A system comprising a dental interface device and a dental implant. The
interface device provides an interface between a dental abutment and the
implant allowing connecting the implant to the abutment. The interface
device may comprise a shank and a polygonal connector, where the
connector extends from one end of the shank. The connector may comprise
sections forming the polygonal shape where the implant may comprise a
polygonal receptacle, which is a cavity designed to receive the polygonal
connector of the interface device. The outer dimensions of the connector
may be slightly larger than the corresponding inner dimensions of the
polygonal receptacle. The sections can bend inwardly towards the center
of the connector when inserted to the receptacle, and return to an unbent
position once the connector is inside the receptacle, thereby applying
pressure upon the inner walls of the receptacle, thereby securing said
connector to the receptacle and implant.