Airway Score

気道因子
 1.Mallampati 分類:
 2.甲状頤間距離(cm):
 3.頭頚部可動性(°):
 4.BMI(cm/m2):
 5.突出歯:
 6.切歯間距離(cm):
 7.UBLT:
 BMI: body mass index
 ULBT: upper lip bite test.
 TAS: 
 TAS>6:挿管困難の可能性大

参考文献:
Korean J Anesthesiol. 2012 Dec;63(6):491-497
Predictors of difficult intubation defined by
the intubation difficulty scale (IDS):
predictive value of 7 airway assessment factors