The influence of different root canal sealers on apical leakage
It is an "in vitro" study to evaluate the sealing ability of 3 root canal sealers using a dye leakage/clearing method. 40 lower incisors were instrumented by the step-back technique and divided into 4 groups. The teeth were filled with lateral condensation of guta-percha varying the root c...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | Brasil |
| Institución: | Universidade Federal do Rio Grande do Sul (UFRGS) |
| Repositorio: | Revista da Faculdade de Odontologia de Porto Alegre (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai:seer.ufrgs.br:article/111090 |
| Acceso en línea: | https://seer.ufrgs.br/index.php/RevistadaFaculdadeOdontologia/article/view/111090 |
| Access Level: | acceso abierto |
| Palabra clave: | Dyes Endodontic Root canal obturation Dental root Corantes Endodontia Obturação do canal radicular Raiz dentária |
| Sumario: | It is an "in vitro" study to evaluate the sealing ability of 3 root canal sealers using a dye leakage/clearing method. 40 lower incisors were instrumented by the step-back technique and divided into 4 groups. The teeth were filled with lateral condensation of guta-percha varying the root canal sealer. Fill Canal, Sealer 26, N-Rickert were tested and compared to the control group in which guttapercha cones with no seater were used. Linear dye penetration was measured after demineralizatÎon and clearing. Statistical analysÏs showed significant differences among the groups. The lowest leakage values were found in the Fill Canal group followed by the N-Rickert and the Sealer 26 groups. |
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