Nephew needed that sort of spinal work after binning a Ducati Paso into a tyre wall at over the ton at Donington a few years back.
He sees the world a bit differently these days.....
Not me obviously, my dogs back leg after he tried to jump a gate but got his foot caught in the top, he kept going but his leg took a while longer to follow.
I asked Peter Ring what is that, he said a bone lever. He may have told me what
it was for, but that was a long time ago. Not sure how I ended up with it.
Here’s mine they had me in a induced coma for 3 days while they put me back together, with the knee they screwed it back together but misjudged the swelling so the screw was pushing the skin out a 1/4 of a inch.