Coronal Polish Certification Practice Test

What is the definition of coronal polishing?

1. The complete extraction of teeth

2. The mechanical removal of plaque and stain from the coronal surfaces of teeth

3. The application of fluoride to dental surfaces

4. The restoration of tooth enamel

The correct answer is: The mechanical removal of plaque and stain from the coronal surfaces of teeth

Coronal polishing is defined as the mechanical removal of plaque and stain from the coronal surfaces of teeth. This process focuses specifically on the outer surfaces of the teeth above the gumline, which can accumulate deposits that may lead to aesthetic concerns and potential oral health issues. During coronal polishing, a dental professional utilizes a polishing paste and a rotating cup to effectively clean these surfaces, enhancing both the appearance and health of the teeth. By concentrating on the coronal surfaces, coronal polishing helps to create a smooth enamel surface, which can reduce the retention of plaque and decrease the risk of dental caries and periodontal disease. It is an important preventive procedure in dental hygiene care that complements other maintenance practices, such as routine cleanings and patient education on home care. The other options represent different dental procedures or treatments that do not align with the specific practice of coronal polishing. The complete extraction of teeth is a surgical procedure to remove teeth, the application of fluoride focuses on strengthening the enamel, and the restoration of tooth enamel involves repairing damaged areas, none of which pertain to the mechanical cleaning aspect emphasized in coronal polishing.