Adhesive Strength of Acrylic Teeth to Denture Base Material

Aims and objective: Debonding of denture teeth from a denture base is  a routine  problem in dental practice. The present study was conducted to comparatively evaluate    shear   bond   strength of  crosslinked   Denture Teeth to  denture base  Resin with mechanical modifications   Methodology :The test samples  central incisors {11} were divided into 4 groups. Group 1: control, whereas group 2, group 3 and group 4 were experimental groups modified with half moon   shaped groove, crisscross shaped grooves and combination of half moon   shaped and crisscross  grooves respectively. The teeth were arranged with the angulation of 130 degree on wax blocks.