[Fixed partial denture on implants. Prosthodontic and biomechanical considerations].

In this issue are analyzed the factors that support the selection of the partial edentulous patients, for the construction of partial fixed prosthesis implantosupported, and the biomechanical considerations that we have to consider in relation to: relation implant-bone, the use of natural teeth, part of the jaw, length of the space, opponent jaw and materials.