What is the action of a dental scaler?

A dental scaler is specifically designed for the purpose of cleaning calculus and plaque from teeth. This instrument plays a crucial role in maintaining oral hygiene by removing tartar (hardened plaque) that can accumulate on the surfaces of teeth, particularly below the gumline. The buildup of calculus can lead to periodontal disease if not properly addressed.

While polishing teeth, applying fluoride treatment, and taking impressions for crowns are important components of dental care, they are performed using different tools and techniques. Polishing is typically done with a rubber cup and polishing paste, fluoride treatments involve topical applications that enhance enamel strength, and impressions for crowns require specialized materials to capture the shape of the teeth. Thus, the primary and distinctive function of a dental scaler is to ensure that the surfaces of teeth are clear of debris, which directly contributes to the prevention of dental problems.