A surgical template positioning device, which comprises a template, a prosthetic tooth and a dental mold. The template has a first surface and a second surface, the first surface is formed with at least three spherical recesses and a guiding hole, relative positions of the spherical recesses define a triangle, and the guiding hole passes through the template. The prosthetic tooth has at least three spherical portions and one implanted hole, the spherical portions are combined with the spherical recesses of the first surface, and the guiding hole is corresponding to the implanted hole. The dental mold fixes the prosthetic tooth to a soft tissue between adjacent teeth. The present invention not only can save the manufacturing time and cost of the surgical template positioning device, but also is convenient to operate and exactly position, so as to increase the success rate of implanting surgery.一種手術導板定位裝置,其包含:一導引板,具有一第一表面及一第二表面,該第一表面設有至少三個球面狀凹槽及一導引孔,其中該些球面狀凹槽之相對位置形成一組三角形,且該導引孔貫穿該導引板;一假牙,其上具有至少三個球狀部件及一植入孔,其中該些球狀部件對應該第一表面上之球面狀凹槽互相結合,且該導引孔對應該植入孔;及一齒模,固定該假牙於其前後相鄰之牙齒或軟組織上。本創作不但可節省手術導板定位裝置之製作時間與成本,並且使用方便,定位精確,進而提升手術成功率。
