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Influence of Ozonated Water as an Irrigant and Dentin-cleaning Solution on the Bond Strength of Fiberglass Pins.
Silva de Macedo, Patrícia A da; Favarão, Jamille; Ueda, Julio Katuhide; de Castro, Eduardo T; Detogni, Anna C; Menolli, Rafael A; Mendonça, Marcio J; Camilotti, Veridiana.
Afiliação
  • Silva de Macedo PAD; Department of Endodontics, Western State University of Paraná-Dental School, Cascavel, Brazil.
  • Favarão J; Department of Restorative Dentistry, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.
  • Ueda JK; Department of Restorative Dentistry, Western State University of Paraná-Dental School, Cascavel, Brazil.
  • de Castro ET; Department of Endodontics, Western State University of Paraná-Dental School, Cascavel, Brazil.
  • Detogni AC; Dentistry Student, Western State University of Paraná-Dental School, Cascavel, Brazil.
  • Menolli RA; Pharmaceutical School, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.
  • Mendonça MJ; Department of Prosthodontics, Western State University of Paraná-Dental School, Cascavel, Brazil.
  • Camilotti V; Department of Restorative Dentistry, Western State University of Paraná-Dental School, Cascavel, Brazil, Phone: +554532203130, e-mail: vericamilotti@hotmail.com.
J Contemp Dent Pract ; 22(8): 876-881, 2021 Aug 01.
Article em En | MEDLINE | ID: mdl-34753838
AIM AND OBJECTIVE: This study aimed to evaluate the effect of ozonated water used as an irrigant and dentin-cleaning solution on the bond strength of fiberglass pins in vitro, comparing it with the commonly used solutions. MATERIAL AND METHODS: Seventy-seven bovine roots were randomly divided into seven groups according to the irrigant and dentin-cleaning solution to be used: HP/HP, 2.5% sodium hypochlorite; DA/DA, distilled water; CHX/CHX, 2% chlorhexidine; OA/OA, 4 ppm ozonated water; HP/DA; HP/CHX; and HP/OA. In each group, the root canals were endodontically prepared by using the corresponding irrigant and stored in DA; after 7 days, they were cleared and cleaned with the corresponding cleaning solution. The fiberglass pins were cemented by using self-adhesive cement. After 7 days, the roots were sectioned (six discs each) and submitted to the push-out test. The type of fracture was analyzed with a 4.5x stereoscopic magnifying glass. The data were analyzed by the analysis of variance and the Tukey test at a 5% significance level. RESULTS: The OA/OA (11.67), HP/HP (11.21), and HP/OA (9.71) groups showed the highest mean push-out bond strength (MPa) in the cervical third. The same trend was maintained in the middle and apical thirds. CONCLUSION: Ozonated water and 2.5% sodium hypochlorite are the most relevant solutions for root dentin treatment. CLINICAL RELEVANCE: Teeth treated with ozonated water, sodium hypochlorite, and a combination of the two showed greater bond strength than those treated with other solutions.
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Técnica para Retentor Intrarradicular / Colagem Dentária Limite: Animals Idioma: En Revista: J Contemp Dent Pract Assunto da revista: ODONTOLOGIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Índia
Buscar no Google
Adicionar na Minha BVS
Imprimir
XML
PubMed Links

Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Técnica para Retentor Intrarradicular / Colagem Dentária Limite: Animals Idioma: En Revista: J Contemp Dent Pract Assunto da revista: ODONTOLOGIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Índia