What is the primary goal of coronal polishing?

The primary goal of coronal polishing is to create a smooth enamel surface that is more resistant to plaque accumulation. This technique involves the use of a dental polishing agent and a rubber cup to remove extrinsic stains and plaque from the tooth surfaces. A smooth enamel surface is less conducive to bacterial adhesion, which helps in reducing plaque buildup. This is critical in maintaining oral health, as a reduction in plaque can also lead to a lower risk of dental caries and periodontal disease over time.

While other options may seem relevant in the broader context of dental care, they do not specifically capture the core objective of coronal polishing. For instance, removing calculus is typically addressed through scaling rather than coronal polishing, which focuses on the external surface of the enamel. Enhancing aesthetics or reducing the chance of decay may be benefits of maintaining good oral hygiene, but the primary purpose of coronal polishing is achieving a smooth surface that can better resist plaque accumulation.