Comparison of the Laryngeal View during Tracheal Intubation Using Airtraq and Macintosh Laryngoscopes by Unskillful Anesthesiology Residents: A Clinical Study

Table 2

Airway evaluation. Data are shown as absolute number of patients (percentage). OSAS: obstructive sleep apnea syndrome.

Mallampati’s score
1	29 (48)
2	20 (33)
3	10 (16)
4	1 (1.6)
Thyromental distance
<6 cm	10 (17)
>6 cm	50 (83)
Dental prostheses
Yes	19 (32)
No	41 (68)
Cervical flection
<45°	3 (5)
45°–90°	18 (30)
>90°	39 (65)
Beard
Yes	5 (8)
No	45 (92)
OSAS
Yes	6 (10)
No	54 (90)