National Board Dental Hygiene Examination (NBDHE) Dental Hygienist Practice Test

What is the most widely used and accepted tooth brushing technique?

1. Charters

2. Stillmans

3. Bass

4. Fones

The correct answer is: Bass

The Bass technique is considered the most widely used and accepted tooth brushing method due to its effectiveness in promoting periodontal health and plaque removal, especially along the gum line. This technique involves positioning the bristles at a 45-degree angle to the teeth and aiming them toward the gum line. The toothbrush is then moved in small circular or back-and-forth motions, allowing the bristles to penetrate the sulcus, which is the area between the teeth and gums. This specific angling and motion are particularly beneficial for removing plaque and debris from the gum line, where periodontal disease often begins. The widespread recommendation of the Bass technique by dental professionals stems from numerous studies demonstrating its ability to reduce gingivitis and improve overall oral hygiene compared to other methods. Consequently, many dental health organizations endorse the Bass technique as the standard practice for effective tooth brushing, making it the most recognized technique within the dental community.