Herbst appliances hold the mandible in which position?

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Study for the Contemporary Ortho Appliances Test. Prepare with interactive quizzes and detailed explanations. Hone your knowledge of orthodontic appliances and excel in your exam!

Multiple Choice

Herbst appliances hold the mandible in which position?

Explanation:
The mandible is held in a protruded (forward) position. The Herbst appliance is a fixed functional appliance that connects the upper and lower jaws to posture the lower jaw forward during function and at rest. This forward positioning stimulates mandibular growth and remodeling, helping correct a Class II relationship. It does not purposefully hold the jaw upward, downward, or backward, which is why forward is the correct description.

The mandible is held in a protruded (forward) position. The Herbst appliance is a fixed functional appliance that connects the upper and lower jaws to posture the lower jaw forward during function and at rest. This forward positioning stimulates mandibular growth and remodeling, helping correct a Class II relationship. It does not purposefully hold the jaw upward, downward, or backward, which is why forward is the correct description.

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