Tests to examine the resistance to cutting of several samples of post-mortem human skin have been conducted. The strength of the tissue is compared to that of a commonly used skin simulation, chamois leather.
Several effects are noted relating to the physical behaviour of skin and skin simulations in sharp edge contacts likely to produce tissue damage. Particular reference is made to the minor trauma suffered as a consequence of head to windscreen contact in road traffic accidents.
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References
1.
BegemanP. C.KingA. I.WeigtP.PatrickL. M. (1978) Safety performance of asymmetric windscreens. Proc. 22nd Stapp Car Crash Conference, Michigan. S.A.E. paper number 780900.
2.
GreenM. A. (1978) Stab wound dynamics—a recording technique for use in medico-legal investigations. J. Forens. Sci. Soc.18, 161.
3.
HarknessR. D. (1968) Mechanical properties of collagenous tissues In: Treatise on Collagen, ed. GouldB. S., Vol. 2, Part A. Academic Press, 247–309
4.
KayS. E.PickardJ.PatrickL. M. (1973) Improved laminated windshield with reduced laceration properties. Proc. 17th Stapp Car Crash Conf., Oklahoma. S.A.E. paper number 730969.
5.
LeungY. C.LopatE.FayonA.BanzetP.TarriereC. (1977) Lacerative properties of human skin under impact. Proc. IRCOBI Conf., Berlin.
6.
MacKayG. M.SiegelA. W.HightP. V. (1970) Tempered versus HPR laminated windshield: a comparative study of UK and US collisions. Proc. 14th Stapp Car Crash Conf., Ann Arbor, Michigan. S.A.E. paper number 700911.
7.
NorthJ. F. (1972) Impact characteristics of human skin and subcutaneous tissue, PhD Thesis, University of Strathclyde.
8.
PickardJ.BreretonP.HewsonA. (1973) An objective method of assessing damage to simulated facial tissues. Proc. 17th Conf. of Amer. Assoc. of Automotive Medicine. Oklahoma.
9.
TregearR. T.DirnhuberP. (1965) Viscous flow in compressed human and rat skin. J. Invest. Dermatol.45, 2, 119–125
