Application of new solutions air supply to a standard operating theatre, two-way laminar ceiling panel

The text is closely connected to another called, Airflow delineation modelling in a standard operating theatre“. Negative effects on reverse flow in surgeries on the basis of applied measurement in practice using a mathemathical model of airflow delineation analysis. These airflows cause contamination of the operating area by particles coming from its surroundings, known as the self-contamination effect. Except for hygiene level 4 evaluation there is no operating standard for the theatre and its microclimating, let alone mandatory Czech legislation. In view of hygiene level evaluation in surgeries it is possible to use some of the methods set up for its design and operation. It is considered in the above-mentioned text among various standards at the section 54 as well for airflow profiles that shall not cause contamination of the protected room.