HOSA Dental Terminology Practice

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Enhance your HOSA Dental Terminology knowledge with our quiz. Engage with flashcards and multiple-choice questions, all with hints and explanations. Excel in your exam preparation!

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What is the purpose of a positioner in orthodontics?

To extract teeth
To assist in surgical procedures
To serve as a removable elastic orthodontic appliance
To clean teeth effectively

The correct answer is: To serve as a removable elastic orthodontic appliance

The purpose of a positioner in orthodontics is to serve as a removable elastic orthodontic appliance that helps in the final stages of orthodontic treatment. It is designed to fit over the teeth, applying gentle pressure to move the teeth into their desired positions. This can help in the alignment of teeth after braces are removed, ensuring that they stay in place and maintain the results achieved during active treatment. Positioners can also assist in the correction of minor bite discrepancies and provide a means for the patient to wear an appliance that is less intrusive than traditional braces. This function is critical for achieving optimal occlusion and overall dental aesthetics.