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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/16482
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dc.contributor.authorTay, Lidia Yileng-
dc.contributor.authorHerrera, Daniel Rodrigo-
dc.contributor.authorCosta Quishida, Cristiane Campos-
dc.contributor.authorCarlos, Iracilda Zeppone-
dc.contributor.authorJorge, Janaina Habib-
dc.date.accessioned2014-05-20T13:46:32Z-
dc.date.accessioned2016-10-25T17:00:14Z-
dc.date.available2014-05-20T13:46:32Z-
dc.date.available2016-10-25T17:00:14Z-
dc.date.issued2012-06-01-
dc.identifierhttp://dx.doi.org/10.1111/j.1741-2358.2011.00463.x-
dc.identifier.citationGerodontology. Hoboken: Wiley-blackwell, v. 29, n. 2, p. E275-E280, 2012.-
dc.identifier.issn0734-0664-
dc.identifier.urihttp://hdl.handle.net/11449/16482-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/16482-
dc.description.abstractObjective: To evaluate the effect of water storage time on the cytotoxicity of soft liners.Methods: Sample discs of soft liners Dentusoft, Dentuflex, Trusoft, Ufi-Gel-P and denture base acrylic resin Lucitone-550 were prepared and divided into four groups: GN: No treatment, G24: Stored in water at 37 degrees C for 24 h; G48: Stored in water at 37 degrees C for 48 h, GHW: Immersed in water at 55 degrees C for 10 min. To analyse the cytotoxic effect, three samples of each group were placed in tubes with Dubelcco's Modified Eagle Mediums and incubated at 37 degrees C for 24 h. During this period, the toxic substances were leached to the culture medium. The cytotoxicity was analysed quantitatively by the incorporation of radioactivity H-3-thymidine checking the number of viable cells (synthesis of DNA). The data were statistically analysed using two-way ANOVA and Tukey's honestly significant difference tests (alpha = 0.05).Results: Treatments did not reduce the cytotoxicity effect of the soft liners (p > 0.05). It was found that Ufi-Gel-P had a non-cytotoxic effect, Trusoft had a slightly cytotoxic effect, Dentuflex had a moderated cytotoxic effect, Dentusoft alternated between slightly and non-cytotoxic effect, and Lucitone-550 had non-cytotoxic effect when stored in water for 48 h.Conclusion: The effect of water storage and the heat treatment did not reduce the cytotoxicity of the soft liners.en
dc.format.extentE275-E280-
dc.language.isoeng-
dc.publisherWiley-Blackwell-
dc.sourceWeb of Science-
dc.subjectacrylic resinen
dc.subjectbiocompatibilityen
dc.subjectcell viabilityen
dc.subjectpolymethyl methacrylateen
dc.titleEffect of water storage and heat treatment on the cytotoxicity of soft linersen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Campinas, Sch Dent Piracicaba, São Paulo, Brazil-
dc.description.affiliationSão Paulo State Univ, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil-
dc.description.affiliationSão Paulo State Univ, Araraquara Pharmaceut Sch, Dept Clin Anal, São Paulo, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Araraquara Pharmaceut Sch, Dept Clin Anal, São Paulo, Brazil-
dc.identifier.doi10.1111/j.1741-2358.2011.00463.x-
dc.identifier.wosWOS:000308547000041-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofGerodontology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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