Orthodontic and Periodontal Materials · CDA

What is the primary purpose of orthodontic archwires?

  1. To bond brackets to the enamel
  2. To maintain space after extraction
  3. To apply continuous force to move teeth
  4. To reinforce periodontal ligament fibers
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Correct answer: To apply continuous force to move teeth

Archwires deliver the mechanical forces needed to move teeth into desired positions. They work in conjunction with brackets for effective tooth movement.

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