| |
Human
|
SynDaver*
|
SynDaver CT
|
Laerdal*
|
Laerdal CT
|
SimAir*
|
SimAir CT
|
|---|
|
Height mouth opens (cm)
|
4.78±0.83
|
5.98 (0.93)
|
–
|
4.52 (0.38)
|
–
|
8.10 (0.99)
|
–
|
|
Neck circumference (cm)
|
36.6±3.5
|
33.4 (0.18)
|
36.02 (0.43)
|
43.55 (0.98)
|
42.84 (0.96)
|
41.23 (0.91)
|
40.15 (0.85)
|
|
Tracheal length (cm)
|
8.6±1.1
|
9.54 (0.8)
|
9.04 (0.66)
|
3.27 (0.0)
|
3.30 (0.0)
|
7.83 (0.24)
|
8.01 (0.30)
|
|
Epiglottis tip—posterior pharyngeal wall (cm)
|
0.9±0.4
|
1.67 (0.97)
|
1.54 (0.95)
|
3.54 (0.99)
|
2.35 (0.99)
|
1.48 (0.93)
|
1.10 (0.69)
|
|
Angle right main stem bronchus (°)
|
25
|
49.57
|
53.80
|
29.15
|
32.37
|
19.67
|
–
|
|
Total airway volume (cm3)
|
22.5±9.0
|
–
|
106.72 (0.99)
|
–
|
170.18 (0.99)
|
–
|
104.84 (0.99)
|
|
Oral pharynx volume (cm3)
|
3.6±2.6
|
–
|
20.06 (0.99)
|
–
|
27.37 (0.99)
|
–
|
7.99 (0.95)
|
- Values are mean (accuracy to human measurement)
