What is the main use of a scaler in dental procedures?

A scaler is an essential instrument in dental hygiene and various dental procedures primarily used to remove plaque and tartar from the surfaces of teeth. Plaque is a soft, sticky film of bacteria that forms on teeth, and if not removed, it can harden into tartar, which is more difficult to eliminate and can lead to gum disease and cavities.

The scaler’s design allows for effective scraping and cleaning of the tooth surfaces, particularly in areas that are hard to reach with a toothbrush. This function is crucial for maintaining oral health and providing patients with a clean slate for further dental work or preventive care.

In contrast, instruments used for performing root canals, extracting teeth, or closing incisions serve very different purposes and are not suited for eliminating deposits on teeth. Each of those procedures may utilize specialized tools such as endodontic files, extraction forceps, or suturing instruments, respectively, highlighting the unique role that the scaler plays in dental hygiene and care.