kicks by horses, pecks by roosters

“Motor and industrial accidents, knife and bullet wounds, injuries in warfare and fist-fights, blows by balls and by sticks and canes, falls on the head, fencing and sabre duelling, arteriotomy, kicks by horses and pecks by roosters have been described as causes of pseudoaneurysms of the temporal artery. So far as we are aware, blows by hockey pucks have not been implicated previously, but we would defend our use of the term ‘puck aneurysm’ as a means to drawing attention to a potentially serious hazard in an internationally popular sport. Although it is well known that to be struck in the head by a hockey puck cannot be an entirely benign event, it is perhaps insufficiently appreciated that a regulation hockey puck weighs 165 grams and may travel at a velocity in excess of 120 feet per second. When such a missile strikes the head, delayed as well as sequelae cannot be wholly unexpected.”

• Doctors J.S. Campbell, Pierre Fournier, and D.P. Hill in “Puck Aneurysm,” a 1959 study of puck-triggered traumatic pseudoaneurysms of the superficial temporal artery for The Canadian Medical Association Journal