| PTC in complex problems |
No. |
% |
| P.T.C. and stenting for stricture and leakage (17/151) |
1 |
0.2 |
| Rendez-vous techniques plus endoscopy for stone with stricture (14/151) |
2 |
0.3 |
| P.T.D. for ligated CBD in bad patient condition prior surgery (29/151) |
5 |
0.8 |
| P.T.C. and percutaneous dilation and stenting for post-operative anastomotic stricture (5/151) |
4 |
0.6 |
| Total attempts by percutaneous rout |
12 |
2 |