Table 3 Safety evaluation of the Resonance and Allium stent
| Resonance stent | Allium stent | P values | |
|---|---|---|---|
| Moderate to severe OAB | 7 | 0 | 0.009 |
| Recurrent urinary tract infection | 7 | 1 | 0.046 |
| Pain | 7 | 1 | 0.038 |
| Displacement | 1 | 4 | 0.152 |
| Encrustation | 11 | 1 | 0.255 |
| Reobstruction | 0 | 5 | 0.013 |