Objectives: On the basis of the “Surgical Checklist” proposed by the WHO, we propose a new Checklist model adapted to the procedures of endodontic treatment. Study Design: The proposed document contains 21 items which are broken down into two groups: those which must be verifid before beginning the treatment, and those which must be verifid after completing it, but before the patient leaves the dentist’s offie. Results: The Checklist is an easy-to-use tool that requires little time but provides, order, logic and systematization by taking into account certain basic concepts to increase patient safety. Discussion: We believe that the result is a Checklist that is easy to complete and which ensure the fulfilment of the key points on patient safety in the fild of endodontics.