[Research advances in the use of dynamic navigation technology for implantation in the edentulous jaw].

The use of dynamic navigation technology in edentulous jaw implant restoration can solve many problems associated with traditional edentulous jaw implant restoration. The benefits of dynamic navigation include fine positioning guidance, restoration-guided surgery, good aesthetic results, and the possibility of simultaneous conceptual design and real-time implant guidance, as well as the transition from "blind" to "direct" vision during the implantation. It can guide clinicians and adjust the plan in real time, improve the efficiency of communication between the clinician, technician, and patient throughout the process and so on. The workflow, current clinical application and challenges, accuracy analysis, and limitations of the dynamic navigation technology in the edentulous jaw are discussed in this paper, as well as an outlook on its future development, with the goal of contributing to the clinical development of dynamic navigation-guided implantology in the edentulous jaw.无牙颌种植一直是种植领域的难点，动态导航技术在无牙颌种植中的应用可解决传统无牙颌种植修复中的诸多问题。动态导航技术的优势在于，精确定位引导，修复引导外科，美学效果好；方案设计与种植实时引导可以同时进行；术中将“盲视”变为“直视”，可实时引导医师种植及调整方案；全程提高医、技、患三者沟通效率等。本文对动态导航技术在无牙颌的工作流程、临床应用现状和挑战、精度分析及其局限性进行探讨，并对其未来发展提出展望，以期为临床开展动态导航技术引导的无牙颌种植提供参考。.