Emprego de uma lama com caráter refratário para o processo de fundição odontológica

Abstract

The use of new materials, particularly metal alloys, has been a constant trend in Dentistry. The industrial need to develop products with greater resistance to corrosion has benefited prosthodontics with a large number of excellent metallic alloys. In order to adapt such alloys to dental restorations or devices, refractory materials ought to be developed. That is the aim of using slurry as a mold in the casting process, which also makes it possible to obtain surfaces with improved finish.