§ 872.4840. Rotary scaler.
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/us/cfr/t21/s§ 872.4840·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A rotary scaler is an abrasive device intended to be attached to a powered handpiece to remove calculus deposits from teeth during dental cleaning and periodontal
(gum)therapy.
(b)Classification. Class II.