METHOD AND APPARATUS FOR TOOTH SCALING

摘要

Disclosed is a tooth scaling method for removing calculus, and the tooth scaling method may comprise the steps of: sensing a parameter difference between a scaler tip and a suction tip or a parameter change of each of the scaler tip and the suction tip using a sensor unit; determining whether the parameter difference or each of the parameters changes within a reference range, which appears when the scaler tip contacts a tooth and the suction tip is positioned inside the oral cavity, or not; and activating the scaler tip and the suction tip when the parameter difference or each of the parameters is included in the reference range.