What is the primary function of coronal polishing in dental hygiene?

The primary function of coronal polishing in dental hygiene is to remove plaque and stains from the tooth surface. This procedure plays a crucial role in maintaining oral health by ensuring that the teeth are clean and free from debris that can contribute to dental issues such as caries and periodontal disease. By using a motorized handpiece with a rubber cup and polishing paste, dental hygienists can effectively smooth the surfaces of teeth and reduce the accumulation of biofilm.

Coronal polishing is not intended for diagnosing dental diseases, as that requires a different set of skills and tools typically utilized by dentists. Strengthening tooth enamel is more closely associated with fluoride applications and other restorative techniques, rather than the polishing itself. Additionally, applying dental restorations falls outside the scope of coronal polishing, which is specifically focused on the aesthetic and health-promoting aspects of tooth cleaning rather than restorative procedures. Thus, the removal of plaque and stains is the central function of coronal polishing in dental hygiene.