1. Osteotomy is a plastic surgery that cuts the inside of the mouth near the mandibular angle, removes all the extra inner and outer layers of the mandible, and then continues to polish and thin the edge of the residual mandibular outer plate. Plastic surgery opens facial skin and muscles from the mouth and connects muscles and bones.
Membrane separation, exposing the bone part to be polished, drawing the osteotomy line according to the designed bone cutting amount, and finally dividing the mandibular angle according to the osteotomy line with a long-handled swing saw, generally, the range of 3-4 cm long 1-2 cm high can be cut into an arc, and the osteotomy can be smooth.
Angular. Achieve the effect of face-lifting.
2. In the face-lifting operation, in order to make the mandibular angle area more easily exposed during the operation and reduce the possibility of accidental damage to blood vessels due to unclear vision, it is necessary to cut off the masseter muscle tendon attached to part of the mandibular angle area with tissue shear.
3. Facial osteotomy mainly includes zygomatic osteotomy and mandibular osteotomy. If the beauty lover only has high cheekbones or simple mandibular hypertrophy, only one part will be made. The cheekbones and mandibular parts are different, the difficulty is different and the price will be different.