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Publicação:
In vitro incidence of root canal bifurcation in mandibular incisors by radiovisiography

dc.contributor.authorDe Oliveira, Simone Helena Gonçalves
dc.contributor.authorDe Moraes, Luiz César [UNESP]
dc.contributor.authorFaig-Leite, Horácio
dc.contributor.authorAfonso Camargo, Samira Esteves [UNESP]
dc.contributor.authorCamargo, Carlos Henrique Ribeiro
dc.contributor.institutionDental School of São José dos Campos
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionDental School of São José Dos Campos
dc.date.accessioned2022-04-28T20:53:39Z
dc.date.available2022-04-28T20:53:39Z
dc.date.issued2009-01-01
dc.description.abstractobjective: The aim of this study was to verify, in vivo and in vitro, the prevalence of root canal bifurcation in mandibular incisors by digital radiography. Material and Methods: Four hundred teeth were analyzed for the in vivo study. Digital radiographs were taken in an orthoradial direction from the mandibular incisor and canine regions. The digital radiographs of the canine region allowed visualizing the incisors in a distoradial direction using 20o deviation. All individuals agreed to participate by signing an informed consent form. The in vitro study was conducted on 200 mandibular incisors positioned on a model, simulating the mandibular dental arch. Digital radiographs were taken from the mandibular incisors in both buccolingual and mesiodistal directions. Results: The digital radiography showed presence of bifurcation in 20% of teeth evaluated in vitro in the mesiodistal direction. In the buccolingual direction, 17.5% of teeth evaluated in vivo and 15% evaluated in vitro presented bifurcation or characteristics indicating bifurcation. Conclusions: Digital radiography associated with X-ray beam distally allowed detection of a larger number of cases of bifurcated root canals or characteristics of bifurcation.en
dc.description.affiliationDepartment of Biosciences and Oral Diagnosis Discipline of Anatomy Dental School of São José dos Campos, SP
dc.description.affiliationDepartment of Radiology Dental School of São José Dos Campos São Paulo State University, SP
dc.description.affiliationDental School of São José Dos Campos São Paulo State University São José Dos Campos, SP
dc.description.affiliationDepartment of Restorative Dentistry Discipline of Endodontics Dental School of São José Dos Campos, SP
dc.description.affiliationUnespDepartment of Radiology Dental School of São José Dos Campos São Paulo State University, SP
dc.description.affiliationUnespDental School of São José Dos Campos São Paulo State University São José Dos Campos, SP
dc.format.extent234-239
dc.identifierhttp://dx.doi.org/10.1590/s1678-77572009000300020
dc.identifier.citationJournal of Applied Oral Science, v. 17, n. 3, p. 234-239, 2009.
dc.identifier.doi10.1590/s1678-77572009000300020
dc.identifier.issn1678-7765
dc.identifier.issn1678-7757
dc.identifier.scopus2-s2.0-67649908958
dc.identifier.urihttp://hdl.handle.net/11449/225527
dc.language.isoeng
dc.relation.ispartofJournal of Applied Oral Science
dc.sourceScopus
dc.subjectDigital radiography
dc.subjectHuman
dc.subjectMandibular incisors
dc.titleIn vitro incidence of root canal bifurcation in mandibular incisors by radiovisiographyen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia, São José dos Campospt
unesp.departmentDiagnóstico e Cirurgia - ICTpt

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