[Treatment of tuberculous stenosis of the ureter by use of a modelling ureteral catheter. Apropos of 11 cases].

The authors' experience involves 11 cases. In four instances, insertion of the ureteral catheter via endoscopy was impossible. Two of these patients were not subjected to surgery because of their great age. In the other two, anti-reflux uretero-vesical reimplantation and insertion of a modelling ureteral catheter was carried out by an open surgical approach. A good result was obtained in both. In the other six patients, it was possible to insert the catheter via endoscopy. This gave five successess and one failure. The single failure was a case of long standing tuberculous stenosis of the ureter. The modelling ureteral catheter, when inserted by endoscopy, gives, in combination with corticosteroids and anti-tuberculous therapy, almost constantly successful results in recent cases of stenotic tuberculosis of the ureter in young patients.