A little chuckle and he sets the piece of wood aside. "Well, then," he says smoothly. He grips the shaft firmly then pulls it free in one swift motion.

It's tossed aside immediately. Loki then picks up a couple packets of something out of the kit. One with some sort of dry powder and the other with liquid. The powder spreads into each side of the wound then he adds the liquid to each side. It has the double effect of sterilizing the wound and closing it but not healing it. He did have something that would heal it completely but he wasn't going to waste it on such a minor injury.