FIELD: medicine.SUBSTANCE: group of inventions includes a support device, intended for a dental implant (versions), a holder of a support head body for holding the body of the dental implant support head, a method of installing the support head body into the implanted dental implant and a method of fixation of a connecting screw inside the support head body before installation, relates to the field of medicine, in particular to dentistry, and is intended for the compensation of angles of implantation of inclined implanted dental implants. The support device contains the support head body, a cover of the support head and a cap of the support head. The support head body has a socket, surrounded by a wall, provided with an edge and a circular protrusion around the internal surface of the socket. The support head cover has a flange, the shape of which corresponds to the protrusion in such a way that when the flange rests against the protrusion, the upper surface of the flange and the edge form a common support surface. The support head cap is intended for installation with support on the common support surface. The case of the cover and the support head cap are located in such a way that when the cover is connected to the support head body and the cap is connected, the central part of the support head cap is located at a certain distance from the support head cover, and forces, acting on the support head cap, are distributed between the edge of the support head body and the flange of the said support head cover. The holder of the support head body for holding the body of the dental implant support head contains a flexible elongated lever and a holding element. The holding elements is located on the distal end of the said lever and has connecting means, intended for holding the support head body, which has respective connecting means, in this way providing the user with a possibility of bending the said lever into position, facilitating the installation of the said suppo
