First, the method of mandibular angle resection: the inner plate of the hypertrophic mandible can be removed, which can improve the person whose mandibular angle is obviously everted. The patient's face shape has been greatly improved from the side, which is suitable for people who require perfect curvature from the side, but have little improvement from the front. In this way, the patient can see the removed bone.
Second, the mandibular angle grinding method: use a bone file to grind off the hypertrophy of the mandibular angle outer plate, and how much to grind off according to the doctor's experience. The positive effect of patients' face can be greatly improved after operation.
Third, mandibular angle resection+bone grinding method: this surgical method perfectly combines two commonly used mandibular angle resection methods. On the one hand, it can remove the hypertrophic mandible, and at the same time, it can smooth the edges and corners after osteotomy by grinding bones, so that the facial lines are softer and smoother. This method not only takes care of the people who pursue the positive curve, but also takes care of the curvature effect of the side. This method is slightly more complicated than the first two methods, but the effect is also the most perfect, suitable for all kinds of patients who want to change their faces. This is also the most commonly used surgical method for mandibular angle plastic surgery.