1. Make sure that the mandibular angle is healthy before operation, and there is no infectious disease or other body inflammation;
2. Patients with hypertension and diabetes should inform the doctor of their own condition in detail when they see a doctor, so that the attending doctor can confirm the surgical plan of mandibular angle, which is something we must pay attention to in mandibular angle plastic surgery;
3. We also need to know the matters needing attention in mandibular angle plastic surgery. Do not take drugs containing aspirin for two weeks before mandibular angle surgery, because aspirin will reduce platelet coagulation function;
4. Don't put on makeup before mandibular angle surgery is a matter needing attention in mandibular angle plastic surgery;
5. Women should avoid menstruation, pregnancy and pregnancy;
6. Precautions for mandibular angle plastic surgery require men to quit smoking one week in advance.
Postoperative care:
Do more ice compress within 72 hours after operation, which will help to reduce swelling, remove stitches in 5 ~ 7 days, eat liquid food about 3 days after operation, and pay attention to avoid chewing hard objects and prevent infection in 2 months after operation.
1. There will be some pain in the wound on the day of mandibular angle surgery, but it will gradually decrease with time. Patients should not rush to take painkillers, because aspirin drugs will aggravate wound bleeding;
2, ensure the surgical site clean, prevent infection. If there is blood scab or secretion on the wound, it can be wiped with sterile physiological saline;
3. After mandibular angle surgery, the local wound can be bandaged with pressure or cold compress with ice packs, but the pressure should not be too high to avoid damaging the surgical site. If there is bleeding and severe hematoma after operation, it is necessary for us to go to the hospital for a follow-up visit in time.
4. Have a quiet and comfortable environment after operation. Avoid heavy load and aggravate the swelling of the wound;
5. Try to avoid water on the surgical site within 7 days after mandibular angle surgery;
6. Avoid eating irritating food. Such as pepper;
7. Strict compliance with doctor's advice and follow-up visit is also a very important point to pay attention to in mandibular angle plastic surgery.