Prosthetic device to be used in bone implants

A prosthetic device for to be used in bone implants, with an inserted into the bone support implant (11) and a bearing post (12), wherein the supporting implant (11) has a blind hole-like recess (18) to the top of the implant (11) is open and wherein the bearing post (12) has a for inserting and fixing in the recess (18) of the supporting implant (11) certain shaft (21) and an implant (11) projecting transmucosal connection head (22), characterized in that the supporting implant (11 ) having at least one inner zone (20) with a conical surface, and that the shaft (21) at least one outer conical zone (23) for force coupling with the inner conical zone (20) of the recess (18) of the supporting implant (11) and in that on the connecting head (22) with the interposition of a semi-rigid damping ring (13) has a cap (14) is fixed for a dental prosthesis.