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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/65918
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dc.contributor.authorLeonardo, Mário Roberto-
dc.contributor.authorSilva, Léa Assed Bezerra Da-
dc.contributor.authorFilho, Mário Tanomaru-
dc.contributor.authorSilva, Roberto Santana Da-
dc.date.accessioned2014-05-27T11:19:48Z-
dc.date.accessioned2016-10-25T18:15:57Z-
dc.date.available2014-05-27T11:19:48Z-
dc.date.available2016-10-25T18:15:57Z-
dc.date.issued1999-12-01-
dc.identifierhttp://dx.doi.org/10.1016/S1079-2104(99)70119-8-
dc.identifier.citationOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, v. 88, n. 2, p. 221-225, 1999.-
dc.identifier.issn1079-2104-
dc.identifier.urihttp://hdl.handle.net/11449/65918-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/65918-
dc.description.abstractObjective. The purpose of this study was to evaluate the release of formaldehyde by some root canal filling materials. Study design. Two older endodontic sealers, AH 26 and Endomethasone, and 2 recently available sealers, AH Plus and Top Seal, were analyzed. Infrared and electronic spectroscopy were used to determine formaldehyde content after set of the materials. Results. Analysis showed that the AH 26 and Endomethasone sealers released formaldehyde. Although the AH Plus and Top Seal sealers have similar chemical composition, they released formaldehyde in a minimal concentration. Conclusions. The AH 26 and Endomethasone sealers released formaldehyde after setting; however, a minimum release was observed for the AH Plus and Top Seal sealers. Copyright © 1999 by Mosby, Inc.en
dc.format.extent221-225-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectah 26 filling material-
dc.subjectAH Plus-
dc.subjectantiinflammatory agent-
dc.subjectbismuth-
dc.subjectcorticosteroid methanetriol mixture-
dc.subjectdexamethasone-
dc.subjectdrug derivative-
dc.subjectepoxy resin-
dc.subjectfixative-
dc.subjectformaldehyde-
dc.subjecthydrocortisone-
dc.subjectmethenamine-
dc.subjectparaformaldehyde-
dc.subjectpolymer-
dc.subjectroot canal filling material-
dc.subjectsilver-
dc.subjectthymol-
dc.subjecttitanium-
dc.subjectTopseal-
dc.subjectchemistry-
dc.subjectdrug combination-
dc.subjecthuman-
dc.subjectinfrared spectrophotometry-
dc.subjectphysical chemistry-
dc.subjectspectrophotometry-
dc.subjecttopical drug administration-
dc.subjectultraviolet spectrophotometry-
dc.subjectAdministration, Topical-
dc.subjectAnti-Inflammatory Agents-
dc.subjectBismuth-
dc.subjectChemistry, Physical-
dc.subjectDexamethasone-
dc.subjectDrug Combinations-
dc.subjectEpoxy Resins-
dc.subjectFixatives-
dc.subjectFormaldehyde-
dc.subjectHumans-
dc.subjectHydrocortisone-
dc.subjectMethenamine-
dc.subjectPolymers-
dc.subjectRoot Canal Filling Materials-
dc.subjectSilver-
dc.subjectSpectrophotometry-
dc.subjectSpectrophotometry, Infrared-
dc.subjectSpectrophotometry, Ultraviolet-
dc.subjectThymol-
dc.subjectTitanium-
dc.titleRelease of formaldehyde by 4 endodontic sealersen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationDiscipline of Endodontics School of Dentistry of Araraquara UNESP-
dc.description.affiliationDepartment of Clinical Pediatrics School of Dentistry of Ribeirão Preto, USP-
dc.description.affiliationDepartment of Endodontics School of Dentistry of Araraquara UNESP-
dc.description.affiliationDepartment of Physical Chemistry School of Pharmacy of Ribeirão Preto USP-
dc.description.affiliationDisciplina de Endodontia Faculdade de Odontologia UNESP Rua Humaitá, 1680 PO BOX 331, 14801-903 Araraquara, SP-
dc.description.affiliationUnespDiscipline of Endodontics School of Dentistry of Araraquara UNESP-
dc.description.affiliationUnespDepartment of Endodontics School of Dentistry of Araraquara UNESP-
dc.description.affiliationUnespDisciplina de Endodontia Faculdade de Odontologia UNESP Rua Humaitá, 1680 PO BOX 331, 14801-903 Araraquara, SP-
dc.identifier.doi10.1016/S1079-2104(99)70119-8-
dc.identifier.wosWOS:000082035400022-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics-
dc.identifier.scopus2-s2.0-0033175236-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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