“…This part has been widely covered by many mini-courses offered at numerous conferences in different areas of the specialty as well as continuing medical education programs carried out by schools and educational institutes created and maintained by specialty societies and supported by pharmaceutical companies for equipment and instruments in surgery. 7 The congresses of some specialties are modified each year to discuss the incorporation of new technologies by presenting the results of numerous well-designed studies conducted to validate, disseminate, and extend their use in daily practice. Watching an operation, usually a complex case or new procedure, performed at distance in a specialized center and broadcasted to an audience, offers the participating surgeons an opportunity to interact with the team that performs surgery and learn useful surgical aspects.…”