As for which chin pad works best, it varies from person to person. Hyaluronic acid pad chin is the simplest and safest, but due to absorption problems, the effect of hyaluronic acid pad chin can only last for half a year; Osteotomy and chin padding are suitable for people with severe mandibular retrusion; Relatively speaking, many plastic surgeons still admire the prosthetic chin pad.
Preoperative attention
1, healthy, no organic diseases of important organs, such as heart disease, hepatitis, nephritis, pneumonia and other diseases.
2. There is no source of oral infection, such as dental caries, periodontitis and oral ulcer.
3, female surgery should avoid menstrual period.
4. Routine health checks such as preoperative blood routine, urine routine, chest X-ray and electrocardiogram should also be done.
5. Routine frontal and lateral photos of the face were taken for postoperative comparison and curative effect evaluation. If possible, you can do three-dimensional skull CT. X-ray film of maxilla can be taken to understand the development degree of maxillary sinus. Individual cases should take facial model and accurately measure the bone mass to be removed.
6. Rinse your mouth with compound borax solution 3 days before operation and clean your mouth if necessary. If the external incision needs to use 1: 1000 new gel defoaming head.
7. Quit smoking before operation. Aspirin, birth control pills and some anti-inflammatory drugs can cause increased bleeding, so these drugs should be stopped for a period of time before surgery.