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http://acervodigital.unesp.br/handle/11449/16394
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DC Field | Value | Language |
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dc.contributor.author | Gonçalves, Andréa | - |
dc.contributor.author | Machado, Ana Lucia | - |
dc.contributor.author | Giampaolo, Eunice Teresinha | - |
dc.contributor.author | Pavarina, Ana Claudia | - |
dc.contributor.author | Vergani, Carlos Eduardo | - |
dc.date.accessioned | 2014-05-20T13:46:20Z | - |
dc.date.accessioned | 2016-10-25T17:00:07Z | - |
dc.date.available | 2014-05-20T13:46:20Z | - |
dc.date.available | 2016-10-25T17:00:07Z | - |
dc.date.issued | 2006-10-15 | - |
dc.identifier | http://dx.doi.org/10.1002/app.24052 | - |
dc.identifier.citation | Journal of Applied Polymer Science. Hoboken: John Wiley & Sons Inc., v. 102, n. 2, p. 1821-1826, 2006. | - |
dc.identifier.issn | 0021-8995 | - |
dc.identifier.uri | http://hdl.handle.net/11449/16394 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/16394 | - |
dc.description.abstract | Objectives: This study evaluated the effect of disinfection by immersion in sodium perborate (50 degrees C/10 min) or microwave irradiation (650 W/6 min) on the linear dimensional change (LDC) of four reline resins (Kooliner-K, New Truliner-N, Tokuso Rebase Fast-T, Ufi Gel Hard-U) and one heat-polymerizing denture base resin (Lucitone 550-L). Methods: Specimens (50.0 mm diameter, 0.5 mm thickness) were made using a split mold with reference points, and divided into two controls and four test groups (u = 8). The distances between the points were measured on the mold (baseline readings), and compared to those obtained from the specimens after: polymerization or immersion in water (37 degrees C) for 7 days (controls); 2 or 7 cycles of disinfection by immersion or microwave irradiation. Results: the two-way ANOVA and Tukey's test (alpha = 0.05) showed that microwave disinfection significantly increased the mean LDC of materials L (-1.43%), N (-1.27%) and K (-1.06%). Material N also exhibited a significant increase in LDC after two cycles of chemical disinfection (-0.73%). For U (-0.47%) and T (-0.21%) materials, no significant changes in LDC were found. Conclusions: Microwave disinfection increases the shrinkage of materials L, N, and K. The dimensional stability of resins U and T was not affected by the disinfection methods evaluated. (c) 2006 Wiley Periodicals, Inc. | en |
dc.format.extent | 1821-1826 | - |
dc.language.iso | eng | - |
dc.publisher | Wiley-Blackwell | - |
dc.source | Web of Science | - |
dc.subject | dental polymers | pt |
dc.subject | irradiation | pt |
dc.subject | linear | pt |
dc.title | Linear dimensional changes of denture base and hard chair-side reline resins after disinfection | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Federal do Piauí (UFPI) | - |
dc.description.affiliation | UNESP, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil | - |
dc.description.affiliation | Piaui Fed Univ UFPI, Dept Restorat Dent, Teresina, Piaui, Brazil | - |
dc.description.affiliationUnesp | UNESP, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil | - |
dc.identifier.doi | 10.1002/app.24052 | - |
dc.identifier.wos | WOS:000240207100116 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Journal of Applied Polymer Science | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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