1 Visit CAD/CAM Dentistry. CAD/CAM stands for Computer Aided Design / Computer Aided Milling. This video is about hi-quality, totally customized CEREC porcelain veneers that are done on front teeth while the patient waits in our office. Porcelain veneers are the hi-end “Hollywood smile” fixes that are less invasive/require less removal of tooth structure than crowns or caps. The entire process, start to finish, normally takes less than 2 hours, with no temporaries or molds, and best of all – less tooth is typically removed than would be with laboratory made equivalents! This process is minimally invasive, lasting, better-fitting and ultra-convenient.