A dental implant safety cutting device is used for cutting a dental alveolar bone into a dental implant hole, and the dental implant hole is adjacent to an upper sinus mucosa for performing a dental implant operation, and comprises a cutting and grinding component and a joint Component. The cutting and grinding assembly comprises a grinding element having a cutting and grinding surface for grinding the cutting tooth groove, the cutting and grinding surface has a plurality of toothed convex structures, a plurality of fluid ejection openings are opened, and a diamond coating is applied Floor. The coupling assembly includes a cutting drive member and a fluid communication tube. The cutting drive element is coupled to the cutting and grinding assembly to drive the cutting and grinding assembly to rotate and to cut the grinding of the alveolar bone by a toothed raised structure. The fluid communication tube is in communication with the fluid ejection orifice and delivers a fluid as the grinding of the alveolar bone is performed.一種植牙安全切削裝置，係用以將一齒槽骨切削出一植牙孔，使植牙孔鄰接於一上顎竇黏膜，以供進行一植牙手術，並包含一切削研磨組件與一連結組件。切削研磨組件包含一研磨元件，研磨元件具有一用以研磨切削齒槽骨之切削研磨面，切削研磨面具有複數個齒狀凸起結構，開設有複數個流體噴出口，並塗佈有一鑽石塗層。連結組件包含一切削驅動元件與一流體連通管。切削驅動元件係連結切削研磨組件，藉以驅動切削研磨組件旋轉，並藉由齒狀凸起結構切削研磨齒槽骨。流體連通管係連通於流體噴出口，並在切削研磨齒槽骨時，輸送一流體。
