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http://hdl.handle.net/2445/67891
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DC Field | Value | Language |
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dc.contributor.author | Cañadas, Piedad S. | - |
dc.contributor.author | Berástegui, Esther | - |
dc.contributor.author | Gatón Hernández, Patrícia | - |
dc.contributor.author | Silva, Léa Assed Bezerra da | - |
dc.contributor.author | Leite, Giselle A. | - |
dc.contributor.author | Silva, Roberto S. | - |
dc.date.accessioned | 2015-11-23T09:36:12Z | - |
dc.date.available | 2015-11-23T09:36:12Z | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 0103-6440 | - |
dc.identifier.uri | http://hdl.handle.net/2445/67891 | - |
dc.description.abstract | This study compared the physicochemical properties and interfacial adaptation to canal walls of Endo-CPM-Sealer, Sealapex and Activ GP with the well-established AH Plus sealer. The following analyses were performed: radiopacity, pH variation and solubility using samples of each material and scanning electron microscopy of root-filled bovine incisors to evaluate the interfacial adaptation. Data were analyzed by the parametric and no-parametric tests (α=0.05). All materials were in accordance with the ANSI/ADA requirements for radiopacity. Endo-CPM-Sealer presented the lowest radiopacity values and AH Plus was the most radiopaque sealer (p=0.0001). Except for ActiV GP, which was acidic, all other sealers had basic chemical nature and released hydroxyl ions. Regarding solubility, all materials met the ANSI/ADA recommendations, with no statistically significant difference between the sealers (p=0.0834). AH Plus presented the best adaptation to canal walls in the middle (p=0.0023) and apical (p=0.0012) thirds, while the sealers Activ GP and Endo-CPM-Sealer had poor adaptation to the canal walls. All sealers, except for ActiV GP, were alkaline and all of them fulfilled the ANSI/ADA requirements for radiopacity and solubility. Regarding the interfacial adaptation, AH Plus was superior to the others considering the adaptation to the bovine root canal walls. | - |
dc.format.extent | 7 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Dental Foundation of Ribeirão Preto | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1590/0103-6440201300037 | - |
dc.relation.ispartof | Brazilian Dental Journal , 2014, vol. 25, num. 5, p. 435-441 | - |
dc.relation.uri | http://dx.doi.org/10.1590/0103-6440201300037 | - |
dc.rights | cc-by-nc (c) Cañadas, Piedad S. et al., 2014 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/es | - |
dc.source | Articles publicats en revistes (Odontoestomatologia) | - |
dc.subject.classification | Materials dentals | - |
dc.subject.classification | Endodòncia | - |
dc.subject.classification | Dentina | - |
dc.subject.other | Dental materials | - |
dc.subject.other | Endodontics | - |
dc.subject.other | Dentin | - |
dc.title | Physicochemical properties and interfacial adaptation of root canal sealers. | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 646222 | - |
dc.date.updated | 2015-11-23T09:36:12Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Odontoestomatologia) Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL)) |
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File | Description | Size | Format | |
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646222.pdf | 475 kB | Adobe PDF | View/Open |
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