Artigo
Influência de diferentes agentes de fixação na resistência de união, por tração, de ligas metálicas fixadas à dentina.
Fecha
1990-12-01Registro en:
Revista de Odontologia da UNESP, v. 19, n. 1, p. 183-189, 1990.
0101-1774
2-s2.0-0025550967
2-s2.0-0025550967.pdf
2851339311179809
9056474544845038
Autor
Universidade Estadual Paulista (Unesp)
Resumen
They were casted pieces using three kinds of alloy (Ni-Cr, Ag-Sn and Cu-Al) with circular and smooth surface. They were cemented to human teeth, on occlusal surface, grounded at dentin level, through three different materials kind (zinc polycarboxylate cement, glassionomer cement and composite). After 24 hours storing, the samples were subjected to the tensile test. The results showed that the samples cemented with composite and the casts made with Ag-Sn alloy had higher bond strength.
Materias
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