1. On the day after surgery, the patient should eat a semi- or full-liquid diet. Within one week after surgery, the patient should not brush the surgical area to avoid stimulating the wound. 2, one and a half months after surgery should not use the surgical area to eat too hard, too tough food, to prevent excessive force on the implant. 3. Observe the implant and the trabecular surface at any time within two weeks after surgery, and contact the doctor in time if you find any problems. 4. Good oral hygiene habits are an important guarantee for the success of dental implants, so patients should do effective oral cleaning on time. Within two weeks after the surgery, rinse your mouth in time after meals and rinse several times a day with mouthwash to avoid infection. After the implantation, the patient should clean the implant regularly, once in the morning and once in the evening with a soft-bristled toothbrush and dental floss. 5. Dental implants should be prevented from being struck by external forces, and once struck, contact the doctor immediately. 6. Dental implants should be regularly reviewed and maintained after placement.