I was going to make a new post about this because of a case I had the other day. So, instead of making a new post I searched and came across this.
My patient, 17yr old fell while skateboarding at a skate park and had an obvious fracture to his right arm (looked like a praying mantis). He had no distal pulses in his wrist and color was starting to fade away. Friends said it happened around an hour or so before we go there and were afraid to call for help because of getting in trouble.
Anyway, obvious fracture, absent distal pulses. Negative impact to head (wearing helmet also) followed commands and answered appropriately. Only complaint was the forearm. We were taught way back in EMT school that if there was a fracture and had no distal pulses, we were to "attempt" to put back in the anatomical position in hopes of regaining a pulse. Nothing was taught on proper techniques on how to do so, just that it should be done gently. The same thing was taught in medic school, with no formal techniques on how to do so.
I applied gentle traction (after he was given 4mg morphine for pain) and did my best to align the bones back to how they would look normally. Once this was done, the patient said he was still in pain, but it felt better (not sure if he felt better because I was pulling on his 'broken' arm and I had stopped, or it felt better being back in place). We regained a pulse in his wrist and splinted his arm with a gauze roll in his hand. Color returned to normal when we got to the ER, which was about a 50min transport to the trauma center.
The reason I posted this, was not to brag, it was because I had questions about doing this. Our protocol states this:
"Straighten severely angulated fractures if distal extremity has signs of decreased perfusion"
that's all... straighten out.
I was curious, if there is any formal training out there to perform these techniques properly, instead of just "attempt". I have not heard of anything regarding this for pre-hospital care providers. Every time there was a case of this in the hospital when I was doing my clinical, I tried to get involved and observe the MD do it. Pretty much all that was said to me by them in how to do it, was what Zilla had explained. Is that all there really is to it? I feel this is not enough though, meaning "attempt to straighten".