Research Article
Analysis of Urine Flow in Three Different Ureter Models
Table 3
Pressure change at side holes in the ureter models.
| | Hole 1 | Hole 2 | Hole 3 | Hole 4 | Hole 5 | Hole 6 | Hole 7 | Hole 8 | Hole 9 | Hole 10 | Hole 11 |
| | Tubular [Pa] |
| No stenosis | 48.85 | 43.98 | 40.11 | 35.23 | 31.34 | 27.13 | 22.85 | 18.21 | 14.12 | 5.72 | 0.03 | Ureteral stenosis | 48.89 | 47.38 | 46.18 | 44.67 | 43.46 | 42.09 | 24.89 | 5.71 | 4.35 | 1.76 | 0.01 | In-stent stenosis | 48.85 | 43.98 | 40.11 | 35.22 | 31.32 | 27.13 | 18.15 | 14.08 | 5.71 | 1.48 | 0.03 |
| | Funnel [Pa] |
| No stenosis | 48.88 | 47.78 | 46.51 | 45.07 | 43.15 | 40.84 | 37.95 | 34.29 | 29.33 | 14.63 | 0.06 | Ureteral stenosis | 48.89 | 48.40 | 47.84 | 47.20 | 46.35 | 45.26 | 30.70 | 15.42 | 13.14 | 6.55 | 0.03 | In-stent stenosis | 48.88 | 47.78 | 46.51 | 45.07 | 43.15 | 40.85 | 34.24 | 29.29 | 14.59 | 4.47 | 0.06 |
| | Undulated [Pa] |
| No stenosis | 48.88 | 47.46 | 43.57 | 36.37 | 29.85 | 25.01 | 20.90 | 16.25 | 12.80 | 7.70 | 0.06 | Ureteral stenosis | 48.89 | 48.44 | 47.17 | 44.84 | 42.71 | 41.07 | 5.36 | 4.14 | 2.49 | 1.42 | 0.02 | In-stent stenosis | 48.88 | 47.47 | 43.58 | 36.40 | 29.89 | 25.07 | 16.23 | 12.80 | 7.71 | 4.39 | 0.06 |
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