Mandibular angle grinding: generally suitable for patients with anterolateral facial protrusion, often using intraoral incision.

It changed the width of the front face and slightly changed the angle of the side face. After the operation, it still has obvious jaw feeling, but it can't be seen from the outside, so it has obvious face-lifting effect.

Mandibular angle osteotomy: Intraoral incision is commonly used.

There is no skin scar, and the operation is completely under the periosteum, so it is less likely to damage the mandibular margin of the facial nerve, and part of the masseter muscle can be removed at the same time. The appearance and touch can be changed obviously after mandibular angle osteotomy. It changes the side angle and front width, but it is not obvious.

In addition, there is a brand-new 3D facial contour plastic surgery, which adopts a three-dimensional facial plastic design, combines the advantages of osteotomy and bone grinding, and polishes the mandibular angle while osteotomy, so that beauty seekers can have a perfect face shape regardless of the front or side.