Intraoperative diagnosis | Effective | Percentage |
gastric perforation | 5 | 11.9 |
Duodenal perforation | 1 | 2.3 |
Jejunal perforation | 12 | 28.5 |
Ileal perforation | 5 | 11.9 |
Colonic perforation | 5 | 11.9 |
Rectal perforation | 2 | 4.6 |
Peri-anal tear extending to the rectum | 3 | 7.1 |
Total | 42 | 100 |