Is the study, diagnosis and integrated management of diseases of the oral cavity, the teeth and supporting structures. It includes the rehabilitation of the teeth and the oral cavity to functional, psychological and aesthetic requirements of the individual patient, including the co-ordination of multi-professional working to achieve these objectives. Restorative dentistry encompasses the dental specialties of Endodontics, Periodontics and Prosthodontics (fixed and removable) and its foundation is based upon the interaction of these specialties in cases requiring complex, multi-faceted care.