HOSA Dental Terminology Practice

What type of classification system is Angle's Classification?

1. Periodontal health classification

2. Orthodontic classification

3. Endodontic classification

4. Oral hygiene classification

The correct answer is: Orthodontic classification

Angle's Classification is primarily recognized as an orthodontic classification system. It is used to categorize the alignment of the teeth and the relationship between the upper and lower jaws. This classification helps orthodontists determine the nature of malocclusion, which refers to the misalignment of teeth and the way the upper and lower teeth fit together. The system classifies occlusion into three main classes based on the position of the first molars, aiding in diagnosis and treatment planning for various orthodontic cases. By focusing on how the teeth align and fit together in relation to the dental arches, Angle's Classification provides essential insights necessary for designing effective orthodontic treatments. The other classification systems mentioned do not relate to malocclusion. Periodontal health classifications are used to assess gum disease, endodontic classifications pertain to the treatment of the dental pulp and surrounding tissues, and oral hygiene classifications evaluate the cleanliness and health status of the oral cavity. Thus, recognizing Angle's Classification as an orthodontic system helps reinforce understanding in the context of dental terminology and practice.