title: Peripheral nerve tension due to joint motion. A comparison between embalmed and unembalmed human bodies.
abstract: Various joint positions of the upper extremity were used to study the tensile forces on the median nerve. To analyse the effect of embalmment, tensile forces were measured in situ in unembalmed and embalmed human bodies. A positive correlation was found between tensile force data from unembalmed and embalmed nerves. This finding justifies, for comparative studies, the use of embalmed human bodies, although the absolute tensile forces are higher. RELEVANCE: In daily activities or during certain operations positions of the upper extremity vary, hence creating tensile forces of different magnitude on peripheral nerves. Tensile forces are also applied in the diagnosis of nerve (root) lesions of the upper extremity. To analyse these tensile forces, in-situ experiments on unembalmed human bodies, though problematic, are supposed to be the most realistic approach. In this study it has been shown that in comparative studies on peripheral nerve tension, data obtained from embalmed human bodies can be used.
authors: Departments of Anatomy, Faculty of Medicine, Erasmus University, Rotterdam, the Netherlands.
authors: G J
authors: GJ
authors: Kleinrensink
authors: R
authors: R
authors: Stoeckart
authors: A
authors: A
authors: Vleeming
authors: C J
authors: CJ
authors: Snijders
authors: P G H
authors: PG
authors: Mulder
authors: J P
authors: JP
authors: van Wingerden