Influence of Implant Drill Materials on Wear, Deformation, and Roughness After Repeated Drilling and Sterilization

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dc.contributor.authorBatista Mendes, Gabriel Cury
dc.contributor.authorMarques Padovan, Luis Eduardo
dc.contributor.authorRibeiro-Junior, Paulo Domingos
dc.contributor.authorSartori, Elisa Mattias [UNESP]
dc.contributor.authorValgas, Laiz
dc.contributor.authorClaudino, Marcela
dc.contributor.institutionLatin Amer Inst Dent Res & Educ ILAPEO
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:10:42Z
dc.date.available2014-12-03T13:10:42Z
dc.date.issued2014-04-01
dc.description.abstractPurpose:The aim of this study was to evaluate deformation, roughness, and mass loss of stainless steel, diamond-like carbon (DLC)-coated and zirconia drills after multiple osteotomies with sterilization procedures.Materials and Methods:Drilling procedures were performed using stainless steel (G1), DLC-coated (G2), and zirconia (G3) drills. All groups were divided in subgroups 1, 2, 3, 4, and 5, corresponded to drills used 0, 10, 20, 30, and 40 times, respectively.Results:No significant differences in mass and roughness were detected among all groups and subgroups. In SEM images, all groups revealed signs of wear while coating delamination was detected in G2. Drills from G1 displayed more irregular surface, whereas cutting edges were more regular in G3.Conclusion:Zirconia drills presented more regular surfaces whereas stainless steel drills revealed more severe signs of wear. Further studies must be performed to evaluate the putative influence of these findings in heat generation.en
dc.description.affiliationLatin Amer Inst Dent Res & Educ ILAPEO, Curitiba, Parana, Brazil
dc.description.affiliationSao Paulo State Univ, Oral & Maxillofacial Dept, Aracatuba, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Oral & Maxillofacial Dept, Aracatuba, Brazil
dc.format.extent188-194
dc.identifierhttp://dx.doi.org/10.1097/ID.0000000000000028
dc.identifier.citationImplant Dentistry. Philadelphia: Lippincott Williams & Wilkins, v. 23, n. 2, p. 188-194, 2014.
dc.identifier.doi10.1097/ID.0000000000000028
dc.identifier.issn1056-6163
dc.identifier.urihttp://hdl.handle.net/11449/112422
dc.identifier.wosWOS:000333568400015
dc.language.isoeng
dc.publisherLippincott Williams & Wilkins
dc.relation.ispartofImplant Dentistry
dc.relation.ispartofjcr1.307
dc.relation.ispartofsjr0,712
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectosteotomyen
dc.subjectstainless steelen
dc.subjectdental implantsen
dc.titleInfluence of Implant Drill Materials on Wear, Deformation, and Roughness After Repeated Drilling and Sterilizationen
dc.typeArtigo
dcterms.rightsHolderLippincott Williams & Wilkins
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt

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