Understanding prosthodontics — where did it all go wrong?

Abstract

This paper addresses the anatomical and physiological effects of tooth loss on the patient and, further, audits the teaching of prosthodontics over the last 30 years. There is an abundance of evidence to outline changes that occur post-extraction related to morphological changes in the maxilla, the mandible and combined changes in inter-maxillary relations. In addition to the knowledge of patterns of bone loss, we are also now well aware that there is evidence to suggest that planned retention of roots and/or the placement of implants can help reduce post-extraction bone loss. Awareness by clinicians of the anatomical, physiological and psychological effects of edentulousness, is essential if empathy is to be struck with the patient. Equally, patients being rendered edentulous must be made aware of these factors if true informed consent is to be gained. New graduates are now less well equipped to practice complete denture prosthodontics than, say, 10 years ago and this is a consequence of three factors: crowded curricula, diminution in laboratory hours and the time a dental student spends in clinical prosthodontics.