It didn't look good at all; not even the bone could be salvaged. Even if he wanted to maybe try and reconstruct it...well, it was out of the question.

Wasting no more time, Black Jack removed his tie and tiedit tightly a few inches above where Gokudera's leg became nothing more than a bloody mess. As he turned to get something out of his coat, he glanced up at Temari, for now ignoring her command to 'fix it'

"Roll him on his side for me, gently"

The fact that the two that had been fighting was a plus; at least it meant he could work in peace.