What method is used to remove hard deposits from teeth?

Scaling is the method used to remove hard deposits from teeth, specifically calculus or tartar that has built up on the tooth surfaces. This procedure is typically performed using specialized instruments, such as hand scalers or ultrasonic scalers, which are designed to effectively break down and detach the hardened deposits without damaging the tooth enamel.

While rinsing, polishing, and brushing are all important aspects of oral hygiene, they serve different purposes. Rinsing can help wash away loose debris and bacteria but does not remove hardened deposits. Polishing is primarily used to smooth the surface of teeth and enhance their appearance after scaling but does not address the removal of hard deposits. Brushing is essential for daily oral care and can help prevent plaque buildup, but it is generally not effective against the hardened substances that require scaling. Thus, scaling is the specific technique utilized to address and remove these hard deposits directly.