"Blunt trauma" refers to injuries caused by a forceful impact or blow to the body that does not penetrate the skin. It can result in bruising, fractures, organ damage, or other harm. Full definition
The force of the blast then blows an individual against an object, like a wall or a roof, causing blunt trauma to the head. (discovermagazine.com)
These injuries, known as congenital brain injuries do not involve blunt trauma and therefore are not considered «traumatic» brain injuries. (yourlegalguide.com)
She also received blunt trauma that broke her jaw when she was just a tiny puppy, around 2 - 3 months old. (pawmettolifeline.org)