Filling of simulated lateral canals with gutta percha or resilon when using thermomechanical compaction
dc.contributor.author | Sant'Anna-Júnior, Arnaldo [UNESP] | |
dc.contributor.author | Tanomaru Filho, Mario [UNESP] | |
dc.contributor.author | Duarte, Marco Antônio Hungaro | |
dc.contributor.author | Silva, Guilherme Ferreira da [UNESP] | |
dc.contributor.author | Bosso, Roberta [UNESP] | |
dc.contributor.author | Tanomaru, Juliane Maria Guerreiro [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.date.accessioned | 2015-08-06T16:13:29Z | |
dc.date.available | 2015-08-06T16:13:29Z | |
dc.date.issued | 2014 | |
dc.description.abstract | Aims: To evaluate the filling of simulated lateral canals with gutta-percha or Resilon when using thermomechanical compaction. Setting and Design: Forty-five human single-rooted teeth were subjected to tooth decalcification and clearing. Materials and Methods: After root canal preparation, artificial lateral canals were made at 2, 5, and 8 mm from the working length (WL), corresponding to the apical, middle, and cervical thirds, respectively. The specimens were divided (n = 15) according to the filling material: Dentsply gutta-percha (GD), Odous gutta-percha (GO), and Resilon cones (RE). Root canals were obturated by thermomechanical compaction using a #45 compactor and no sealer. Lateral canals were analyzed by digital radiography and digital images after tooth decalcification and clearing using the Image Tool software. Statistical Analysis Used: Data were subjected to the Kruskal-Wallis and Dunn tests at 5% significance. Results: In the coronal third, RE and GO presented more filling ability than GD (P < 0.05). In the middle and apical thirds, RE presented the best results. Conclusions: Resilon demonstrated filling ability as material for root canal obturation by using thermomechanical compaction. | en |
dc.description.affiliation | Department of Dentistry, Bauru Dental School, USP - Univ of São Paulo, Bauru, São Paulo, Brazil | |
dc.description.affiliationUnesp | Department of Restorative Dentistry, Araraquara Dental School, UNESP - Univ Estadual Paulista, Araraquara, Brazil | |
dc.format.extent | 212-215 | |
dc.identifier.citation | Journal of Conservative Dentistry, v. 17, n. 3, p. 212-215, 2014. | |
dc.identifier.doi | 10.4103/0972-0707.131777 | |
dc.identifier.issn | 0972-0707 | |
dc.identifier.lattes | 7906557324178938 | |
dc.identifier.lattes | 2665211298584751 | |
dc.identifier.uri | http://hdl.handle.net/11449/125932 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Conservative Dentistry | |
dc.relation.ispartofsjr | 0,507 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Currículo Lattes | |
dc.subject | Gutta-percha | en |
dc.subject | resilon | en |
dc.subject | root canal filling | en |
dc.subject | simulated lateral canals | en |
dc.subject | thermomechanical compaction | en |
dc.title | Filling of simulated lateral canals with gutta percha or resilon when using thermomechanical compaction | en |
dc.type | Artigo | |
unesp.author.lattes | 7906557324178938 | |
unesp.author.lattes | 2665211298584751 | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquara | pt |
unesp.department | Odontologia Restauradora - FOAR | pt |