On September 25, 2015, Dr. Gomberg gave a keynote address at IMUKA 2015, the Dutch Arthoplasty Congress, held in Maastricht Holland. The talk, entitled Digitalization in Arthroplasty (Joint Replacement), focused on the historical context and evolution of technology in arthroplasty. It covered the evolution, context, and economics of new innovations in joint replacement. Dr Gomberg spoke twice more at the IMUKA 2015 Conference. Other lectures focused on Robotics in Hip Replacement and New Methods in Decision Making for Joint Replacement.