In light of advances in ultrasonic technology, power scaling instruments are now indicated for the removal of all types of deposits and biofilm, and should be considered to have a primary role in
periodontal debridement. The new Hu-Friedy SWERV3 magnetostrictive power scaler offers finely
tuned electronics, delivers a full range of power for superior efficacy, provides unrivaled patient
comfort, and enables superior clinician comfort. SWERV3 is also compatible with the inserts
produced by all major magnetostrictive scaling unit manufacturers.