Development of dental inspection method: nondestructive evaluation of a dentin-adhesive interface by acoustic emission KU Leuven
Purpose The state of adhesion between root dentin and a resin composite core material was inspected using acoustic emission (AE).Methods A total of 14 human incisors and premolars were used to prepare "no-adhesive group" and "adhesive group" specimens. For "adhesive group" specimens, a bonding agent was applied to root canal dentin. The entire post space was subsequently filled with a resin composite for both specimen groups. The prepared ...