Propose a dental implant screw, to the intraosseous portion of thread which is performed with the angle between the sides of the threaded protrusions in the ranges of from 10 ° to 58 °, with the thread course of from 0.7 to 3.0 mm, a height of the thread profile from 0.41 to 1, 5 mm, intraosseous portion comprises an internal cavity in the form of a cylindrical or conical seat surface and an internal thread of 1.8 mm to 2.5 mm, on the inner surface of the seat are grooves, forming a sectional plane polygonal or elliptical shape with protruding vertices s, at an end portion formed with decreasing implant thread and the thread reduced internal diameter compared with the main part of the implant, the outer diameter of the implant thread - 4, 0 mm - 6.5 mm and the internal diameter - 2.0 mm to 4.0 mm . The combination of all these essential features of the utility model can achieve a technical result - an implant, said parameters which allow to accommodate between the threaded protrusions bone mass greater volume, which increases the force of fixation in bone in the end portion of the implant is made with smooth decreasing of the thread profile and decrease the internal thread diameter that allows entry implant samonarezaniem (or indentation with low bone density). coupling the implant and instrument assembly for insertion of the implant is made in the form of grooves (slits) which form a plane sectional shapes or polygonal with protruding vertices (corners) that allows entry of an implant with a large moment of rotation, and prevents the scrolling tool facilitates insertion into the bone tissue. Usually at the end portion of the implant and, optionally, also (or) at the cervical part executed longitudinal or helical grooves on the cutting edge of the implant to facilitate introduction of process (self-tapping) in dense bone. As an embodiment, intraosseous portion typically comprises the cervical portion of a conical or cylindrical with a thread and the apical portion o
