Related Experiment Video
Updated: Jul 9, 2026

A Coupled Experiment-finite Element Modeling Methodology for Assessing High Strain Rate Mechanical Response of Soft Biomaterials
Published on: May 18, 2015
Ten common myths of ballistic injuries
David B Powers1, O Bailey Robertson
1Department of Oral and Maxillofacial Surgery, Wilford Hall Medical Center, 2200 Bergquist Drive, Suite 1, Lackland Air Force Base, San Antonio, TX 78236-9908, USA. David.Powers@Lackland.af.mil
Abstract:
The science of ballistics can be confusing. Specific treatment dogmas regarding ballistic injuries should be examined to ensure that they are supported by scientific data. If determined to be unfounded, these dogmas should be discontinued from the teaching centers and eliminated from clinical practice. Tissue injury by ballistic projectiles is caused by the design and composition of a bullet and the velocity it is traveling when it strikes a target. Velocity or projectile shape alone cannot be the basis for any treatment. Each wound must be evaluated individually, with the determination of care decided by fact and clinical assessment, not rigid treatment protocols.
Related Concept Videos
Types of Collisions - II
Traumatic Brain Injury l: Introduction
Impact: Problem Solving
By designating the launch point as the origin and utilizing kinematic equations, the vertical component of the projectile's velocity at the point of impact is...
Collisions in Multiple Dimensions: Introduction
Projectile Motion
Projectile Motion
When an object falls under gravity and has no horizontal...

