Respiratory protection in dentistry

Abstract

Describes the principles of respiratory protection in the dental workplace. Details the characteristics of different respiratory protective equipment, including the appropriateness of each in dental settings. Explains the fundamental principles of fit testing.

Experimental and numerical evaluation of a new visor concept with aerodynamic sealing to protect medical professionals from contaminated droplets and aerosols

“…However, within the respirator mask category, where the one developed in this work fits better, they advise its combination with a disposable surgical mask. Our results support this recommendation but add the need to develop appropriate sealing systems to avoid any bruises from prolonged use of tight masks, as noted by Darwish et al 38 …”

“…Our results support this recommendation but add the need to develop appropriate sealing systems to avoid any bruises from prolonged use of tight masks, as noted by Darwish et al. 38 …”

“…(A) 26.5 ± 3.6 L/min; (B) 60.4 ± 4 L/min; (C) outside the shield; (D) inside the shield in this work fits better, they advise its combination with a disposable surgical mask. Our results support this recommendation but add the need to develop appropriate sealing systems to avoid any bruises from prolonged use of tight masks, as noted by Darwish et al 38. CON CLUS IONSThe development of personal protection equipment (PPE) for healthcare workers is crucial due to the critical importance of their function beyond the pandemic crisis.…”