Ultrasound effect in the removal of intraradicular posts cemented with different materials

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dc.contributor.authorBerbert, Fabio Luiz Camargo Vilella [UNESP]
dc.contributor.authorEspir, Camila Galletti [UNESP]
dc.contributor.authorCrisci, Fernando Simões
dc.contributor.authorAndrade, Marcelo Ferrarezzi de [UNESP]
dc.contributor.authorChávez-Andrade, Gisselle Moraima [UNESP]
dc.contributor.authorLeonardo, Renato de Toledo [UNESP]
dc.contributor.authorSaad, José Roberto Cury [UNESP]
dc.contributor.authorSegalla, José Claudio Martins [UNESP]
dc.contributor.authorVaz, Luiz Geraldo [UNESP]
dc.contributor.authorBasso, Keren Cristina Fagundes Jordão [UNESP]
dc.contributor.authorDantas, Andrea Abi Rached [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCentro Universitário de Araraquara (UNIARA)
dc.date.accessioned2015-12-07T15:32:39Z
dc.date.available2015-12-07T15:32:39Z
dc.date.issued2015
dc.description.abstractThis study evaluated the effect of ultrasonic vibration on the tensile strength required to remove intraradicular post cemented with different materials. Bovine teeth were selected, and 7 mm of the cervical root canals were prepared to size 5 Largo drill, the posts were cemented with zinc phosphate, Enforce (resin) or Rely X (glass ionomer). The specimens were divided into six groups (n = 10), according to the following procedures: GI-cementation with zinc phosphate associated with traction force; GII-cementation with zinc phosphate associated with ultrasonic activation and traction force; G111-cementation with Enforce associated with traction force; GIV-cementation with Enforce associated with ultrasonic activation and traction force; GV-cementation with Rely X associated with traction force; and GVI-cementation with Rely X associated with ultrasonic activation and traction force. The tensile test was conducted using the electromechanical testing machine, the force was determined by a specialized computer program and ultrasonic activation using the Jet Sonic Four Plus (Gnatus) device in 10P. Concerning to average ranking, GI showed statistically significant difference in comparison with GII and GVI (p < 0.05); there was no statistical difference in GIII and GIV when compared to other groups (p > 0.05). The ultrasound favored the intraradicular post traction regardless of the employed cement in greater or lesser extent. The post removal is a routine practice in the dental office, therefore, new solutions and better alternatives are need to the practitioner. We did not find in the literature many articles referring to this practice. Thus, the results from this study are relevant in the case planning and to promote more treatment options.en
dc.description.affiliationCentro Universitário de Araraquara, Departamento de Ciências da Saúde
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Odontologia Restauradora, Faculdade de Odontologia de Araraquara
dc.description.affiliationUnespUniversidade Estadual Paulista, Departamento de Materiais Odontológicos e Prótese, Faculdade de Odontologia de Araraquara
dc.format.extent437-441
dc.identifierhttp://dx.doi.org/10.5005/jp-journals-10024-1703
dc.identifier.citationThe Journal Of Contemporary Dental Practice, v. 16, n. 6, p. 437-441, 2015.
dc.identifier.doi10.5005/jp-journals-10024-1703
dc.identifier.issn1526-3711
dc.identifier.lattes1541792949750106
dc.identifier.lattes2058970092380766
dc.identifier.lattes2897622509429759
dc.identifier.pubmed26323445
dc.identifier.urihttp://hdl.handle.net/11449/131212
dc.language.isoeng
dc.relation.ispartofThe Journal Of Contemporary Dental Practice
dc.relation.ispartofsjr0,263
dc.rights.accessRightsAcesso restrito
dc.sourcePubMed
dc.subjectDental cementsen
dc.subjectTensile strengthen
dc.subjectUltrasonicsen
dc.titleUltrasound effect in the removal of intraradicular posts cemented with different materialsen
dc.typeArtigo
unesp.author.lattes1541792949750106
unesp.author.lattes2058970092380766
unesp.author.lattes2897622509429759
unesp.author.lattes7460825090327014[11]
unesp.author.orcid0000-0003-0916-1962[9]
unesp.author.orcid0000-0002-8309-8837[11]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Odontologia Restauradora - FOAR
Artigos - Materiais Odontológicos e Prótese - FOAR