Three-dimensional reconstruction
Maxillofacial bone block	Bone block reduction		Guide plate design

     For maxillofacial comminuted fractures caused by traffic accident or trauma, CT data are used for 3D reconstruction, virtual reduction of bone fragments, and the guide plate is designed for the placement of bone fragments, so as to facilitate doctors to perform fracture reduction more quickly and accurately in the surgical process. Compared with traditional treatment, the use of 3D printed guide plate can improve the surgical efficiency and accuracy, and reduce the operation time of patients.