Verbundstabilität von ZrO₂-Kunststoff-Verbindungen nach Primer-Anwendung

Diese In-Vitro-Studie beschäftigt sich mit der Verbundstabilität zwischen Komposit und Zirkoniumdioxidkeramik nach unterschiedlicher Vorbehandlung der Keramikoberfläche mit Zirkon-Primer oder Silan jeweils mit und ohne zusätzliche mechanische Konditionierung. Es konnte gezeigt werden, dass die Verbundfestigkeit stark mit der Vorbehandlung und der Art der Keramik variiert. Die Anwendung des Zirkon-Primers lieferte dabei die stabilsten Verbindungen.

This in vitro-study investigates the bond strength between composite and zirconia with different means of ceramic conditioning with zirconia-primer or silane, alone or in combination with mechanical surface pre-treatment. It could be shown that the bond-strength strongly depends on surface conditioning. The use of zirconia-primer resulted in the highest stability of the bond.

Schlüsselwörter

Zirkoniumdioxidkeramik - Kunststoff - Reparatur - Primer

Key words

Zirconia - Resin - Repair - Zirconia-Primer

• Literatur

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