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  5. Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) - ΙΑΤ
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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/18621
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dc.contributor.authorSpyratou, E.en
dc.contributor.authorAsproudis, I.en
dc.contributor.authorTsoutsi, D.en
dc.contributor.authorBacharis, C.en
dc.contributor.authorMoutsouris, K.en
dc.contributor.authorMakropoulou, M.en
dc.contributor.authorSerafetinides, A. A.en
dc.date.accessioned2015-11-24T18:53:53Z-
dc.date.available2015-11-24T18:53:53Z-
dc.identifier.issn0169-4332-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/18621-
dc.rightsDefault Licence-
dc.subjectuv polymer ablationen
dc.subjectintraocular lensesen
dc.subjectafmen
dc.subjectsemen
dc.subjectphotorefractive keratectomyen
dc.subjectpoly(methyl methacrylate)en
dc.subjectultraviolet-radiationen
dc.subjectorganic polymersen
dc.subjectyag laseren
dc.subjectpolymethylmethacrylateen
dc.subjectpmmaen
dc.subjectimplantationen
dc.subjectabsorptionen
dc.subjectpolyimideen
dc.titleUV laser ablation of intraocular lenses: SEM and AFM microscopy examination of the biomaterial surfaceen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.apsusc.2009.10.101-
heal.identifier.secondary<Go to ISI>://000273670700042-
heal.identifier.secondaryhttp://www.sciencedirect.com/science/article/pii/S016943320901561X-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.publicationDate2010-
heal.abstractSeveral new materials and patterns are studied for the formation and etching of intraocular lenses (IOLs), in order to improve their optical properties, to reduce the diffractive aberrations and to decrease the incidence of posterior capsular opacification. The aim of this study is to investigate the use of UV (lambda = 266 nm) laser pulses to ablate the intraocular lenses materials, and thus to provide an alternative to conventional surface shaping techniques for IOLs fabrication. Ablation experiments were conducted using various polymer substrates of hydrophobic acrylic IOLs and PMMA IOLs. We investigated the ablation efficiency and the morphology of the ablated area by imaging the surface modi. cation with atomic force microscopy (AFM) and scanning electron microscopy (SEM). The morphological appearance of IOL samples reveals the effect of a photochemical and photothermal ablation mechanism. (C) 2009 Elsevier B. V. All rights reserved.en
heal.journalNameApplied Surface Scienceen
heal.journalTypepeer-reviewed-
heal.fullTextAvailabilityTRUE-
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