Musta had a tough time putting them band aids on what with them claws of his.
I'd be more concerned with the jaws.
Speaking of which, I was reading an article on the web the other day about T.Rex apparently not having the strongest bite of any animal in history anymore; it comes in at 2nd place behind Dunkleosteus, an armoured fish of about 350 million years ago.
This fish could snap its jaws shut with 12 000 lbs. of force vs. T.Rex with only 3 000.