固配二合一配准方法在动态导航种植中的精度和时间分析：一项体外研究

许敏, 魏诗敏, 史俊宇, 赖红昌

Analysis of accuracy and time for the two-in-one navigation registration technique in dynamic navigation implantation: an in vitro study

XU Min, WEI Shimin, SHI Junyu, LAI Hongchang

图3 3D打印模型及动态导航系统 Note： A. 3D-printed mandibular model with a single posterior tooth defect. B. A model equipped with U-shaped tube registration device. C. A model equipped with two-in-one registration device. D. An active infrared implant navigation system which can track and locate mobile phones and reference plates.

Fig 3 3D-printed models and dynamic navigation system