An 8-year assessment of maxillofacial prosthetic patients treated in a Department of Prosthetic Dentistry.

The Department of Prosthetic Dentistry at the University of the Witwatersrand, Johannesburg, serves as a referral centre for maxillofacial prosthetic patients from the surrounding general hospitals and local private clinics. This places a time and financial constraint on the department. The aim of this study was to establish the number of new patients seen annually, the causative factors associated with the various types of defects, the treatment provided and the cost per patient in terms of clinical hours and prosthesis fees. The data were taken from the records of patients treated in the maxillofacial prosthetics clinic during an 8-year period, from January 1991 to December 1998. The total number of new patients was calculated and the data were collated according to the year in which treatment commenced. Results were tabulated according to the number of new cases in each group, the aetiology of the defects, prosthetic treatment provided and the costs in terms of clinical hours and prostheses. The results of this study indicate that there is a need for a specialised Maxillofacial Prosthetic Unit. Although the present fee schedule needs to be revised, there is still a need for a substantial amount of state subsidy.