For which indications do you use the facial scanner? What are the advantages of the face scanner, both in general terms and specifically when treating elderly or edentulous patients? Schweiger: We now obtain a facial scan of almost every patient who requires more complex treatment. For example, whenever we do two full-arch fixed restorations, or when we do any telescopic or implant-supported dental work – in other words, whenever we are moving in a three-dimensional space that offers no fixed points for orientation and a suitable occlusal plane must be defined. For this purpose, the Face Hunter offers precise referencing options using lines/planes that can be marked up on the facial skull, aligning the plane accordingly; for example, in relation to the Frankfurt horizontal line (or plane), Camper’s line, the patient’s horizontal