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BANDAGE
专利权人:
VIR I KINDA AB
发明人:
ROVANIEMI, Rolf
申请号:
EPEP2011/064772
公开号:
WO2013/029652A1
申请日:
2011.08.26
申请国别(地区):
WO
年份:
2013
代理人:
摘要:
The present invention relates to the field of bandages comprising a sealing member and a wound dressing. The wound dressings used in occlusive bandages according to the prior art are passive devices for storing exudate extracted from the wound without actively promoting the flow of exudate from the wound. It is therefore an object of the present invention to provide an occlusive bandage promoting flow of exudate from the wound and thus enhancing healing and wound closure. In order to solve this object a bandage (101) is suggested comprising a sealing member (103) and a wound dressing, wherein the wound dressing comprises a pouch having a facing layer (102) which is permeable for wound exudate and blood and which when in use is in contact with the wound, and an absorbent core (104), wherein the absorbent core (104) is located within the pouch, wherein the absorbent core (104) comprises at least a first (105) and a second layer (106), wherein the first layer (105) is located closer to the facing layer (102) than the second layer (106), wherein the first layer (105) is arranged such that when in use it provides a flow of liquid predominantly in a direction perpendicular to the extension of the facing layer, and wherein the second layer (106) is arranged such that when in use it provides a flow of liquid predominantly in a direction parallel to the extension of the facing layer (102).La présente invention concerne le domaine des bandages comprenant un élément détanchéité et un pansement. Les pansements utilisés dans les bandages occlusifs selon lart antérieur sont des dispositifs passifs destinés à stocker lexsudat extrait de la plaie sans activement promouvoir lécoulement de lexsudat de la plaie. La présente invention concerne par conséquent un bandage occlusif promouvant lécoulement dexsudat de la plaie et améliorant ainsi la cicatrisation et la fermeture de la plaie. La présente invention concerne ainsi un bandage (101) qui comprend un élément détanchéité (103) et un
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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