VITA CAD-Temp is a composite block which enables highquality provisional restorations to be created using the Sirona milling units. The new Cerec MC XL and inLab MC XL units are the preferred choice on account of their significantly higher milling speeds. The technical requirements are described and an illustrated practical example presented. CAD-Temp constitutes a good example of rapid and efficient collaboration between dentists and dental technicians. This is illustrated on the basis of an example relating to the field of implant prosthetics. Palabras clave: Cerec, inLab, CAD/CAM material, provisional restoration, CAD-Temp