Abstract
Calcium silicate-based sealers are the new prospect of material to be used for root canal filling. This project is subdivided into three subprojects. Subproject 1 - aims to characterize with respect to radiopacity, flow ability, chemical composition and apatite-forming ability of three experimental root canal sealers based on calcium silicate (BioRoot, TCS-ZrP and TCS-Zr-S) in comparison …