18 The Final Finish



The furnace reveals its secret and one glimpse at the restoration shows Renato that this is exactly what he wanted to see. He nods contentedly, smiling. These are the special moments every dental technician is looking forward to. The symbiosis of human, material and technology have led to a perfect result that only needs a finish.



Renato adjusts a fine diamond-coated instrument to the handpiece and fixes the first crown safely between his fingers. He guides the rotating instrument skillfully over the surfaces. During the grinding procedure, he takes care to transfer the ridges more inwards to let the crowns appear narrower, just as they are supposed to be.
Change of instruments: He inserts fine sandpaper into the handpiece and slides it over the surfaces at slow speed. Attention: The implemented surface texture should not get lost.