Thali Michael J, Kneubuehl Beat P, Dirnhofer Richard
Institute of Forensic Medicine, University of Berne, Buehlstrasse 20, CH- 3012, Switzerland.
Forensic Sci Int. 2002 Feb 18;125(2-3):195-200. doi: 10.1016/s0379-0738(01)00639-9.
In order to create and study blunt force wound morphology, a "skin-skull-brain model" had to be designed which would make the laboratory reproduction of a blunt force injury to the head possible. During the evaluation of the "skin-skull-brain model", it was possible to show that injuries inflicted to this model are fully comparable to the morphology of equivalent real blunt forces injuries to humans. Utilization of the "skin-skull-brain model" presents some significant advantages: the model is inexpensive, easy to construct, instantly available for use, and eliminates ethics conflicts. The main advantage of such a model is, in comparison with biological substances, the high reproducibility of experimentally inflicted traumas.
为了创建并研究钝器伤形态，必须设计一种“皮肤-颅骨-大脑模型”，以便在实验室中再现头部钝器伤。在对“皮肤-颅骨-大脑模型”进行评估期间，可以证明对该模型造成的损伤与人类实际钝器伤的形态完全可比。使用“皮肤-颅骨-大脑模型”具有一些显著优势：该模型成本低廉、易于构建、可立即投入使用，并且消除了伦理冲突。与生物物质相比，这种模型的主要优势在于实验造成的创伤具有很高的可重复性。
