Comparative evaluation on the bond strength of AH PLUS sealer to root dentin after using different gutta-percha solvents during retreatment
Complete removal of gutta-percha during endodontic retreatment is essential for effective canal disinfection and resealing of the root canal system. Gutta-percha solvents may alter dentin characteristics and influence adhesion of sealers. This in vitro study evaluated the effect of castor oil, peppermint oil, wintergre...