Chin augmentation is to place a chin-like prosthesis between the bone and soft tissue of the chin, and make use of the looseness of this soft tissue to make the originally flat and chin-free place bulge to form an artificial chin that is exactly the same as nature. Chin augmentation surgery is a common plastic surgery. Chin augmentation is to put the carved artificial mandibular prosthesis into the mandibular area through a small incision in the mouth, and finally achieve the purpose of beautification. Chin augmentation surgery has the advantages of less trauma and quick recovery, which can effectively correct deformity and improve face shape.

Surgical complications

First, the arcs on both sides are obviously asymmetrical, and the front of the face is obviously inclined, which requires basic symmetry in medicine. Not necessarily 100% symmetry is a common sequela;

Second, only going to the mandibular angle without going to the outer plate did not achieve the effect of face-lifting, although the side is effective. This kind of sequela of chin augmentation has the highest dissatisfaction rate;

Third, the overall appearance of the chin is not ideal, and the proportion of cheekbone, zygomatic arch and mandibular angle is not harmonious;

Fourthly, the zygomatic arch has not been greatly improved, and it is mostly polished on the surface, but it has not been shortened and advanced. So the effect is limited;

5. Excessive osteotomy of the carina, resulting in the sequela of "horse face" making the angle missing;

Six, straight osteotomy, forming a double angle, because arc osteotomy requires a certain technology, and it is difficult for beginners to remedy.