Effect of different application strategies of universal adhesive used for immediate and delayed dentin sealing on the microtensile bond strength of self-adhesive resin cement to dentin with and without aging
Soodabeh Kimyai, Mahmoud Bahari, M. Abed-Kahnamouei, M. Ebrahimi-Chaharom, M. Asl-Oskouei
Abstract
Background: Bond strength of indirect restorations is a very important issue that should be given special attention. Immediate dentin sealing (IDS) technique has been suggested in recent years. The aim of the present study was to investigate the effect of different strategies of universal adhesive application for immediate and delayed dentin sealing (DDS) on the microtensile bond strength (μTBS) of self-adhesive resin cement with and without aging. Material and Methods: <0.05). Results: μTBS was significantly affected by all three factors of bond strategy, sealing technique and aging. There was also a significant interaction between the three factors. Conclusions: Adhesives, dental bonding, dentin, universal, sealing.