| Indications | Number | Frequency (%) |
| Iatrogenic ligature of ureter | 12 | 33.4 |
| Ureterovaginalfistula | 10 | 27.8 |
| Pelvis ureter stenosis* | 8 | 22.2 |
| Bladdertumor (partial cystectomy) | 3 | 8.3 |
| Ureterouterinefistula | 3 | 8.3 |
| Total | 36 | 100 |