Influence of the Arrangement of Surgical Light Axes on the Air Environment in Operating Rooms

Figure 1

Three-dimensional airflow velocity measurement points. Airflow was measured at 504 points around the operating table at 300-mm intervals (except for points that interfered with the surgical light axes and arms): 9 points in the right and left directions (X axis) × 7 points in the front and rear directions (Y axis) × 8 points in the vertical direction.