Ultrasound Effect in the Removal of Intraradicular Posts Cemented with Different Materials

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dc.contributor.authorBerbert, Fabio Luiz Camargo Vilella
dc.contributor.authorEspir, Camila Galletti
dc.contributor.authorCrisci, Fernando Simões
dc.contributor.authorFerrarezz, Marcelo
dc.contributor.authorde Andrade, T.
dc.contributor.authorChávez-Andrade, Gisselle Moraima
dc.contributor.authorLeonardo, Renato de Toledo
dc.contributor.authorSaad, José Roberto Cury
dc.contributor.authorSegalla, José Claudio Martins
dc.contributor.authorVaz, Luiz Geraldo
dc.contributor.authorJordão Basso, Keren Cristina Fagundes
dc.contributor.authorDantas, Andrea Abi Rached
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:23:22Z
dc.date.available2018-12-11T17:23:22Z
dc.date.issued2015-06-01
dc.description.abstractAIM: This study evaluated the effect of ultrasonic vibration on the tensile strength required to remove intraradicular post cemented with different materials. MATERIALS AND METHODS: 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. RESULTS: 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). CONCLUSION: The ultrasound favored the intraradicular post traction regardless of the employed cement in greater or lesser extent. CLINICAL SIGNIFICANCE: 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.affiliationAssistant Professor, Department of Restorative Dentistry, Araraquara Dental School, Universidade Estadual Paulista, Rua Humaita 1680, Centro CEP 14801-903, Araraquara, SP, Brazil, e-mail: fberbert@foar.unesp.br
dc.description.affiliationDepartment of Restorative Dentistry, Araraquara Dental School, Universidade Estadual Paulista, Araraquara SP, Brazil
dc.description.affiliationDepartment of Health Sciences, Araraquara Dental School University Center of Araraquara, Araraquara, Brazil
dc.description.affiliationDepartment of Dental Materials and Prosthesis, Dental School, Universidade Estadual Paulista, Araraquara, Brazil
dc.format.extent437-441
dc.identifier.citationThe journal of contemporary dental practice, v. 16, n. 6, p. 437-441, 2015.
dc.identifier.issn1526-3711
dc.identifier.lattes8547747556446020
dc.identifier.scopus2-s2.0-85013113270
dc.identifier.urihttp://hdl.handle.net/11449/176983
dc.language.isoeng
dc.relation.ispartofThe journal of contemporary dental practice
dc.relation.ispartofsjr0,263
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectBasso KCFJ
dc.subjectChavez-Andrade GM
dc.subjectCrisci FS
dc.subjectDantas AAR. Ultrasound Effect in the Removal of Intrara-dicular Posts Cemented with Different Materials. J Contemp Dent Pract 2015;16(6):437-441. Source of support: Nil Conflict of interest: None.
dc.subjectde Andrade MF
dc.subjectde Toledo Leonardo R
dc.subjectDental cements
dc.subjectEspir CG
dc.subjectSaad JRC
dc.subjectSegalla JCM
dc.subjectTensile strength
dc.subjectUltrasonics. How to cite this article: Berbert FLCV
dc.subjectVaz LG
dc.titleUltrasound Effect in the Removal of Intraradicular Posts Cemented with Different Materialsen
dc.typeArtigo
unesp.author.lattes8547747556446020
unesp.author.lattes7460825090327014[12]
unesp.author.orcid0000-0002-8309-8837[12]

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