Coronal Polishing for Dental Assistants Certificate Practice Test

The application of light to moderate pressure during the polishing stroke is critical for effective coronal polishing. This level of pressure ensures that the polishing cup or brush can adequately clean the tooth surface without causing trauma to the gums or underlying tooth structures. Excessive pressure can lead to the removal of enamel or dentin and can also cause discomfort for the patient. In contrast, using too little pressure may not achieve the desired polishing effect, leaving plaque or stains behind. Therefore, maintaining a balance of light to moderate pressure is essential for achieving optimal results while prioritizing patient safety and comfort.