Radiopacity evaluation of root-end filling materials by digitization of images
dc.contributor.author | Tanomaru-Filho, Mario [UNESP] | |
dc.contributor.author | da Silva, Guilherme Ferreira | |
dc.contributor.author | Hungaro Duarte, Marco Antonio | |
dc.contributor.author | Gonçalves, Marcelo [UNESP] | |
dc.contributor.author | Guerreiro Tanomaru, Juliane Maria [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.date.accessioned | 2014-05-20T13:47:08Z | |
dc.date.available | 2014-05-20T13:47:08Z | |
dc.date.issued | 2008-11-01 | |
dc.description.abstract | The purpose of this study was to evaluate the radiopacity of 5 root-end filling materials (white MTA-Angelus, grey MTA-Angelus, IRM, Super EBA and Sealer 26). Five specimens (10 mm diameter X 1 mm thickness) were made from each material and radiographed next to an aluminum stepwedge varying in thickness from 2 to 16 mm. Radiographs were digitized and the radiopacity of the materials was compared to that of the aluminum stepwedge using VIXWIN 2000 software in millimeters of aluminum ( mm Al). Data were analyzed statistically by ANOVA and Tukey's test at 5% significance level. Radiopacity values varied from 3 mm Al to 5.9 mm Al. Sealer 26 and IRM presented the highest radiopacity values (p<0.05), while white/grey MTA and Super EBA presented the lowest radiopacity values (p<0.05). The tested root- end filling materials presented different radiopacities, white/grey MTA and Super EBA being the least radiopaque materials. | en |
dc.description.affiliation | São Paulo State Univ, Dent Sch Araraquara, Dept Restorat Dent, Araraquara, SP, Brazil | |
dc.description.affiliation | Sagrado Coracao Univ, Dept Endodont, Bauru, SP, Brazil | |
dc.description.affiliation | São Paulo State Univ, Dent Sch Araraquara, Dept Radiol, Araraquara, SP, Brazil | |
dc.description.affiliationUnesp | São Paulo State Univ, Dent Sch Araraquara, Dept Restorat Dent, Araraquara, SP, Brazil | |
dc.description.affiliationUnesp | São Paulo State Univ, Dent Sch Araraquara, Dept Radiol, Araraquara, SP, Brazil | |
dc.format.extent | 376-379 | |
dc.identifier | http://dx.doi.org/10.1590/S1678-77572008000600004 | |
dc.identifier.citation | Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 6, p. 376-379, 2008. | |
dc.identifier.file | S1678-77572008000600004-en.pdf | |
dc.identifier.issn | 1678-7757 | |
dc.identifier.lattes | 1067437159861527 | |
dc.identifier.scielo | S1678-77572008000600004 | |
dc.identifier.uri | http://hdl.handle.net/11449/16741 | |
dc.identifier.wos | WOS:000266688500003 | |
dc.language.iso | eng | |
dc.publisher | Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru | |
dc.relation.ispartof | Journal of Applied Oral Science | |
dc.relation.ispartofjcr | 1.709 | |
dc.relation.ispartofsjr | 0,645 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | Radiopacity | en |
dc.subject | Retrograde obturation | en |
dc.subject | Root canal filling materials | en |
dc.subject | Radiology | en |
dc.title | Radiopacity evaluation of root-end filling materials by digitization of images | en |
dc.type | Trabalho apresentado em evento | |
dcterms.license | http://www.scielo.br/revistas/jaos/paboutj.htm | |
dcterms.rightsHolder | Univ São Paulo Fac Odontologia Bauru | |
unesp.author.lattes | 1067437159861527 | |
unesp.author.orcid | 0000-0003-3051-737X[3] | |
unesp.author.orcid | 0000-0002-2574-4706[1] | |
unesp.author.orcid | 0000-0003-0446-2037[5] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquara | pt |
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