Effect of filling technique on the bond strength of methacrylate and silorane-based composite restorations

• Päätekijät: Fernanda Weingartner MACHADO (Tekijä), Fernanda Blos BORGES (Tekijä), Maximiliano Sérgio CENCI (Tekijä), Rafael Ratto de MORAES (Tekijä), Noéli BOSCATO (Tekijä)
• Aineistotyyppi: Kirja
• Julkaistu: Sociedade Brasileira de Pesquisa Odontológica, 2016-01-01T00:00:00Z.
• Aiheet: article
• Linkit: Connect to this object online.

Yhteenveto

Abstract The bond strength of methacrylate (Z350, 3M ESPE) and silorane (P90, 3M ESPE) restorations, using different cavity filling techniques, was investigated. Cavities (6 × 3 × 3) in bovine teeth were filled using bulk, oblique, or horizontal increments. A push-out test was carried out after 24 h. Data were statistically analyzed (α = 5%). Methacrylate-based composites and the horizontal filling technique showed the highest bond strength values (10.2 ± 3.9, p < 0.05). Silorane-based composites showed no statistically significant differences regarding the filling techniques (p > 0.05).

Huomautukset

1807-3107
10.1590/1807-3107BOR-2016.vol30.0044