One tooth-implanting auxiliary tool, be using what plant tooth operating process in, and plant tooth auxiliary tool include a screwdriver head and a positioning rod. Screwdriver head includes that a disk body and one locks sub-portion, and with top surface and a bottom surface one of is oppositely arranged, the center of top surface offers a limiting slot for disk body system； The sub-portion that locked system is integrally formed ground connection what bottom surface, and below corresponding status what limiting slot. Positioning leverage has an end limiting section, and end limiting section system, which rotationally blocks, to be set in what limiting slot. Wherein, when compressing by locating rod and being located in screwdriver head on the screw for the platform tooth that locks, user can pass through rotation screwdriver head and platform tooth lock in what implant.一種植牙輔助工具，係應用於植牙的操作過程中，而植牙輔助工具包括一起子頭以及一定位桿。起子頭包括一盤體以及一鎖固起子部，盤體係具有相對設置之一頂面與一底面，頂面之中心開設有一限位槽；鎖固起子部係一體成型地連結於底面，並對應地位於限位槽下方。定位桿係具有一末端限位部，末端限位部係可轉動地卡設於限位槽內。其中，藉由定位桿抵壓而將起子頭定位在用來鎖固支台齒的螺絲上時，使用者可透過轉動起子頭而將支台齒鎖固於植體上。
