Citation

Jourdan P, Billant JB, Desgeorges M. Neurochirurgie (Paris) 1989; 35(6): 357-365.

Vernacular Title

Approche balistique des plaies crânio-cérébrales par projectiles.

Affiliation

Clinique de Neuro-Chirurgie, H.I.A. Sainte-Anne, Toulon.

Copyright

(Copyright © 1989, Elsevier Publishing)

DOI

unavailable

PMID

2699004

Abstract

If the missile head injury treatment is relatively well codified, wound ballistic, on the other hand, is not well known of neurosurgeons. Different means of study and tissue simulants are being listed. In face of numerous contradictory results, we shall only retain the M.L. Fackler method with 10% gelatin. Experimental results will depend on: 1. Missile parameters. For instance, in soft homogeneous tissue, one can discern shells with an uncertain path, full jacketed bullets which tumble after a variable "neck", and non jacketed missiles which cause wound through "mushrooming" and/or fragmentation effect. Buckshot wounds obey the rule "all or none". 2. Body reactions, particularly the clash with a hard material like bone, which can overturn everything described in soft tissues. These wound ballistic notions have lead us to formulate two pathogenic hypothesizes, allowing us to understand sometime case reports which had first seemed paradoxical: the brain structure, enclosed in the skull will not able to survive any major temporary cavity, the more or less deep missile pathway through the skull will be very different according to the type and energy of the missile, and to the hardness of pierced bone.

Language: fr