Anterior crossbite refers to the front teeth and the few wrapped upper teeth, lead to mandibular protrusion, affect the appearance and diet.

      Shenzhen dental experts pointed out that the normal mandibular morphology, size and mandible Itoga clearance is no obvious abnormalities, facial chin no protrusion of the basic normal, the reverse is not serious symptoms.

      Anterior crossbite treatment method is commonly used to use functional correction correction. However, this method is suitable for early skeletal anterior teeth and functional anterior teeth, which can be used in the early stage, especially in the late stage.

      In addition, there are other ways: the head cap with traction chin corrective device, and the front traction rectification device, these methods are suitable for the treatment of childhood. If it is for the treatment of adults, the pick of the maxillary occlusal pad reed appliance, or is fixed and correctional implement method.

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