The cost of mandibular surgery is directly related to specific diseases. Common mandibular diseases include mandibular alveolar bone cyst, mandibular fracture and mandibular malignant bone tumor. The first type, mandibular alveolar bone cyst, is generally 65438 yuan +0-20000 yuan. The second type, mandibular fracture, depends entirely on the fracture site and the number of fractures, because it involves the use of fracture internal fixators, and the number of internal fixators and fracture lines will affect the cost of mandibular surgery. Thirdly, malignant bone tumor of mandible needs osteotomy, fibula bone grafting and vascular anastomosis with vascular pedicle, and the cost of operation is generally high, ranging from 500-65438+ 10,000 yuan, or even higher.