Antibacterial efficacy: Sodium hypochlorite, chlorhexidine and herbal irrigants against Enterococcus faecalis
Persistent Enterococcus faecalis biofilm contributes to post-treatment endodontic disease and remains a useful model for comparing root-canal irrigants. This in vitro study inoculated 150 extracted single-rooted human premolars with E. faecalis for 21 days and randomized them to 3% sodium hypochlorite, 2% chlorhexidine...