Root canal retreatment using reciprocating and continuous rotary nickel-titanium instruments

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorde Souza, Patricia Fonseca-
Autor(es): dc.creatorOliveira Goncalves, Leonardo Cantanhede-
Autor(es): dc.creatorFranco Marques, Andre Augusto-
Autor(es): dc.creatorSponchiado Junior, Emilio Carlos-
Autor(es): dc.creatorRoberti Garcia, Lucas da Fonseca-
Autor(es): dc.creatorde Carvalho, Fredson Marcio Acris-
Data de aceite: dc.date.accessioned2025-08-21T19:55:30Z-
Data de disponibilização: dc.date.available2025-08-21T19:55:30Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2015-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.4103/1305-7456.156834-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227972-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227972-
Descrição: dc.descriptionObjective: The complete filling material removal during endodontic retreatment is a clinical procedure difficult to achieve. The aim of this study was to evaluate the efficacy of reciprocating and continuous rotary nickel-titanium instruments used in root canal retreatment. Materials and Methods: Forty freshly extracted human premolars were cleaned and shaped bythe crown-down technique, followed by filling by the lateral compaction technique. The teeth were randomly separated into two groups (n = 20), according to the system used for filling material removal: G1 - Reciproc and G2 - ProTaper Universal Retreatment System. The teeth were photographed under operating microscope at ×8 magnification; and the total area of the root canal and remaining filling material were quantified. Results: No statistically significant difference (P > 0.05) in residual filling material was observed between groups; however, the time required for filling removal was significantly shorter for Reciproc system (P < 0.05). Conclusions: It was observed remaining filling material in all teeth, irrespective of the system used; however, root canal retreatment was faster when reciprocating motion was used.-
Descrição: dc.descriptionDepartment of Endodontics, State University of Amazonas-
Descrição: dc.descriptionDepartment of Endodontics, Federal University of Amazonas-
Descrição: dc.descriptionDepartment of Physiology and Pathology, Araraquara School of Dentistry, Univ Estadual Paulista-
Descrição: dc.descriptionDepartment of Physiology and Pathology, Araraquara School of Dentistry, Univ Estadual Paulista-
Formato: dc.format234-239-
Idioma: dc.languageen-
Relação: dc.relationEuropean Journal of Dentistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectReciprocating motion-
Palavras-chave: dc.subjectRoot canal retreatment-
Palavras-chave: dc.subjectRotary instruments-
Título: dc.titleRoot canal retreatment using reciprocating and continuous rotary nickel-titanium instruments-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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