Root canal therapy success depends on effectively cleaned canals. The ProUltra® PiezoFlow ultrasonic irrigation needle delivers superior cleaning power by facilitating the introduction of irrigants into the root canal structure – including dentinal tubules and isthmuses. The continuous flow irrigant simultaneously applied with the ultrasonic phenomena removes debris and promotes the disruption of biofilms. The result of this advanced irrigation protocol is superior cleaning power. In fact, research indicates that the addition of one minute of PiezoFlow irrigation following hand/rotary instrumentation significantly decreases the chance of a positive bacteria culture when compared to hand/rotary instrumentation and NaOCl soak alone. Conventional irrigation protocol simply can’t compare.