WOK-68: Maxillary Central Build-Up- Porcelain Butt Margin Technique

In this video Mr. Johnston, a veteran dental technician of 23 years, details his successful porcelain butt margin technique, which, in his works, eliminates the disadvantages of other crown fabrication procedures.

WOK-71: Soldering Non-Precious Alloys

In this video, provided by Dentsply/York Division, the procedures recommended by the crown & bridge department of Dentsply for soldering or joining one of their nonprecious alloys in the porcelain-fused-to-metal system are demonstrated.

WOK-75: The Midas Touch-Oprecious Metals Refining

In this video Williams Gold Refining Company details the various steps, procedures, requirements, test and documentation it uses in the refinement of precious metals from scrap.

WOK-77: Anatomical Features of the Occlusal Surface

This video and its accompanying workbook are designed for the dental laboratory technology student and beginning technician for independent study in tooth morphology.

WOK-78: Gnathological Adventure

In this video, a step-by-step approach is shown to producing an almost full mouth restoration that has correct occlusion and is esthetically pleasing.

WOK-79: Laboratory Technical Procedures for the Fabrication of Tissue

The video highlights the system design to cover important anatomical structures, the use of guide pins, cosmetic evaluation of the prosthesis, framework design and the important even and stress-free occlusion.

WOK-8: Complete Arch Casts with Removable Dies

This program demonstrates three acceptable methods of making a properly formed complete arch cast with removable dies.

WOK-81: Fabrication Procedures- Cast Metal Bases

Cast metal bases are often indicated when extra strength is needed or where the patient exhibits and allergic reaction to denture acrylic resins.

WOK-82: Fabrication Procedures- Cast Partial Denture

The step-by-step procedure for fabricating a cast partial denture.

WOK-84: Fabrication Procedures- Complete Dentures

All of the steps required to fabricate a complete denture are shown.