A prosthetic device (1) for a dental implant, comprising a plurality of implant platforms (2), wherein an abutment (3) is rigidly associatable with each one of the implant platforms (2) the abutment (3) comprises a static component (5) that can be associated rigidly with the implant platform (2) and a dynamic component (6) that can be associated rigidly with the static component (5) furthermore the dynamic component (6) comprises a wire-like element (4) configured to be connected rigidly to a contiguous abutment (3).