2, the lips are cold enough, liquid food for 3 days.
3. Take vitamin C and antiviral drugs orally within five days after operation.
4. Rinse your mouth with mouthwash 4-6 times a day, such as borax and da aubert solution, and pay attention to oral hygiene.
5. Generally, postoperative dressing is not required. After suture, apply antibiotic ointment and take antibiotics orally 1 week to prevent infection.