The monograph ''Clinical Efficiency of Materials and Technologies for Fixed Prosthodontics'' is dedicated to elucidation of essential notions from the area of the Fixed prosthodontics. It deals with cast metal post and core systems, fiber-reinforced polymer post systems, metal-ceramic technology, all-ceramic systems, etc. It describes basic clinical and laboratory procedures involved in the manufacturing of these dental prostheses. It should serve as a guide for further research in any of the given areas described, and a manual for the most essential principles and concepts in the given subdiscipline od the Medical dentistry.