This study looks at whether a special dental sealer (bioceramic) helps heal infections and reduces pain after a repeat root canal done in one visit. About 70 adults with failed root canals and silent infections in their back teeth will take part. They will get the new sealer or a…
Phase: NA • Sponsor: Saly Nazeer • Aim: Disease control
Last updated Jun 27, 2026 13:05 UTC