Effect of Er,Cr:YSGG Laser on the Prevention of Primary and Permanent Teeth Enamel Demineralization: SEM and EDS Evaluation

dc.cont.department-temp
dc.contributor.authorUlusoy, Nur Burcu
dc.contributor.authorOba, Aylin Akbay
dc.contributor.authorCehreli, Zafer Cavit
dc.date.accessioned2021-01-14T18:10:40Z
dc.date.available2021-01-14T18:10:40Z
dc.date.issued2020
dc.departmentKKÜ
dc.description.abstractObjective: To evaluate in vitro the effect of the erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser on resistance of primary and permanent human enamel to demineralization using water cooling and fluoride coapplication as variable parameters. Methods: Enamel specimens were prepared from extracted primary and permanent teeth (n = 225 each). The specimens were separated into 15 subgroups (n = 15/group) based on laser application at three different power settings (0.25, 0.50, and 0.75 W), laser application with and without water cooling, and application of acidulated phosphate fluoride (APF) gel before laser treatment. Morphological changes were assessed with scanning electron microscopy (SEM), and the specimens' chemical contents were determined with energy-dispersive X-ray spectroscopy. Results: In both the primary and permanent teeth, the highest Ca and P content was observed in the noncooled 0.75 W laser group (p < 0.05), irrespective of APF pretreatment (p > 0.05). The Ca and P content for the noncooled APF +0.75 W laser group was lower than that for the APF group and the noncooled 0.75 W laser group. For both dentitions, the F mass content for the APF+laser groups was significantly higher than laser-only groups (p < 0.05). Under SEM, both the primary and permanent enamel exhibited cracks, craters, and surface roughness without water cooling, consistent with increased power output. Conclusions: Er,Cr:YSGG laser application at 0.75 W without water cooling increased enamel resistance to demineralization. Compared with topical APF application, Er,Cr:YSGG laser application barely improved enamel resistance against demineralization, and coapplication did not result in a synergistic effect.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1089/photob.2019.4772
dc.identifier.endpage315en_US
dc.identifier.issn2578-5478
dc.identifier.issue5en_US
dc.identifier.pmid32427554
dc.identifier.scopus2-s2.0-85084962089
dc.identifier.scopusqualityQ2
dc.identifier.startpage308en_US
dc.identifier.urihttps://doi.org/10.1089/photob.2019.4772
dc.identifier.urihttps://hdl.handle.net/20.500.12587/12720
dc.identifier.volume38en_US
dc.identifier.wosWOS:000533848600009
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMARY ANN LIEBERT, INCen_US
dc.relation.ispartofPHOTOBIOMODULATION PHOTOMEDICINE AND LASER SURGERY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdental cariesen_US
dc.subjectenergy dispersive X-ray spectroscopyen_US
dc.subjectlasersen_US
dc.subjectpreventionen_US
dc.titleEffect of Er,Cr:YSGG Laser on the Prevention of Primary and Permanent Teeth Enamel Demineralization: SEM and EDS Evaluationen_US
dc.typeArticle

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