Mandibular angle plasty was performed by oral approach, and there was no scar on the body surface after operation. There are many cases and experiences in mandibular angle plastic surgery. Plastic surgery takes a short time, generally only about 60 minutes from the beginning to the completion of the operation, and the postoperative recovery is fast. Mandibular angle plastic surgery uses different osteotomy methods for different face types and mandibular angle types. Plastic osteotomy is accurate, ensuring that the face shape is obviously improved. Combined osteotomy of the lower edge of mandibular angle can be done, which has a special improvement effect on the big face, long face and generous face caused by excessive mandible, making the face smaller and more delicate. Recommend a Korean plastic surgery hospital, Korea Deya Plastic Surgery. You can visit the Chinese official website of plastic surgery in Yideya for consultation.