Chronic wound dressing with variable pore sizes
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United States of America Patent
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Mar 20, 2018
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N/A
app pub date -
Aug 3, 2016
filing date -
May 19, 2013
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Abstract
An improved skin substitute is presented comprised of a silicone layer backed up with a woven nylon fabric layer, the silicone layer possessing a regular pattern of slits that permit the porosity of the skin substitute to be adjusted by clinicians by means of applying tension to the skin substitute that differentially opens the slits. A variety of therapeutic substances can be applied to the skin substitute to promote healing, including aloe and other medicinal preparations. The skin substitute is directed at chronic wound treatment and hernia repair.
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