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Fracture incidence of WaveOne Gold files: a prospective clinical study.
Bueno, C S P; Oliveira, D P; Pelegrine, R A; Fontana, C E; Rocha, D G P; Gutmann, J L; Bueno, C E S.
Afiliação
  • Bueno CSP; Faculdade São Leopoldo Mandic, Endodontia, Instituto de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil.
  • Oliveira DP; Faculdade São Leopoldo Mandic, Endodontia, Instituto de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil.
  • Pelegrine RA; Faculdade São Leopoldo Mandic, Endodontia, Instituto de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil.
  • Fontana CE; Department of Endodontics, School of Dentistry, Pontifical Catholic University of Campinas, Campinas, SP, Brazil.
  • Rocha DGP; Faculdade São Leopoldo Mandic, Endodontia, Instituto de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil.
  • Gutmann JL; Department of Endodontics, School of Dentistry, Pontifical Catholic University of Campinas, Campinas, SP, Brazil.
  • Bueno CES; Department of Endodontics, School of Dentistry, Pontifical Javeriana University, Bogotá, Colombia.
Int Endod J ; 53(9): 1192-1198, 2020 Sep.
Article em En | MEDLINE | ID: mdl-32573799
AIM: This prospective clinical study evaluated the incidence of instrument fracture observed after single-file root canal treatment of molars using WaveOne Gold instruments. METHODOLOGY: Three standardized, experienced and calibrated specialists treated 750 maxillary and mandibular molars with curvatures less than 45° (2691 root canals) over a 12-month period. All the treatments were performed in a single session. A total of 1104 WaveOne Gold instruments were used, including 38 small, 750 primary, 228 medium and 88 large instruments. Intracanal procedures were performed according to the manufacturer's recommendations, and each instrument was used in a single clinical case. The instruments were examined after their removal from the canal, under an operating microscope at 8× magnification. RESULTS: No fractures were observed in any of the 1104 instruments used. CONCLUSIONS: No fractures of WaveOne Gold reciprocating instruments occurred during root canal preparations performed in maxillary and mandibular molars with curvatures less than 45° when used strictly according to the manufacturer's recommendations and applied in a single clinical case.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Preparo de Canal Radicular / Ouro Tipo de estudo: Guideline / Incidence_studies / Observational_studies / Prognostic_studies / Risk_factors_studies Idioma: En Revista: Int Endod J Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Preparo de Canal Radicular / Ouro Tipo de estudo: Guideline / Incidence_studies / Observational_studies / Prognostic_studies / Risk_factors_studies Idioma: En Revista: Int Endod J Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido