Our Denturist Eric Kukucka DD Lecturing at the worlds Largest Dental show the IDS in Cologne Germany. Eric did both a Live lab and a Live Stage Presentation on Digital Denture Technology on Behalf of Ivoclar Vivadent. The IDS is an international dental show, which takes place every two years in Cologne. It is the leading global trade fair and at the same time the industry event for the dental technician craft, the dental traders and the dental industry. This event Welcomes over 600,000 attendees.