First, take out stitches after 7 days of postoperative care, eat less spicy food and try to eat semi-liquid food;

The second is to require patients to stay in hospital for 3-5 days after operation;

3. Eat liquid food on the fifth day after operation, and try to avoid biting hard objects within three months;

Fourth, rinse your mouth with mouthwash 6 hours after operation until the stitches are removed;

5. After operation, the hood should be bandaged with pressure for 5 ~ 7 days. If there are no special circumstances, it is not advisable to disassemble it halfway. If it is disassembled, it should be bandaged in time. Pay attention to check for broken skin. If a drainage strip is placed in an oral wound, it should be taken out 48 hours after the operation.

Six or three months shall not do facial beauty massage, shall not rub the surgical site.