The surgical cost of mandibular surgery is directly related to the specific disease. Common mandibular diseases include bone cysts at the mandibular alveolus, mandibular fractures, and malignant bone tumors of the mandible. The first type, bone cysts at the mandibular alveolus, generally costs between RMB 10,000 and 20,000 yuan for surgery. The second type, mandibular fracture, depends entirely on the fracture site and the number of fractures, as it involves the use of fracture internal fixation, and the number of internal fixation and fracture lines will affect the cost of mandibular surgery. The third type, malignant bone tumor of the mandible, requires bone resection, fibular bone graft, and a vascular anastomosis with a vascular tip, and the cost of the surgery is usually higher, ranging from RMB 50,000-100,000, and can be even higher.