Covid-19 and dental emergencies: Reflections on teledentistry

Abstract

Early in 2020, the COVID-19 virus spread throughout the world. On March 11, 2020 the World Health Organization declared COVID-19 a pandemic due to the level of spread and the severity of the disease. In efforts to control the spread of COVID-19 and reduce the number of new infections and deaths, people around the world took steps that had not been taken in modern history. As countries and locales issued “shelter in place edicts” the economic and social impact on businesses and professions was dramatic. The field of dentistry was similarly affected as edicts were made by governmental officials that elective dental procedures be stopped. In the state of Iowa, Governor Kim Reynolds issued a proclamation mandating that effective March 27, 2020 all dentists and their staff refrain from performing “elective dental procedures and nonessential or elective surgeries”. With this turn of events, dental practices across the state were effectively shut down, only being allowed to treat emergency patients. Prior to the COVID-19 pandemic, the Iowa Dental Board, Delta Dental of Iowa, and the University of Iowa College of Dentistry shared an interest in exploring telehealth as a means of improving access to dental care for vulnerable populations. While steady progress was being made prior to the Pandemic, once the practice of dentistry in Iowa was restricted, the interest in telehealth, or “Teledentistry” soared. At the University Of Iowa College Of Dentistry, procedures were put in place to allow all emergency patients to be triaged through Teledentistry prior to being appointed in the Clinic. Using synchronous Teledentistry systems, “e-visits” prior to emergency care became the “new normal”. Patients calling in for an emergency appointment were offered a menu of options for these e-visits including: 1) phone call; 2) phone call and sharing of images; or 3) a ZOOM meeting. All e-visits were provided by Dental faculty members at the University of Iowa with experience overseeing patient care in the Dental Emergency Clinic ranging from three to ten years. Final decisions on appointing patients were made by the provider based on existing records (when available), subjective symptoms (pain), objective findings (visible swelling), patients distress level, expectations and availability. During the initial 8-weeks following closure of our dental clinics (March 16-May 15), a total of 491 patients were seen in our dental emergency clinics, all of whom had been triaged by phone calls or e-visits. Most Patients reported overall satisfaction about the procedure. Based on our experience, Teledentistry (e-visits) are a useful tool to help in prioritizing dental emergencies.