Apical sealing of root canal fillings performed with five different endodontic sealers: analysis by fluid filtration
OBJECTIVES: To evaluate the sealing ability of five root canal sealers, including two experimental cements (MBP and MTA-Obtura) using the fluid filtration method. MATERIAL AND METHODS: Teeth were divided into 5 study groups: G1-AH Plus; G2-Acroseal; G3Sealapex; G4-MBP; G5-MTA-Obtura; and two control...
| Autores: | , , , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2011 |
| País: | Brasil |
| Recursos: | Universidade de São Paulo (USP) |
| Repositório: | Journal of applied oral science (Online) |
| Idioma: | inglês |
| OAI Identifier: | oai:revistas.usp.br:article/3916 |
| Acesso em linha: | https://www.revistas.usp.br/jaos/article/view/3916 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Endodontics Root canal obturation Root canal filling materials Leakage Filtration |
| Resumo: | OBJECTIVES: To evaluate the sealing ability of five root canal sealers, including two experimental cements (MBP and MTA-Obtura) using the fluid filtration method. MATERIAL AND METHODS: Teeth were divided into 5 study groups: G1-AH Plus; G2-Acroseal; G3Sealapex; G4-MBP; G5-MTA-Obtura; and two controls. Chemical-mechanical preparation was performed with ProFile rotary nickel-titanium instruments 1 mm short of the apical foramen. The sealing ability was evaluated by fluid filtration at 15, 30, and 60 days. RESULTS: The statistical analysis showed significant difference between the materials at different periods (p |
|---|