Приказ основних података о документу

dc.creatorŽivković, Slavoljub
dc.creatorBojović, S.
dc.creatorPavlica, Dušan
dc.date.accessioned2020-07-02T12:00:40Z
dc.date.available2020-07-02T12:00:40Z
dc.date.issued2001
dc.identifier.issn1079-2104
dc.identifier.urihttps://smile.stomf.bg.ac.rs/handle/123456789/1129
dc.description.abstractThe aim of this study was to assess the quality of the marginal seals of 7 restoratives by means of a bacterial penetration test in vitro. Sixty intact premolars and third molars that were scheduled for extraction were used in the test. There were 2 experimental groups of teeth, as follows: (1)A class V conventional cavity and a wedge erosion cavity were prepared on the buccal surface and the lingual surface, respectively, of each tooth. (2) A class V conventional cavity and a wedge erosion cavity were prepared on the buccal surface and the lingual surface. respectively, of each tooth with a completely removed enamel layer. The cavities were then reconstructed with different restorative materials. The quality of the marginal seals was evaluated by submerging the teeth in a bacterial suspension and incubating them in an anaerobic milieu at 37 degreesC for 20 hours. The teeth were subsequently processed for histologic data and bacterial staining. The best marginal sealing in both the wedge erosion and the class V cavities was provided by the Herculite/Optibond system and the Valux Plus/Scotchbond Multipurpose system. Bacterial penetration was slightly greater with the Luxat compomer and the Dyrect compomer, as well as with Vitremer glass ionomer cement and Fuji LC glass ionomer cement. The bacterial penetration test showed that the use of restorative material does not entirely eliminate microleakage.en
dc.publisherMosby-Elsevier, New York
dc.rightsrestrictedAccess
dc.sourceOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology & Endodontology
dc.titleBacterial penetration of restored cavitiesen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПавлица, Душан; Бојовић, С.; Живковић, Славољуб;
dc.citation.volume91
dc.citation.issue3
dc.citation.spage353
dc.citation.epage358
dc.citation.other91(3): 353-358
dc.citation.rankM22
dc.identifier.wos000167570400016
dc.identifier.doi10.1067/moe.2001.113345
dc.identifier.pmid11250635
dc.identifier.scopus2-s2.0-0035287454
dc.type.versionpublishedVersion


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