Important visual indicator for #dental damage to upper #incisors added!

Trainees are taught to avoid incisors, but rotating the blade to lifting the blade tip is often key for successful #intubation. This blade rotation narrows the blade-tooth gap, so is counter to their instructor admonishments.

The #geometry is complex & often rushed.

Practice it first:
https://erichbschulz.github.io/tubebend/index.html

Help your trainees master the geometry—before real patients.