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Bite Marks: Physical Properties of Ring Adhesion to SkinPhase 1

NCJ Number
233523
Journal
Journal of Forensic Sciences Volume: 56 Issue: S1 Dated: January 2011 Pages: S214-S219
Author(s)
Sylvain Desranleau, D.M.D.; Robert B.J. Dorion, D.D.S.
Date Published
January 2011
Length
6 pages
Annotation
This study compares the use of various bonding materials (Loctite Super Glue gel, Dermabond, Vetbond), cleaning agents (ethanol, dishwashing liquid, and shaving cream), and depilatory (Veet) on the effects of ring adhesion to skin.
Abstract
Unsupported excised skin may shrink by as much as 50 percent or more. In 1981, a method was developed for ring adhesion to skin with the goal of minimizing tissue distortion upon excision. Five modified versions of the technique bearing the author's name followed (Dorion types I, II, III, IV, and V). The scientific literature reveals little supporting empirical evidence for the preferential use of one adhesive/suturing technique over another. The conclusions of the current study indicate that surface wetness is the most influential factor affecting ring adhesion to skin, followed by the type of bonding material, its "freshness," and by the cleaning agent used to prepare the skin. The use of a depilatory or shaving cream is to be avoided. (Published Abstract)