Development of an ex-vivo porcine lower urinary tract model to evaluate the performance of urinary catheters.

Specifically, statistically significant difference ( p < 0.05) was seen comparing the average pressures of Brand A, and Brand C, at the two abdominal pressures tested, highly significant difference ( p < 0.01) was seen comparing the average pressures of Brand B at the two abdominal pressures tested (Fig. 13 ).

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