The so-called correct brushing is to brush the teeth clean, we used to teach children to brush their teeth vertically, but the orthodontic period can not brush vertically, so we should choose a smaller brush head, softer bristles toothbrush, you can choose the children’s toothbrush, you can also choose the orthodontic toothbrush, it is recommended to brush in a circle, mainly to brush around the braces, braces around the place where food is easy to stagnate. Toothbrush should be changed regularly, because the orthodontic period is particularly costly toothbrush, it is recommended to change the toothbrush once a month or two. The use of flush is also a better way, it is through the high-pressure water column, the brush can not be clean, orthodontic use of such things are also better, the gums also play a massage effect.