The invention relates to a implant screw and a implant device,The system includes a implant screwA platform and a plant are combined,The implant screw has a head with an inner hexagon hole,The upper part of the screw body is a cylinder and the lower part is a thread,When the screw torque of the implant is more than 25N, it can be used for the implant with the outer diameter less than 3.5mm,The abutment is provided with a round base,It has a support department,The column is formed upward,There are two stages of inner diameter perforation in the abutment,The outer diameter of the implant is cone-shaped,It has external thread,Fixed hole and internal thread hole are arranged inside；The abutment was placed into a fixed hole in the implant,Then screw the implant screw through the through hole of the abutment into the screw hole of the implant,Force the implant screws to lock the abutment in the implant.本創作係有關一種植體螺絲與植體裝置，係包含一植體螺絲、一支台以及一植體組合而成，該植體螺絲具有內六角孔之頭部，其螺身之上半身為圓柱且下半身為螺紋，該植體螺絲扭力超過25N可共用在3.5mm外徑以下之植體，則支台設有一圓形底座，下設支持部，向上形成柱狀體，支台內設二階段內徑之貫穿孔，而植體外徑為錐形，其外部設有外螺紋，內部設有固定孔及內螺紋孔；將支台置入植體內部之固定孔，再將植體螺絲經支台之貫穿孔螺合入植體之內螺紋孔，迫使植體螺絲鎖緊支台於植體內。
