The effect of gold or titanium screws on preload Accuracy of polether or plaster impressions on long-span implant supported prostheses. Procedures most frequently employed for making fixed prosthodontic restorations An evaluation of tooth colour in patient's in Gauteng Bond strength of three cements on two different ceramic substructures Biaxial flexural strenght of new dental core ceramics In vitro evaluation of surface characteristics on titanium and chrome cobalt abutment materials Complete denture procedures employed by general dental practitioners