According to the introduction of public health insurance network, oral panoramic films can be taken once a month to compare the corrected effects. In addition, it is necessary to pay attention to oral hygiene and nursing, develop a good habit of brushing your teeth every day, and pay attention to diet adjustment to avoid chewing too hard or sticky food, otherwise it will damage the braces and affect the correction effect.

The oral cavity is the initial part of the digestive tract. The anterior fissure communicates with the outside world and then continues to communicate with the pharynx through the pharyngeal isthmus. There are teeth, tongue and other organs in the mouth. The front wall of the oral cavity is the lip, the side wall is the cheek, the top is the palate, and the bottom of the oral cavity is the mucosa and muscles.