A New Device for Describing Physical Properties of Skin Under Tensile Stress

摘要

Burns, trauma, cancer, etc., which deteriorate the integrity of the skin. Skin expansion surgeries that are used for therapeutic purposes with natural inspiration in cases are usually inflated with a saline infusion of a silicone balloon placed under the skin. Although imitating nature is the most challenging part of this treatment, knowing whether there is a physiological limit or not is the answer that will produce physical activity on the ground. In other words, when the physical force is above a certain value, the balloon is inflated excessively, resulting in complications such as necrosis due to impaired perfusion when the pressure effect applied to the ball by the pulling forces and balloon is over, or balloon exposition due to deep tearing at higher levels. For this reason, its deep physical properties and knowledge of the changes during application will give a very valuable insight into whether a pathological effect will occur. Optical, electrical and tensile responses will emerge in response to the physical changes that can occur in the bubble as the balloon is inflated. While many versions of these three responses are the subject of many studies separately in the literature, the biggest obstacle to the simultaneous execution of the researches is undoubtedly the low cost and high cost of synchronous devices. The topic of this article is the design of an effective system that can be used for research in this sense and the validity of the tests made.