Characteristics of mandibular angle long curve osteotomy in Korea;
1, which can remove the hypertrophic mandibular angle; 2, the incision is made in the mouth, so there will be no scar on the face; 3. No secondary angle (newly formed angle below the osteotomy position) will be formed; 4. A natural curve is formed after the operation, and you can't see the operation; 5. Not only mandibular angle hypertrophy, but also mandibular width, mandibular masculinity and mandibular asymmetry can be corrected; 6. Looking at the front, it has the function of making the mandibular curve slender and soft; 7, can make the neck longer; 8. Because the soft tissue injury is small, compared with the method of mastication or bone grinding, the bleeding and swelling are lighter.