That's pretty cool.
From the Civie side, I can't see it being used all that much, in a pre-hospital setting, just because of the cost, seeing that the blades are a one shot deal. They can't be cleaned as like the "standard" blades. I would think the cost alone, would be a big deciding factor. (Hell, at my dept., we're still waiting for the EZ-IOs to come in.

)
Although, I can see flight nurses/medics would find a big advantage in using it. In the cramped quarters of a helo/plane, and the ability to hook up the camera, for easier viewing, would be a big boon for them.