4/17/2023 0 Comments Rip bullet woundThose who survive long enough are whisked to operating rooms, but often the injuries cannot be repaired. Organs are damaged, blood vessels rip and many victims bleed to death before they reach a hospital. “Then the bullet starts tumbling, causing more and more destruction.” Even a bullet that misses bone can result in surprising damage as the blast wave travels through the body, it pushes tissues and organs aside in a temporary cavity larger than the bullet itself. Striking bone can also cause bone fragments that radiate outward, cutting tissue in each fragment’s path. And the yaw can contribute to the larger exit wound. The high energy bullet creates a blast wave around the bullet. Such bullets, which can cause wider wound channels, are proscribed in most military use. Surgeons say the weapons produce the same sort of horrific injuries seen on battlefields.Ĭivilian owners of military-style weapons can also buy soft-nosed or hollow-point ammunition, often used for hunting, that lacks a full metal jacket and can expand and fragment on impact. The AR-15, like the M4 and M16 rifles issued to American soldiers, shoots lightweight, high-speed bullets that can cause grievous bone and soft tissue wounds, in part by turning sideways, or “yawing,” when they hit a person. ![]() Many factors determine the severity of a wound, including a bullet’s mass, velocity and composition, and where it strikes. It was legal there for Nikolas Cruz, 19, the suspect in the shooting, to buy a civilian version of the military’s standard rifle, while he would have had to be 21 to buy a less powerful and accurate handgun. The doctors say they are haunted by their experiences confronting injuries so dire they struggle to find words to describe them.Īt a high school in Parkland, Fla., 17 people were recently killed with just such a weapon - a semiautomatic AR-15. Perhaps no one knows the devastating wounds inflicted by assault-style rifles better than the trauma surgeons who struggle to repair them.
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