@@selmaozturk9107 Lateral canals are filled with sealer in single cone technique, you have to use sealer with right viscosity properties it flows properly in the lateral canals, gutta percha flowing into the lateral canals creates huge problems when it comes to re rct if the rct fails.
@@wickedchandy But in single cone technique u need to use bc sealer according to recent studies but it will make the gutta percha removal is more difficult in re rct cases ( sorry my language isn’t that good)