https://www.selleckchem.com/pr....oducts/piperlongumin
This study aimed to evaluate the efficacy of supplementary methods to remove the remaining root filling material from root canals. Twenty mandibular single-rooted teeth were instrumented with Reciproc 25/0.08 and filled with gutta-percha and AH-Plus sealer, followed by a micro-CT scanning. The retreatment procedures were performed, the samples were rescanned and divided into two groups (n = 1 according to the supplementary method XP-endo Finisher R and Clearsonic tip. The samples were rescanned and the volume of remaining root