<a href=showthread.php?s=&postid=7619628#post7619628 target=_blank>Originally posted</a> by Sk8r
Your corals probably closed in reaction to the upset of pulling him out---or if he has an anemone, a p/oed anemone can certainly do that.
He should heal fine, barring infection. Watch the wound carefully, and use an anti-bacterial if it shows signs of redness/infection. I always trust nature to take care of wounds, personally, because there is no way to apply a bactericide topically on a fish: you have to bathe him in it, and this is rough on the fish.
In the meantime you have to decide whether you want a clownfish or an angel, alas, if you're reasonably sure what happened. The next time might not be good.