Table 3 Authenticity evaluation of the model by five attendings
Model visual evaluation | |
The size of the artery | 4.40 ± 0.89 |
The size of the bile duct | 4.60 ± 0.55 |
The size of the portal vein | 4.60 ± 0.55 |
The spatial distribution of the three tubes | 4.40 ± 0.55 |
Model tactile and operational evaluation | |
Elasticity | |
Artery | 4.00 ± 1.00 |
Easy to tear | |
Artery | 3.80 ± 1.30 |
Sewing sense of breakthrough | |
Artery | 4.20 ± 0.84 |
Bleeding scene simulation | 4.40 ± 0.55 |
Sense of urgency for operators | 4.20 ± 0.84 |