Table 1 Peri-operative data of 224 cases
Peri-operative parameters | Value |
|---|---|
Stone size (cm) | 2.2 ± 1.3 |
Hounsfield Unit Value | 1019 ± 328 |
Stone Distribution | |
Renal Stone Only | 93 |
Ureteral Stone Only | 63 |
Renal and Ureteral Stone | 68 |
Lower calyx involved | 96 |
Pre-stented | 220 |
Operation time(min) | 69.2 ± 65.2 |
Use of basket(%) | 32.6 |
Complications | |
Clavien grade I | 2 |
Clavien grade II-IV | 0 |
Stone-free rates | |
Immediate | 76.8% |
30 days postoperative | 97.3% |