Items | Breakdown | Cases (n = 258) | % |
Drain and tube | Self-removal | 113 | 43.8 |
Damage and cutting | 29 | 11.2 | |
Coming off a connection socket | 23 | 8.9 | |
Natural removal | 17 | 6.6 | |
Occlusion | 12 | 4.7 | |
Mistake of a connection socket | 5 | 1.9 | |
Extravasation of drip infusion | 2 | 0.8 | |
Error of root clamp | 0 | 0.0 | |
Mistake of manipulation of T-shape stopcock | 0 | 0.0 | |
Others | 57 | 22.1 |