Precautions When Providing Dental Care During Coronavirus Disease 2019 (COVID-19) Pandemic.

Transmission of coronavirus disease 2019 (COVID-19)-caused by novel severe acute respiratory syndrome coronavirus 2-through aerosolised saliva and respiratory droplets is possible when aerosol-generating dental procedures are performed. Consequently, dental practitioners are at increased risk of being infected when treating COVID-19 patients. A comprehensive review of the current literature on precautions when providing dental care during the COVID-19 pandemic is discussed and recommendations for dental practitioners are made.

Cysteamine Enhances Biofilm Eradication Efficacy of Calcium Hydroxide.

Introduction: Calcium hydroxide (Ca[OH]2) is a widely used interappointment dressing, but its antibacterial property is compromised by dentin. Hence, the addition of chlorhexidine (CHX) with Ca(OH)2 has been proposed. However, the antimicrobial efficacy of this mixture compared with Ca(OH)2 alone is currently still debatable.