The Impact of the COVID-19 Pandemic on Romanian Postgraduate Periodontal Residency Teaching: Past Experience, Present Imperatives and Future Considerations in a Multicentric Evaluation.

The aims of this study were to identify the challenges in periodontology postgraduate residency programs during the COVID-19 pandemic by identifying the modifications of educational instruments, to evaluate the impact of hybrid education on periodontology postgraduate programs in terms of resident-centred outcomes, and to evaluate the education efficiency of an innovative teaching approach. Resident doctors from three Romanian dental faculties were included in study groups based on the intensity of clinical training. A web-based questionnaire was used to collect information on residents' perception about teaching activity. Important educational changes were identified. Moreover, residents learned a periodontal procedure through online training and then performed it on preclinical models three times. The working times were recorded. Statistical analysis was performed. Resident doctors were unsatisfied with clinical practice during the pandemic year, but they positively valued the development of online courses. Learning efficiency improved by repeating the same procedure on preclinical models, as proved by the significant decrease of the working times. E-learning was appreciated as an important component of the new hybrid teaching approach. Reorganization and further emphasis on both preclinical and medical practice, targeted to aid residents perform more accurate and efficient procedures, are recommended.

Management of SARS-CoV-2 Transmission in Emergency Dental Settings: Current Knowledge and Personal Experience.

The coronavirus disease 2019 (COVID-19) has seen a violent and fast spread worldwide. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has a predominantly respiratory transmission through droplets and aerosol with serious implications for dental settings. This article is based on recent research, guidelines issued by relevant authorities, as well as on the authors' experience acquired through their involvement in setting up an emergency dental care hub in Cluj-Napoca, Romania, during the COVID-19 lockdown. The present article aims to provide a brief description of COVID-19 implications in dental office and to recommend preventive protocols for dental practitioners to ensure a safe and healthful workplace. The recommendations for infection control presented in this article address the specific risks of exposure to SARS-CoV-2. The article provides a special customized guideline covering patient triage and entrance into the dental practice, personnel protection, dental treatment, and after-treatment management. The implementation of strict preventive measures has been found to be efficient in the prevention of SARS-CoV-2 contamination because no infections have been reported among our staff or patients. COVID-19 is a major emergency worldwide marked by a rapid evolution and warranting a need for further assessment of the implications of COVID-19 outbreak in dental practice.