The digitalization optimizes many areas in dentistry. Especially in x-ray techniques it can decrease radiation and on the other hand increase the quality and sharpness of details. Soon (april 2023) we will be able to carry out three dimensional x-rays (CBCT) in our dental practice at the Mexikoplatz in Berlin-Zehlendorf. The CBCT is able to use less radiation than conventional overview x-rays (via low dose CBCT). The three dimensional x-ray diagnostic ensures a comprehensive overview in complex situations , shows hidden infections and gives us a better planning security.