dc.identifier.relatedurlhttps://www.springer.com/journal/417
dc.identifier.urihttps://hdl.handle.net/20.500.14352/71502
dc.journal.titleGraefe's Archive for Clinical and Experimental Ophthalmology
dc.language.isoeng
dc.page.initial9 p.
dc.publisherSpringer Nature
dc.relation.projectIDEMEA201906
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu617.741-004.1-089
dc.subject.cdu617.7-189.243
dc.subject.cdu681.732.066
dc.subject.keywordCataract surgery
dc.subject.keywordMonofocal intraocular lens
dc.subject.keywordMonofocal with enhanced intermediate vision lens
dc.subject.keywordRefraction
dc.subject.ucmCirugía
dc.subject.ucmOftalmología
dc.subject.ucmOptometría
dc.subject.ucmMateriales ópticos
dc.subject.unesco3213 Cirugía
dc.subject.unesco3201.09 Oftalmología
dc.subject.unesco2209.15 Optometría
dc.subject.unesco2209.14 Propiedad ópticas de los sólidos
dc.titleVisual and optical quality of enhanced intermediate monofocal versus standard monofocal intraocular lens
dc.typejournal article
dspace.entity.typePublication
relation.isAuthorOfPublication367ce491-287f-4b2a-ba6a-870a393c5609
relation.isAuthorOfPublication9b637d56-481e-40c6-a0e6-eb4de92e663c
relation.isAuthorOfPublication.latestForDiscovery367ce491-287f-4b2a-ba6a-870a393c5609
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