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Nickel-titanium instruments in endodontics: a concise review of the state of the art
Discipline of EndodonticsGavini, Giulio; Discipline of EndodonticsSantos, Marcelo dos; Discipline of EndodonticsCaldeira, Celso Luis; Discipline of EndodonticsMachado, Manoel Eduardo de Lima; Discipline of EndodonticsFreire, Laila Gonzales; Discipline of EndodonticsIglecias, Elaine Faga; Department of EndodonticsPeters, Ove Andrea; Post graduation Program in Dental SciencesCandeiro, George Táccio de Miranda.
Afiliação
  • Discipline of EndodonticsGavini, Giulio; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsGavini, Giulio. São Paulo. BR
  • Discipline of EndodonticsSantos, Marcelo dos; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsSantos, Marcelo dos. São Paulo. BR
  • Discipline of EndodonticsCaldeira, Celso Luis; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsCaldeira, Celso Luis. São Paulo. BR
  • Discipline of EndodonticsMachado, Manoel Eduardo de Lima; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsMachado, Manoel Eduardo de Lima. São Paulo. BR
  • Discipline of EndodonticsFreire, Laila Gonzales; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsFreire, Laila Gonzales. São Paulo. BR
  • Discipline of EndodonticsIglecias, Elaine Faga; Universidade de São Paulo - USP. School of Dentistry. Discipline of EndodonticsIglecias, Elaine Faga. São Paulo. BR
  • Department of EndodonticsPeters, Ove Andrea; University of the Pacific. Arthur A. Dugoni School of Dentistry. Department of EndodonticsPeters, Ove Andrea. San Francisco. US
  • Post graduation Program in Dental SciencesCandeiro, George Táccio de Miranda; Universidade Christus. Department of Dentistry. Post graduation Program in Dental SciencesCandeiro, George Táccio de Miranda. Fortaleza. BR
Braz. oral res. (Online) ; 32(supl.1): e67, 2018. tab, graf
Artigo em Inglês | LILACS | ID: biblio-974471
Biblioteca responsável: BR1.1
ABSTRACT
Abstract The introduction of automated instrumentation in endodontics represented a major advance in progress for this specialty, with improvements in the quality and predictability of root canal preparation and a significant reduction in procedural errors. In recent years, endodontic instruments have undergone a series of changes brought about by modifications in design, surface treatments, and thermal treatments. In addition, new movements have also been incorporated to offer greater safety and efficiency, optimizing the properties of the NiTi alloy, especially through eccentric rotary motion. An understanding of the mechanical properties of these new NiTi instruments and their effect on the clinical performance of root canal preparation is essential if dental practitioners are to select the instruments that provide optimal clinical outcomes, especially in curved or flattened canals. The objective of this literature review is to present and discuss the characteristics of the NiTi alloys used in the major instrumentation systems available in the market, as well as the influence of the metallurgical and mechanical properties of NiTi instruments and the movements that drive them, to enable more accurate and predictable planning of root canal preparation.
Assuntos


Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Preparo de Canal Radicular / Desenho de Equipamento / Ligas Tipo de estudo: Estudo prognóstico Limite: Humanos Idioma: Inglês Revista: Braz. oral res. (Online) Assunto da revista: Odontologia Ano de publicação: 2018 Tipo de documento: Artigo País de afiliação: Brasil / Estados Unidos Instituição/País de afiliação: Universidade Christus/BR / Universidade de São Paulo - USP/BR / University of the Pacific/US

Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Preparo de Canal Radicular / Desenho de Equipamento / Ligas Tipo de estudo: Estudo prognóstico Limite: Humanos Idioma: Inglês Revista: Braz. oral res. (Online) Assunto da revista: Odontologia Ano de publicação: 2018 Tipo de documento: Artigo País de afiliação: Brasil / Estados Unidos Instituição/País de afiliação: Universidade Christus/BR / Universidade de São Paulo - USP/BR / University of the Pacific/US
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