Antimicrobial Efficacy of Rhamnolipid Biosurfactant Against Multi-Species Endodontic Biofilm: A Comparative In Vitro Study.
OBJECTIVE Persistent root canal infections are driven by resilient multi-species biofilms that withstand conventional irrigants. This in vitro study aimed to compare the antimicrobial efficacy of rhamnolipid (RHL) with NaOCl against a multi-species endodontic biofilm. METHODS A 4-species biofilm (Enterococcus faecali...