数字化技术广义上是指计算机技术、信息网络技术、精密设计制造技术、三维重建与可视化技术、手术模拟仿真、模型快速成型、手术实时导航、远程医疗、机器人辅助技术及人工智能等先进技术，近年来在颅颌面整形外科领域的应用日益增多，如影像资料处理、三维信息采集与储存、术前规划与手术模拟、模型的精确制造、个性化手术导板及修复体的定制、手术导航、机器人辅助手术、医学大数据处理、远程医疗等，该文就上述方面进行了梳理和评价。“,”Digital technology broadly refers to computer technology, information network technology, precision design and manufacturing technology, three-dimensional reconstruction and visualization technology, surgical simulation, rapid model prototyping, real-time navigation, remote medical treatment, surgical robot assistive technology, artificial intelligence and other advanced technology. In recent years, these technologies are increasingly being applied in the field of craniomaxillofacial plastic surgery, such as image data processing, three-dimensional information acquisition and storage, preoperative planning and surgical simulation, accurate fabrication of models, personalized customization of surgical guide and prostheses, surgical navigation, robot-assisted surgery, medical mega-data processing, telemedicine and so on. The above-mentioned aspects have been reviewed and appraised.