Table 1 The main features of the simulator and the operation
Features | Simulator | Operation |
|---|---|---|
Number of renal arteries | 4 | 4 |
Number of renal veins | 2 | 2 |
Number of gonadal veins | 1 (forked in the middle of itself) | 1 (forked in the middle of itself) |
Number of lumber veins | Unknown (out of operation area) | Unknown (out of operation area) |
Number of ureters | 1 | 1 |
Lesion of obstruction | Ureteropelvic junction | Ureteropelvic junction |
Impression of surgeon | A meaningful simulation | |