HOSA Dental Terminology Practice

What is the function of a "biteplane" in dental care?

1. To improve jaw alignment

2. To cover the occlusal surface of teeth

3. To assist in braces tightening

4. To whiten teeth while sleeping

The correct answer is: To cover the occlusal surface of teeth

The function of a biteplane primarily involves covering the occlusal surfaces of teeth, which aids in managing occlusion and providing a stable biting surface. This type of dental appliance is often utilized in various contexts, such as in treating bruxism (teeth grinding), to help redistribute occlusal forces evenly, or to temporarily alter dental relationships. By covering the biting surfaces, biteplanes can help prevent wear on teeth, reduce muscle strain associated with clenching or grinding, and allow for a more relaxed jaw position. This can also provide a way to create space between upper and lower teeth, which is beneficial in certain orthodontic treatments or when managing specific dental issues. The other choices reflect different functions that are not pertinent to a biteplane. For instance, improving jaw alignment typically relates to orthodontic devices like braces or aligners, while the adjustment of braces involves specific instruments rather than a biteplane. The concept of whitening teeth is associated with bleaching trays rather than a biteplane, which serves a different purpose altogether.