Hello, the main care after dental plastic surgery is: 1, do not eat bones and hard shell food. In the process of orthodontics, we should not only follow the doctor's instructions, but also take good care of the orthodontic appliances on our teeth. Avoid eating hard food to prevent the attachment of the appliance from loosening due to improper diet. 2. Rinse your mouth with water or tea after meals. Wearing an appliance on your teeth will hinder brushing your teeth. Rinse your mouth with water or tea.