A wound dressing and a method for manufacturing a

专利名称：A wound dressing and a method for

manufacturing a wound dressing

发明人：Rovaniemi, Rolf申请号：EP13187608.8申请日：20131007公开号：EP2856987A1公开日：20150408

专利附图：

摘要：The present invention relates to a wound dressing comprising an absorbentcore, a facing layer, and a backing layer, wherein the absorbent core is located betweenthe facing layer and the backing layer, and wherein the wound dressing further comprises

an antimicrobial substance. It turned out that the amount of an antimicrobial substancewhich is transported from these wound dressings into the wound is entirely uncontrolledand thus the antimicrobial not always fulfils its desired function. While too much of anantimicrobial substance may irritate the wound site, too little of the antimicrobialsubstance may have no or little effect at the wound site. It is therefore an object of thepresent invention to provide a wound dressing enabling an improved application of anantimicrobial substance to a wound. In order to solve this object a wound dressing issuggested comprising an absorbent core, a facing layer, and a backing layer, wherein theabsorbent core is located between the backing layer and the facing layer, wherein thewound dressing comprises an antimicrobial substance, and wherein the wound dressingfurther comprises a barrier layer which when in use is located between a wound and theantimicrobial substance, wherein the barrier layer is arranged such that when the wounddressing is laid onto a wound the barrier layer introduces a time delay in the transport ofliquid from the wound towards the antimicrobial substance.

申请人：Absorbest AB

地址：Klintvägen 1 590 39 Kisa SE

国籍：SE

代理机构：WSL Patentanwälte Partnerschaft mbB

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