Orthodontic Assistant Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Orthodontic Assistant Exam with engaging quizzes. Use flashcards and multiple choice questions, each with hints and explanations. Get ready to excel!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

A TP spring is classified as a type of what?

Separator
Retainer
Bracket
Wire

The correct answer is: Separator

A TP spring is classified as a type of separator because its primary function is to create space between the teeth. Separators are used in orthodontics to widen the space in a specific area, allowing for proper placement of bands or other orthodontic appliances. The TP spring, or Tooth Positioning spring, specifically helps in this process by applying gentle pressure to the adjacent teeth, gradually moving them apart. This space creation is essential for effective orthodontic treatment as it facilitates the movement of teeth into their desired positions. Other classifications such as retainers, brackets, or wires serve different purposes; retainers hold teeth in position after treatment, brackets are used to anchor the arch wire, and wires connect brackets while guiding tooth movement. The function of the TP spring directly aligns with that of a separator, which is crucial in the initial stages of orthodontic treatment.