Are scalers used for subgingival procedures?

Scalers are instruments designed primarily for the removal of supragingival plaque and calculus from the tooth surfaces above the gum line. Their design typically includes a sharp edge that allows for effective scaling in areas that are readily accessible. While some types of scalers might be used in the initial stages of periodontal treatment, they are generally not suited for subgingival procedures due to their limitations in reach and the potential for tissue trauma.

In contrast, for subgingival scaling, instruments such as curettes are preferred. These instruments have a rounded toe and a more delicate design that allows them to access the deeper periodontal pockets safely and effectively while minimizing damage to the surrounding soft tissues. This distinction is crucial in periodontal therapy as the health of the periodontal tissues is paramount.

Therefore, the statement that scalers are not used for subgingival procedures is accurate, highlighting the specialized tools needed for such treatments.