WOUND CARE DEVICE HAVING FLUID TRANSFER AND ADHESIVE PROPERTIES

This disclosure relates to a wound care device which contains capillary force one-way pumps that are capable of transporting fluid, such as wound exudate, away from a wound site to the opposite side of the wound care device, which functions as a segregated fluid reservoir. This fluid transport mecha...

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Hauptverfasser: MAHER, Laura, MONDAL, Rajib, FOOTE, Matthew I, ACEVEDO, Cristina M, SATTERFIELD, Gregory A
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Sprache:eng ; fre
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creator MAHER, Laura
MONDAL, Rajib
FOOTE, Matthew I
ACEVEDO, Cristina M
SATTERFIELD, Gregory A
description This disclosure relates to a wound care device which contains capillary force one-way pumps that are capable of transporting fluid, such as wound exudate, away from a wound site to the opposite side of the wound care device, which functions as a segregated fluid reservoir. This fluid transport mechanism generally aids in reducing wound maceration by removing excess wound fluid and the protease enzymes and infectious bacteria contained within the wound fluid. The wound care device performs this function, often times for multiple days, without the loss of the physical integrity of the wound care device. In addition to providing a uni-directional fluid transport mechanism, the wound care device contains a perforated adhesive layer. La présente invention concerne un dispositif de soin de plaies qui contient des pompes unidirectionnelles à force capillaire qui sont capables de transporter un liquide, tel qu'un exsudat de plaie, à distance d'un site de plaie vers le côté opposé du dispositif de soin de plaies, qui fonctionne comme un réservoir de liquide séparé. Ce mécanisme de transport de liquide aide généralement à réduire la macération de plaie en éliminant l'excès de liquide de plaie, ainsi que les enzymes protéases et les bactéries infectieuses contenues dans le liquide de plaie. Le dispositif de soin de plaies réalise cette fonction, souvent pendant de multiples jours, sans perte de l'intégrité physique du dispositif de soin de plaies. En plus de fournir un mécanisme de transport de liquide unidirectionnel, le dispositif de soin de plaies contient une couche adhésive perforée.
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subjects CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
title WOUND CARE DEVICE HAVING FLUID TRANSFER AND ADHESIVE PROPERTIES
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