Table 2.
Peri-operative characteristics.
| Variables | Variables |
|---|---|
| Operative characteristics | |
| Safety guidewire | 59 (95.2%) |
| Size of ureteral access sheath: 11–13Fr/12–14Fr | 35 (56.5%)/27 (43.5%) |
| Operative time (min) | 68.9 (±38.0) |
| Estimated blood loss (ml) | 8.2 (±15.6) |
| Discharge (day) | 1.6 (±0.6) |
| Removal of ureteral Double-J stent (day) | 12.8 (±6.7) |
| Comparative parameters of LITHOVUE | |
| Maneuverability | 2.5 (±0.9) |
| Perception of the monitor system | 2.5 (±1.0) |
| Perception of the irrigation system | 3.0 (±0.8) |
| Surgical success | |
| Complete/Clinical (no stone >2 mm) | 40 (64.5%)/51 (82.3%) |
| Complication | 4 (6.4%) |
| Clavien grade I: intractable pain and hematuria | 1 (1.6%) |
| Clavien grade II: fever | 3 (4.8%) |