Comparison of the sealing ability of various bioceramic materials for endodontic surgery
Benjamin Rencher, Ana M. Chang, Hanson Fong, James D. Johnson, Avina Paranjpe
Abstract
OBJECTIVES: Endosequence Bioceramic Root Repair Material (BC-RRM) is used in endodontic microsurgery. It is available as a paste and a putty. However, no studies to date have examined the sealing ability of these forms alone or in combination as root-end filling materials. Hence, this study aimed to compare the sealing properties of these 2 forms of BC-RRM. MATERIALS AND METHODS: < 0.05. RESULTS: The BC-RRM and MTA groups showed similar sealing ability. The positive control showed leakage in all samples. The SEM imaging showed the presence of bacteria in all experimental groups at the material-tooth interface. CONCLUSIONS: No significant differences were noted in the experimental groups, providing sufficient evidence that any combination could be effectively used during endodontic microsurgery.