Numerical simulation of the impact of surgeon posture on airborne particle distribution in a turbulent mixing operating theatre
Airborne particles released from surgical team members are major sources of surgical site
infections. To reduce the risk of such infections, ultraclean-zoned ventilation systems have …
infections. To reduce the risk of such infections, ultraclean-zoned ventilation systems have …
Investigating the influences of ventilation on the fate of particles generated by patient and medical staff in operating room
H Li, K Zhong, ZJ Zhai - Building and Environment, 2020 - Elsevier
This study thoroughly investigated, using validated computational fluid dynamics (CFD)
techniques, the influences of ventilation on the fate of particles generated by patient and …
techniques, the influences of ventilation on the fate of particles generated by patient and …
[HTML][HTML] Airborne particle dispersion to an operating room environment during sliding and hinged door opening
Abstract Background Operating rooms (ORs) are usually over-pressurized in order to
prevent the penetration of contaminated air and the consequent risk of surgical site infection …
prevent the penetration of contaminated air and the consequent risk of surgical site infection …
Three distinct surgical clothing systems in a turbulent mixing operating room equipped with mobile ultraclean laminar airflow screen: A numerical evaluation
S Sadrizadeh, S Holmberg… - Science and Technology …, 2016 - Taylor & Francis
Two types of mobile screens producing ultraclean local laminar airflow were investigated as
an addition to turbulent mixing operating room ventilation. The exploration was carried out …
an addition to turbulent mixing operating room ventilation. The exploration was carried out …
Controlling infectious airborne particle dispersion during surgical procedures: Why mobile air supply units matter?
The ventilation system in an operating room (OR) plays a vital role in reducing the risk of
patients contracting an infection while undergoing a surgical procedure. The clean air …
patients contracting an infection while undergoing a surgical procedure. The clean air …
Experimental analysis of airborne contaminant distribution in an operating room with different ventilation schemes
L Schumann, J Lange, YE Cetin, M Kriegel - Building and Environment, 2023 - Elsevier
Experimental and numerical investigations were performed in a research operating room to
compare laminar air flow and turbulent mixing ventilation systems in reducing the …
compare laminar air flow and turbulent mixing ventilation systems in reducing the …
Effect of a portable ultra-clean exponential airflow unit on the particle distribution in an operating room
S Sadrizadeh, S Holmberg - Particuology, 2015 - Elsevier
The effects of a mobile laminar airflow unit on the concentration, deposition and distribution
of bacteria-carrying particles in an operating room are investigated. The exploration is …
of bacteria-carrying particles in an operating room are investigated. The exploration is …
Dynamic simulation on impact of surgeon bending movement on bacteria-carrying particles distribution in operating theatre
TT Chow, J Wang - Building and environment, 2012 - Elsevier
Bacteria-carrying particles (BCPs) released from surgical team are the major source causing
surgical site infections (SSIs). Ultraclean ventilation (UCV) system has been widely applied …
surgical site infections (SSIs). Ultraclean ventilation (UCV) system has been widely applied …
Aerosol hazards in operating rooms: A review of numerical and experimental studies
Abstract In Operating Rooms (OR), the transport of Colony-Forming Units (CFU) can
generate surgical site infections in patients and, as a consequence, CFU must be properly …
generate surgical site infections in patients and, as a consequence, CFU must be properly …
[HTML][HTML] Indoor air quality in a real operating theatre under effective use conditions
C Balocco, G Petrone, G Cammarata, P Vitali… - Journal of Biomedical …, 2014 - scirp.org
The aim of this study is to investigate the impact of surgical staff on the indoor air quality in a
uni-directional ventilation Operating Theatre (OT). Experimental measurements of particles …
uni-directional ventilation Operating Theatre (OT). Experimental measurements of particles …
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