Tissue response to experimental dental cements prepared from a modified power glass composition
Nenhuma Miniatura disponível
Data
2012-07-01
Autores
Capelozza Boaventura, Juliana Maria [UNESP]
Bertolini, Marcio Jose [UNESP]
Padovani, Gislaine Cristina [UNESP]
Brancini de Oliveira, Maria Rita [UNESP]
Zaghete, Maria Aparecida [UNESP]
de Oliveira Junior, Osmir Batista [UNESP]
de Andrade, Marcelo Ferrarezi [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Japanese Soc Dental Materials Devices
Resumo
The present work seeks to evaluate the biocompatibility of experimental glass ionomer cements (GIC) prepared from niobium-calcium fluoro-alumino-silicate glass powder and two commercial GICs. The GICs were implanted into the subcutaneous connective tissue of sixty rats. The rats were sacrificed during four varying time periods: 7, 15, 30, and 60 days and histopathological examinations were then performed. The Kruskal-Wallis test was performed to evaluate any significant differences between the materials. Additionally, multiple comparisons of the mean rank were also carried out using the Dunn test (p<0.05). No significant differences were observed that one GIC was superior to the other. The tissue response for all of the GICs tested was similar in all the periods examined.
Descrição
Palavras-chave
Histocompatibility, Connective tissue, Glass ionomer cements, Inflammation
Como citar
Dental Materials Journal. Tokyo: Japanese Soc Dental Materials Devices, v. 31, n. 4, p. 583-592, 2012.