COVID-19 dent guard and movable room for dentists ‘practice with design solution for air cleaning in natural ventilation

Abstract

Virus could dependently spread in the air rising human infection. The global awareness issues by COVID-19 of the virus at average size about 0.125 μm smaller than dust led to the lung disorder. Thus, the social distancing between humans is recommended for a minimum of 2 meters to lessen droplets infection. Therefore, dentist job is unavoidable to contact in high risk in respiration area. Thus, an outright dent guard is promptly designed to reduce water spreading with a plastic-covered shield for temporary solution that is required to be analysed its effectiveness for human health protection. The shield has distributing over hospitals and healthcare. A monitoring particle spreading inside dent guard by using computational fluid dynamics (CFD) simulation demonstrates a dental guard size 0.50 m. × 0.60 m. for virus dilution for health protection and position for accumulation a particle flow in the building on capable dent guard for design solution in this crisis.