Impact of COVID-19 pandemic on orthodontics in predoctoral and postdoctoral programs in the United States

INTRODUCTION: The study aimed to characterize the impact of the coronavirus disease 2019 (COVID-19) pandemic on predoctoral and postdoctoral orthodontic education. METHODS: Electronic surveys were distributed via e-mail to predoctoral orthodontic directors at accredited dental schools (n = 66), postgraduate orthodontic program directors at orthodontic programs (n = 73), and craniofacial orthodontic fellowship directors (n = 5) in the United States and Canada. RESULTS: The predoctoral orthodontic survey received a response rate of 38%, of the which 62% indicated significant curriculum modifications. However, orthodontic curriculum hours were largely unchanged because of the COVID-19 pandemic. Of the responding predoctoral orthodontic programs with graduate orthodontic programs in which dental students can gain clinical experience (n = 14), all but 2 reported not allowing or limiting observation or assisting opportunities. The postdoctoral orthodontic survey received a response rate of 39% and was affected by clinic modifications, including financial limitations, severe acute respiratory syndrome coronavirus 2 testing, decreased clinical hours, among other modifications. CONCLUSIONS: COVID-19 pandemic has had a measurable impact on orthodontic clinical education for the predoctoral and postdoctoral orthodontic programs evaluated. Overall, less patient care was delivered, potentially resulting in delayed treatment for patients and fewer training opportunities for learners, particularly for predoctoral dental students, whose clinical observation and assisting hours were limited.