[Peculiarities in the sterile operating cabin (author's transl)].
With helium filled bubbles from a bubble generator we could demonstrate dangerous turbulences around the operating area in the sterile operating cabin (Greenhouse). The bubbles follow a pattern corresponding to the direction of the turbulent air-stream. Special reference is made to the effect of objects and the surgeon within the area of down flow laminar airflow.
D000392:Air Movements; D006371:Helium; D006801:Humans; D009873:Operating Rooms; D013242:Sterilization; D013530:Surgical Wound Infection / Q000517:prevention & control; D013557:Switzerland
D006371:Helium
Besonderheiten der vertikalen Kolbenströmung in der sterilen Operationskabine