Wilson Score (Difficult Airway)

Blue doctor home

Weight:              Less than 90 Kg Between 90-110 Kg More than 110 Kg

Head & Neck
movement:         More than 90 degrees 90 degrees Less than 90 degrees

Inter-incisor
distance:             More than 5 cm 5 cm Less than 5 cm

Lower teeth
protrusion:          beyond upper teeth inline with upper teeth unable to line with upper teeth

Receding
mandible:            None Mild Severe

Buck teeth:         None Mild Severe