Microbiological and SEM assessment of atraumatic restorative treatment in adult dentition

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dc.authoridTEKBAS ATAY, MELTEM/0000-0002-1762-830X
dc.authorwosidTEKBAS ATAY, MELTEM/W-7451-2018
dc.contributor.authorAtay, Meltem Tekbas
dc.contributor.authorKoray, Fatma
dc.date.accessioned2024-06-12T10:52:48Z
dc.date.available2024-06-12T10:52:48Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractObjectives To investigate the practicability of atraumatic restorative treatment (ART) in adults in terms of marginal adaptation of restorations and microbiological changes in residual carious dentin. Materials and methods The occlusal dentin caries of 25 permanent molar teeth were removed with hand instruments. The total counts of bacteria (TCB) and the facultative anaerobic bacteria (FAB), mutans streptococci (MS), and Lactobacillus spp. (LB) counts in the affected dentin were evaluated quantitatively. The weights of the samples were measured with an electronic balance (Shimadzu, Type AX200, Japan). The cavities were restored with glass ionomer cement (Ketac(TM) Molar Easymix, ESPE Dental AG, Seefeld, Germany). Twenty replicas of randomly selected ART restorations were prepared and marginal adaptation was evaluated by scanning electron microscopy (SEM). After 6 months, the same protocols were repeated. Data were analyzed with paired sample t-tests, Wilcoxon t-tests, Pearson and Spearman correlations, and chi-square tests (p<0.05). Results In the sixth month, restoration loss and pulpitis were not observed. The mean weight of samples removed from the cavity floor was less than the baseline (0.014 +/- 0.009 and 0.023 +/- 0.013 g, respectively) (p<0.01), and the counts of total bacteria, FAB, MS, and LB significantly decreased compared to baseline (p<0.01). The frequency of marginal gaps was increased (p< 0.01). Conclusions ART showed that the counts of microorganisms decreased after 6 months although the marginal gap rates of restorations increased.en_US
dc.description.sponsorshipResearch Fund of Istanbul University, Istanbul, Turkey [1432]en_US
dc.description.sponsorshipThe work was supported by the Research Fund of Istanbul University, Istanbul, Turkey with Grant number 1432.en_US
dc.identifier.doi10.1007/s00784-021-03976-8
dc.identifier.endpage6880en_US
dc.identifier.issn1432-6981
dc.identifier.issn1436-3771
dc.identifier.issue12en_US
dc.identifier.pmid33982167en_US
dc.identifier.scopus2-s2.0-85105883079en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage6871en_US
dc.identifier.urihttps://doi.org/10.1007/s00784-021-03976-8
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18841
dc.identifier.volume25en_US
dc.identifier.wosWOS:000650110800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofClinical Oral Investigationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtraumatic Restorative Treatmenten_US
dc.subjectDentin Cariesen_US
dc.subjectGlass Ionomer Cementen_US
dc.subjectMicrobiologyen_US
dc.subjectMarginal Adaptationen_US
dc.subjectGlass-Ionomer Cementsen_US
dc.subjectDeep Carious Lesionsen_US
dc.subjectAntibacterial Activityen_US
dc.subjectPhysical-Propertiesen_US
dc.subjectIn-Vivoen_US
dc.subjectMarginal Microleakageen_US
dc.subjectMutans Streptococcien_US
dc.subjectArt Restorationsen_US
dc.subjectCaries Lesionsen_US
dc.subjectPrimary Molarsen_US
dc.titleMicrobiological and SEM assessment of atraumatic restorative treatment in adult dentitionen_US
dc.typeArticleen_US

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