tertiary blast
Secondary blast effect
Secondary blast effect
Penetrating trauma caused by shrapnel is usually attributed to the "shrapnel effect" in a blast. This occurs when the blast wave from an explosion propels objects or fragments at high velocity, causing penetration of the surrounding structures and potentially injuring humans in the vicinity.
Secondary blast effect
tertiary blast
Penetrating Trauma where something enters the body (i.e. a bullet or knife) and Blunt Force Trauma (i.e. a punch).
A blast effect that causes penetrating trauma due to shrapnel is known as a fragmentation blast effect. Shrapnel refers to the fragments of materials propelled by the explosion, causing injuries by penetrating the body.
High-velocity blast effects, such as those produced by explosions from high explosives, can cause penetrating trauma from shrapnel. The force of the blast propels fragments of debris at high speeds, impacting and penetrating the body. These penetrating injuries can lead to severe damage to tissues and organs.
The lungs, intestines, spleen, liver and heart.
a vascular necrosis
Penetrating trauma caused by shrapnel results in a primary blast injury. This type of injury occurs when fragments from an explosive device enter the body and cause damage to tissues and organs. Treatment for this type of injury may involve surgery to remove the shrapnel and repair any damaged structures.
The majority of injuries to gas-containing organs, such as the lungs and gastrointestinal tract, are typically attributed to blunt or penetrating trauma. These injuries can result in the rupture of these organs, leading to complications like pneumothorax or peritonitis. Additionally, barotrauma from rapid changes in pressure can also cause significant damage to gas-containing organs. Proper assessment and timely intervention are crucial to manage these injuries effectively.