title: Biomechanics of head injury.
abstract: The enormous incidence of closed head injury has resulted in employing the field of biomechanics as a means of predicting the site of a lesion, discovering, and understanding the forces acting during cranial impact. This paper indicates that the possibilities associated with trauma-induced lesions include: the establishment of large pressure gradients associated with damage resulting from absolute motion of the brain and its displacement relative to the skull; flexion-extension of the upper cervical cord; skull deformation and/or rotational acceleration. Analytical representations, inanimate and cadaver models and, experimental paradigms are presented and their behavioral implications discussed.
authors: Clinical Arts Department, National Institute for Complementary Medicine, Manhasset, NY 11030.
authors: D
authors: D
authors: Demann
authors: G
authors: G
authors: Leisman
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D001930:Brain Injuries / Q000503:physiopathology*; D006259:Craniocerebral Trauma / Q000503:physiopathology*; D006801:Humans