 Some patients receiving implants also describe a dull nagging pain after the procedure, while those with endodontic therapy describe "sensation" or "sensitivity" in the area.Other studies have found that endodontic therapy patients report the maximum pain the day following treatment, while extraction and implantation patients reported maximum pain the end of the week after the operation.Implants also take longer, with a typically 3- to 6-month gap between the tooth implantation and receiving the crown, depending on the severity of infection.