In vitro investigation of surface roughness and bacterial adhesion on different dental porcelains applying different vital whitening agents.

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dc.contributor.author Şahin, Fevziye Nesrin
dc.contributor.author Şahmalı, Sevil Meral
dc.contributor.author Özmen, Pelin
dc.date.accessioned 2022-06-13T08:31:45Z
dc.date.available 2022-06-13T08:31:45Z
dc.date.issued 2021
dc.identifier.citation ŞAHİN FEVZİYE NESRİN, ŞAHMALI SEVİL MERAL, ÖZMEN PELİN (2021). In Vitro Investigation of Surface Roughness and Bacterial Adhesion on Different Dental Porcelains Applying Different Vital Whitening Agents. Acta Stomatologica Cappadocia, 1(1), 21-35., Doi: 10.54995/ASC.1.1.3 tr_TR
dc.identifier.uri http://hdl.handle.net/20.500.11787/6653
dc.description.abstract 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. Objective: 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. Materials & 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.Results: 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).Conclusion: The bleaching process could affect the surface roughness of dental porcelain and facilitate bacterial adhesion to the porcelain surface tr_TR
dc.language.iso eng tr_TR
dc.publisher Kün tr_TR
dc.relation.isversionof 10.54995/ASC.1.1.3 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.subject Dental porcelains tr_TR
dc.subject Vital bleaching agents tr_TR
dc.subject Surface roughness tr_TR
dc.subject Bacterial adhesion tr_TR
dc.title In vitro investigation of surface roughness and bacterial adhesion on different dental porcelains applying different vital whitening agents. tr_TR
dc.type article tr_TR
dc.relation.journal Acta Stomatologica Cappadocia tr_TR
dc.contributor.department Nevşehir Hacı Bektaş Veli Üniversitesi/diş hekimliği fakültesi/temel bilimler bölümü/temel tıp bilimleri anabilim dalı tr_TR
dc.contributor.authorID 197468 tr_TR
dc.identifier.volume 1 tr_TR
dc.identifier.issue 1 tr_TR
dc.identifier.startpage 21 tr_TR
dc.identifier.endpage 35 tr_TR


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