Porcelain restorations are made with a CAD/CAM machine (CEREC system) at the dental clinic.
To make a porcelain tooth in a short time, the working process needs to be fast, neat and accurate.
The CEREC system helps patients a lot because patients can have porcelain restorations right in 1 appointment, in many cases patients do not need to have temporary teeth, and the results are quite good.
Here is a video clip introducing CEREC system: