A drilling bit guide device for tooth implantation operation comprises an implantation platform positioning ruler, a connection fixing member, and a drilling bit guide member. The implantation platform positioning ruler is first used to plan an ideal tooth implantation location on a tooth model. The connection fixing member is fit to the implantation platform positioning ruler. A resin material is used to bond extensions of the connection fixing member to adjacent teeth on two sides of the implantation location. Finally, the connection fixing member and the resin material are removed collectively and placed on an oral cavity gums on which an actual operation is to be performed. At the same time, the drilling bit guide member is inserted into the connection fixing member so that through a through-hole formed in the drilling bit guide member, a hole of ideal implantation position and angle can be drilled in the site where tooth implantation is to be made.一種植牙手術鑽針引導裝置,其包括有一植牙平台定位尺、一連接固定件與一鑽針引導件,先用植牙平台定位尺在牙齒模型上規劃出理想的植牙放置位置後,將連接固定件嵌設於植牙平台定位尺上,並利用樹脂材料把連接固定件之延伸部連接於植牙位置二側之鄰近牙齒上,最後將連接固定件與樹脂材料一起取下並放入實際施作之口腔牙床上,同時將鑽針引導件插置於連接固定件上,以便可透過鑽針引導件之穿孔在計畫植牙位置上鑽出符合理想植牙位置與角度之孔洞。1‧‧‧植牙手術鑽針引導裝置2‧‧‧植牙平台定位尺21‧‧‧固定部22‧‧‧凸體23‧‧‧垂直基準部24‧‧‧水平基準部3‧‧‧連接固定件30‧‧‧凹槽31‧‧‧插置部32‧‧‧延伸部321‧‧‧固定凸體33‧‧‧握持部4‧‧‧鑽針引導件41‧‧‧凸件42‧‧‧穿孔
