KEKUATAN PERLEKATAN GESER ANTARA BAHAN PEREKAT RESIN KOMPOSIT DAN GELAS IONOMER HIBRID PADA PERAWATAN ORTODONSI DENGAN SISTEM PERLEKATAN LANGSUNG

Abstract

Measurement of shear bond strength is one that a material meets the eligibility requirement sand testing the strength of attachment of the most common. This experimental research laboratories using 20 first premolars were divided into two groups, GJ: 10 teeth are attached to the resincomposite. G2: 10 teeth are attached to the glass ionomer hybrid. All of the teeth soaked in distilled water, and then stored in the incubator (37C) for 24 hours. Measurement of shear bond strength used the tool's Digital System Torsee Universal Testing Machine. The data were analyzed using t-test. These results indicate shear bond strength or resincomposite was higher when compared to glass ionomer hybrid.