The task of prosthodontics is to establish function and aesthetics in the patient's mouth. Making complex prosthodontic constructions requires knowledge of techniques and materials that will be used in all phases of prosthodontic treatment. The treatment phases are many; teeth preparation, impression taking, determination of intermaxillary relations, testing of prosthetic structures in the patient's mouth, cementation and dental checkups. Tooth preparation requires skill and experience. It is important to decide which preparation technique will be used with regard to future replacements and material. Knowledge of impression materials and impression techniques is essential to create a working model on which the dental technician will make the future restoration. It is necessary to make an accurate registration of intermaxillary relations, otherwise the prosthetic replacement will cause the patient discomfort and long-term problems in the temporomandibular joint. Knowledge of the biological aspects of teeth and surrounding tissues is significant as well. Prosthetic therapy ends in this working phase with the cementation of the fixed restoration, but the patient requires lifetime care. This paper presents the prosthetic restoration of a partially edentulous patient using a tooth implant supported fixed prosthesis. In clinical practice, there are frequent situations in which the installation of one implant, usually in the distal region, provides the patient with a fixed restoration that is undoubtedly more comfortable for the patient compared to a mobile one. At the same time, possible complications and difficulties in therapy with a tooth implant supported fixed prosthesis need to be pointed out. The case study demonstrates all therapeutic phases, as well as the outcome of the prosthetic rehabilitation.