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Musket ball injuries to the head - Experimental CT-study.
Juho-Antti Junno1, Jaakko Niinimäki2, Markku Niskanen3
1Archaeology, University of Oulu, Finland; Department of Anatomy, University of Oulu, Finland.
Legal Medicine (Tokyo, Japan)
|April 19, 2024
Summary
Musket balls were lethal even at lower velocities, causing skull perforations and significant tissue damage. Velocity impacted wound characteristics, aiding in the analysis of historical battlefield injuries.
Area of Science:
- Forensic Anthropology
- Ballistics
- Archaeology
Background:
- Smoothbore muskets were primary infantry weapons from the 16th to mid-19th centuries.
- Musket ball injuries are common in historical battlefield remains.
- Head injuries from musket balls are known to be highly lethal.
Observation:
- Modern research methods, including ballistic skull phantoms and CT imaging, were used.
- Experiments focused on the influence of musket ball velocity and shooting distance on injuries.
- The study aimed to detail bone and soft tissue damage from musket ball impacts.
Findings:
- Musket balls proved lethal even at lower velocities and longer distances, perforating skulls.
- Velocity significantly influenced the appearance of entrance/exit wounds, defect size, and cavitation.
- CT imaging provided 3D visualization of wound channels, bone fragments, and lead remnants.
Implications:
- Findings can aid in analyzing archaeological remains of musket ball victims.
- The study helps estimate shooting distances and reconstruct battlefield events.
- Understanding ballistics enhances forensic and historical interpretations of trauma.
