1) After chin augmentation surgery, the prosthesis is fixed and generally does not move, but it is best to avoid collision in life. 2) chin augmentation is similar to nose augmentation, but the surgical site is different. Chin augmentation is usually through the vestibular approach in the mouth, and the whole operation can be carried out through a small incision. If you are healthy, there will be no sequelae. 3) chin augmentation is a very strict plastic surgery, so in order to ensure the surgical effect, we should choose a regular hospital for surgery. 4) chin augmentation can bring significant changes to the face, but due to accidental collision and premature removal of the fixation band, the position of the chin prosthesis may be displaced, and it is necessary to restore its normal position again. Infection is rare. If the prosthesis is infected and antibiotic treatment is out of control, it is necessary to take out the prosthesis and implant it at an appropriate time. In short, adequate preoperative preparation and postoperative care can effectively avoid the sequelae of chin augmentation. Advantages of silicone prosthesis augmentation: 1. Prosthesis is safe and reliable, detachable and harmless to human body. 2. The processing of sculpture is very simple, and you can shape it at will to recreate a beautiful chin. 3. Augmentation of chin with prosthesis is relatively simple, with slight pain and no need for hospitalization. Generally speaking, chin augmentation surgery is performed with solid silica gel. The operation process is mainly to make an incision in the oral cavity, then put solid silica gel in it, and then sew the incision, thus improving the defect of the chin.