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Updated: Aug 13, 2026

An Unbiased Approach of Sampling TEM Sections in Neuroscience
Published on: April 13, 2019
Tie-overs under pressure
1Department of Plastic and Reconstructive Surgery, The Radcliffe Infirmary, Woodstock Road, Oxford OX2 6HE, UK.
Abstract:
Dressings tied over skin grafts reduce the size of dead space, prevent haematoma formation, and immobilize the grafts [McCarthy, Plastic Surgery, 1990]. Their mechanism of action was thought to include the application of pressure to the bed and stabilization of the graft and dressing. A quantitative analysis of the pressure exerted by these dressings has never been reported [Wolf at al., Ann Plast Surg 40 (1998) 149]. This study measures the pressure exerted by tie-over dressings at the graft-bed interface and finds that no significant pressure is exerted.
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