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