Results
Each surgeon completed five experiments, providing a total of 10 data sets for analysis. For both simulated surgeons, the distance between tip of nose (surgeon) and upper lip (model) was 35cm. Fluorescein droplets were detected in all four quadrants of the surgical field. The frequency of splatter was greatest in the upper and lower quadrants (Figure 3). The upper quadrant corresponded to the area nearest the surgeon.
There were detectable splatter droplets on the surgeon; most frequently occurring on the hands followed by the forearm (Figure 4). Droplets were also detected on the visor, neck and chest albeit less frequently. However, none were detected on the upper arms.