RESORBABLE COVERING MEMBRANE FOR MEDICAL WOUND AREA TREATMENT
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United States of America Patent
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Issued Date -
Dec 7, 2023
app pub date -
Jun 1, 2023
filing date -
Dec 3, 2020
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Abstract
A covering membrane for medical wound area treatment is disclosed for burns or for preventing adhesion. The covering membrane has a substrate layer including a polymer material as well as collagen particles which have a particle size I of more than 80 μm and are disposed in such a way as to be fixedly embedded in at least some portions of the polymer material of the substrate layer. The covering membrane further relates to a process for manufacturing such a covering membrane.
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