Nail-gun injuries shoot up

Hospital emergency room visits due to nail-gun injuries among do-it-yourself carpenters tripled between 1991 and 2005 in the United States, a new analysis shows. Nails driven into hands or fingers accounted for two-thirds of the wounds.

Between 2001 and 2005, U.S. emergency rooms treated roughly 37,000 people annually for pneumatic nail-gun injuries.