One tooth-implanting positioning auxiliary device, being includes that a data bank, an auxiliary software and a positioning auxiliary mechanism are constituted. Agomphosis position in image data can be scanned for an oral cavity by the auxiliary software,Captured from the data bank it is corresponding to certain gum specific location and anchor point in relation to data,Comprising one first reference point data and one second reference point data,Again by this first,Two reference point data generate on one anchor point data and once anchor point data accordingly,And then obtain the 3D numerical digit model geometric data for planting tooth simulation Hou； Most Hou is shown that output forms the positioning auxiliary mechanism,Obtain first reference point with an opposite first reference point data,Second reference point of the one opposite second reference point data,One with respect to anchor point under anchor point on anchor point data on this and the opposite lower anchor point data. Thereby, composition can establish the plant tooth auxiliary device of tool four point positioning function for patient's custom-made by size, be the plant tooth operator that can carry out correlation.一種植牙定位輔助裝置，係包括有一數據資料庫、一輔助軟體及一定位輔助機構所構成。可由該輔助軟體針對一口腔掃瞄影像資料中缺牙位置，從該數據資料庫中擷取對應至某牙床特定位置處與定位點有關之資料，包含一第一參考點資料及一第二參考點資料，再由該第一、二參考點資料據以產生一上定位點資料及一下定位點資料，進而取得植牙模擬後之3D數位模型幾何數據；最後將其顯示輸出形成該定位輔助機構，獲得具有一相對該第一參考點資料之第一參考點、一相對該第二參考點資料之第二參考點、一相對該上定位點資料之上定位點及一相對該下定位點資料之下定位點。藉此，構成可針對患者量身訂做建立具四點定位功能之植牙輔助裝置，係可進行相關之植牙作業者。
