Development of optimal methods of production of metalceramic dental prostheses of a new domestic base alloy of gold
The article shows a method of manufacturing metal-ceramic dental prostheses from the new domestic-based alloy of gold PRAGODENT-PLUS. Justified the use of sandblasting with aluminium oxide with a particle size of 150 μm at an air pressure of 4 ATM, and oxidised firing in vacuum for 5 minutes at a temperature of 960°C for pre-treatment of the surface of the carcass prior to application of the ceramic veneer.