What is the main use of a Gracey scaler?

The main use of a Gracey scaler is specifically designed for the removal of subgingival plaque. Gracey scalers have unique angled blades that allow for effective access to root surfaces beneath the gumline. Their design facilitates the precise cleaning of areas that are often difficult to reach with other instruments, making them particularly useful in periodontal therapy.

Unlike other scalers, Gracey scalers are meant to be used at a specific angle to effectively scrape and remove plaque and calculus from the tooth surface that resides below the gum margin. This is crucial because subgingival plaque is often associated with periodontal disease, and thorough removal is necessary for maintaining gum health and preventing further complications.

In contrast to polishing teeth, which is intended for surface stain removal and does not target plque specifically, or removal of supra gingival plaque, which is above the gumline and can be addressed with various instruments, the focus of the Gracey scaler is distinctly on those areas under the gums. Additionally, exodontia procedures refer to tooth extractions, which are unrelated to the function of the Gracey scaler. Thus, the scaler's primary role is firmly rooted in periodontal care, emphasizing its effectiveness in hard-to-reach subgingival areas.