In Vitro Investigation of Surface Roughness and Bacterial Adhesion on Different Dental Porcelains Applying Different Vital Whitening Agents

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dc.contributor.authorŞahin, Nesrin
dc.contributor.authorŞahmali, Sevil Meral
dc.contributor.authorÖzmen, Pelin
dc.date.accessioned2022-04-19T07:07:30Z
dc.date.available2022-04-19T07:07:30Z
dc.date.issued2021en_US
dc.departmentKapadokya Üniversitesi
dc.description.abstractStatement of the problem: Studies on the effects of vital bleaching agents on the surface roughness and bacterial adhesion of different dental por-celain materials are insufficient.
dc.description.abstractObjective: The aim of this study is to determine the effects of vital ble-aching procedures on the surface roughness of different dental porcelains and to investigate whether they facilitate bacterial adhesion.
dc.description.abstractMaterials & Methods: A total of 60 porcelain discs, 12 mm in diameter and 2.2 mm in thickness, were produced from two feldspathic porcelains and one leucite-enriched all-ceramic. The sample groups (n=20) manufactured from Ceramco 3, VMK 95, and Finesse TM were named as C, V, and F respectively. Two bleaching agents were applied to 20 samples belonging to C, V and F gro-ups. The group bleached with 16% carbamide peroxide gel was called the N group. The group bleached with 10% carbamide peroxide gel was called the R group. A total of 6 experimental groups, CN, VN, FN, CR, VR and FR, were formed. Streptococcus mutans strain was used to detect bacterial adhesion be-fore and after bleaching on porcelain surfaces with and without a pellicle layer, and adhesion was determined by colony counting method. The obtained data were analyzed with Kruskal-Wallis test and Spearman’s correlation coefficient.
dc.description.abstractResults: The mean difference in bacterial adhesion colony counts of VN and VR groups was found statistically significant (P < 0.05). Application of Nite-White bleaching agent on Finesse porcelain increased the adhesion more (P < 0.05). The difference in the number of Streptococcus mutans bacteria adhesion colonies among the other groups was not statistically significant (P > 0.05).
dc.description.abstractConclusion: The bleaching process could affect the surface roughness of dental porcelain and facilitate bacterial adhesion to the porcelain surface.
dc.identifier.citationŞahin, Nesrin., Şahmali, Sevil Meral. & Özmen, Pelin. “In Vitro Investigation of Surface Ro-ughness and Bacterial Adhesion on Different Dental Porcelains Applying Different Vi-tal Whitening Agents”. Acta Stomatologica Cappadocia 2021;1(1):21-35 DOI: https://doi.org/10.54995/ASC.1.1.3
dc.identifier.endpage35en_US
dc.identifier.issn2792-047X
dc.identifier.issue1en_US
dc.identifier.startpage21en_US
dc.identifier.urihttps://doi.org/10.54995/ASC.1.1.3
dc.identifier.urihttps://hdl.handle.net/20.500.12695/1587
dc.identifier.volume1en_US
dc.language.isoen
dc.publisherKapadokya Üniversitesi Yayınları
dc.relation.ispartofActa Stomatologica Cappadocia
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergi
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectDental Porcelains
dc.subjectVital Bleaching Agents
dc.subjectSurface Roughness
dc.subjectBacterial Adhesion
dc.titleIn Vitro Investigation of Surface Roughness and Bacterial Adhesion on Different Dental Porcelains Applying Different Vital Whitening Agents
dc.typeArticle

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