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ORAL APPLIANCE, SYSTEM AND METHOD FOR CORRECTING CLASS III PROBLEMS OF MANDIBULAR PROGNATHISM.
ORAL APPLIANCE, SYSTEM AND METHOD FOR CORRECTING CLASS III PROBLEMS OF MANDIBULAR PROGNATHISM.
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机译:矫正下颌前突Ⅲ类问题的口腔器具,系统和方法。
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摘要
An oral appliance, a system and a method for correcting malocclusions may cause teeth and/or jaws of the patient to move into a corrected position. An upper body and a lower body of the appliance may be connected by a hinge. Lingual protrusions may extend rearward from the anterior portion of the upper body and contact the maxilla of the patient when the appliance is worn. A protrusion may extend from the anterior portion of the lower body forward relative to the mouth and contact the lips and exert a rearward force against the lower teeth.
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