The present invention provides a production method of a dental auxiliary member, comprising the steps of: (S1) to obtain a plurality of successive 2D images of the mouth of the patient (S3) to construct a 3D image model of the patients mouth by using the successive 2D images (S5) to analyze and plan plural teeth portions related information based on 3D image model of the patients mouth, and to construct a 3D image model of the dental auxiliary member and (S7) subjecting the 3D image model of the dental auxiliary member to a rapid prototyping system for forming a dental auxiliary member. With this design, the production method of the present invention has advantages of simple procedure, short production time, low cost without causing the patient discomfort Further, when the dental auxiliary member is used as a guide unit of the dental implant, high precision can be provided to help doctors perform the implant drilling Furthermore, in the production process of dentures, the dental auxiliary member can be used in casting precision models for dentures.本發明提供一種牙齒輔助構件之製作方法,包含以下步驟:(S1)取得病患嘴部的複數連續2D影像;(S3)藉由連續2D影像建構患者嘴部3D影像模型;(S5)於患者嘴部3D影像模型上分析與規劃複數齒部相關資訊,並建構牙齒輔助構件3D影像模型;及(S7)將牙齒輔助構件3D影像模型藉由快速成型系統來成型出牙齒輔助構件。藉由此設計,讓本發明的製作方法具有步驟簡單、製作時間短、成本低及不會造成病患不舒服的優點;此外,當牙齒輔助構件為植牙導引件時,更具有高精度且利於醫生進行植牙鑽孔的優點;再者,於假牙的製作過程中,牙齒輔助構件可為假牙精密鑄造模型。S100-S700‧‧‧步驟
