Transmission Routes of COVID-19 and Special Measures for Dental Practice

Background: A novel coronavirus (COVID-19) is associated with human-to-human transmission. Due to the unique nature of dentistry, most dental procedures generate significant amounts of droplets and aerosols, posing potential risks of infection transmission, the routes of transmission are direct contact, and droplet and possible aerosol transmissions. Objective: The aim of this article is to provide a brief overview of the routes of transmission of this novel infection, in addition specific recommendations for dental practice are suggested for patient screening, infection control strategies and patient management protocol. Results: Dental practice are focal points for cross-infection, and care must be taken to minimize the risk of infection to, from, or between dental care professionals and patients, also members of dental team have a professional responsibility to keep themselves informed of current guidance and be vigilant in updating themselves as recommendations are changing so quickly. Conclusion: A better understanding of aerosol transmission and its implication in dentistry can help us identify and rectify negligence in daily dental practice. In addition to the standard precautions, implementation of special precautions could prevent disease transmission from asymptomatic carriers.