Waterlase lasers effectively fight endodontic infection and can perform disinfection and cleaning, open dentinal tubules, decontamination prior to obturation, pulpotomy and pulp extirpation, and smear layer removal in the canal. Using patented radial firing tips to deliver laser energy in a 360-degree cone within the canal, Waterlase can have a dramatic, positive impact on clinical outcomes for endodontics.