The combined fixed-mobile replacement consisting of a fixed and a mobile part interconnected by various types of attachments is a dentist's daily routine. It is used for patients with a few remaining natural teeth whose arrangement is unfavorable for construction of a fixed structure and its production comprises a series of clinical and laboratory procedures that require knowledge, precision and excellent communication between the dentist and the dental technician. It is up to the dentist to create a therapy that will correct aesthetic, functional, and phonetic irregularities according to the patient's budget. Determining the chronological course of all phases of work is essential, with the primary focus on creating the fixed part, which must be perfectly adapted to the supporting teeth, and secondly, the construction of the mobile part in form of a partial denture. The connection between these two parts is accomplished by utilizing supraradicular and interdental bars or intracoronary, intercoronary and extracoronary attachments. Using a parallelometer is required to ensure the best direction of denture insertion, hence asserting the perfect parallelism. Another key phase is the registration of intermaxillary relations through which harmonious relations of all oral structures are insured. By setting up a suitable combined work process, normal functioning of the masticatory system with the satisfactory aesthetic appearance is ensured.