RESUMO
Although there is easy accessibility of infection control measures and recommendation regarding the PPE, most of the dentists failed to practice appropriate infection control measures. The aim of the current survey was conducted to assess the knowledge, perception, and attitude regarding the role of PPE among the dental care professionals in COVID-19. This is cross-sectional web-based questionnaire survey conducted among dental care professionals in Tamil Nadu. The self-administered questions related to the PPE infection control measures were collected from 500 subjects. The statistical analysis was done using Statistical Package for Social Sciences SPSS (V 22.0). The frequency distribution was computed. This survey revealed that all the 500 (100%) respondents had awareness about the role of PPE in COVID-19 pandemic. Among the 500 study subjects, 93.2% had well-known knowledge about PPE, 60.4% of dentist strictly adheres to the use of PPE in routine dental practice, 80.2% of dentist mentioned PPE is safe and effective against spread of infection, and 93.4% of dentist had awareness about donning and doffing. Conclusion: From the beginning of this COVID-19, information provided by the health organization like CDC and WHO regarding the role of PPE had positive impact among the dental care professionals.