Mandibular reconstruction	Mandible and fibular osteotomy guide plate	Mandibular reconstruction localization guide plate

     Large area osteotomy of the mandible is caused by malignant tumors of the mandible and other diseases. In order to restore the function and morphology of the mandible, fibular bone transplantation and reconstruction of the mandible are needed. The mandibular osteotomy guide plate is designed preoperatively to maximize autologous bone retention. Virtual reconstruction of the mandible, Fibula osteotomy guide plate and positioning guide plate are designed according to the required bone volume. The use of guide plate can not only accurately and quickly determine the position, direction and range of osteotomy, but also shorten the operation time of patients, improve the efficiency and accuracy of surgery.