Muhney, Kelly A Patients' perception of pain during ultrasonic debridement: a comparison between piezoelectric and magnetostrictive scalers. [electronic resource] - Journal of dental hygiene : JDH 2010 - 185-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1553-0205 Subjects--Topical Terms: AdultAgedAged, 80 and overDental EquipmentDental Scaling--adverse effectsEquipment DesignFemaleHumansMaleMiddle AgedPain--prevention & controlPain MeasurementSubgingival Curettage--adverse effectsUltrasonic Therapy--adverse effectsVibrationYoung Adult