![]() ![]() The control radiographic image shows precise seating of the restoration on the integrated implant (Fig. The access hole is etched with hydrofluoric acid, primed, and covered with composite (Fig. After cement excess removal and polishing, the cement-screw-retained restoration is screwed to the implant (Fig. The final laboratory stage includes the cementation of the finished and glazed metal-ceramic restoration on the abutment (Fig. The framework is veneered with ceramics and is not attached to the abutment yet (Fig. Then the framework is waxed and casted from metal with occlusal opening for the screw (Figs. Zubler Vario Press 300 Max 60 OFF I Dental Restoration Lab Heating Furnace 360 Zubler Vario Press 300 I Dental Furnace Restoration Heating Lab Business Industrial Healthcare, Lab Dental Medical Lab Equipment, Devices Lab Furnaces Ovens ,Furnace,Lab,Business Industrial, Healthcare, Lab Dental, Medical Lab Equipment, Devices, Lab. ![]() Note: Temperatures and times were determined in Zubler Vario Press 300. As cementation of the crown will be performed on the model, the cementation margin can be positioned at the deepest point, in this way increasing all the surface of the abutment and increasing retention of the crown (Fig. Follow the instructions for minimum wall thicknesses and connector cross sections. The fabrication of single cement-screw-retained implant restoration with standard abutment as a base starts with positioning the abutment in the model (Fig.
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