In vitro microhardness of glass ionomer cements
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
26/02/2014
20/05/2014
26/02/2014
20/05/2014
01/01/2007
|
Resumo |
This study evaluated the surface microhardness of four glass ionomer cements and a composite resin (Fuji IX, Ketac Molar, Vidrion R, Vitromolar and Z 250). Ten specimens of each glass ionomer cement with 8.0 mm diameter and 5.0 mm high dimensions were made and Vicker's microhardness measurements were taken at 1 day and 1 week after initial setting reaction. The results were analyzed using Student's T test and Tukey test (p < 0.05) and demonstrated that the values of microhardness increased after 1 week, with the exception of Fuji IX. Resin composite Z250 presented the greatest values for microhardness. |
Formato |
139-142 |
Identificador |
http://dx.doi.org/10.1007/s10856-006-0672-y Journal of Materials Science-materials In Medicine. Dordrecht: Springer, v. 18, n. 1, p. 139-142, 2007. 0957-4530 http://hdl.handle.net/11449/15675 10.1007/s10856-006-0672-y WOS:000243257600017 |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
Journal of Materials Science: Materials in Medicine |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |