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    • 7. 发明专利
    • Wound closure and wound dressing
    • 封闭和绕线
    • JP2011125730A
    • 2011-06-30
    • JP2011035038
    • 2011-02-21
    • Kci Licensing Incケーシーアイ ライセンシング インク
    • HUNT KENNETH WILLIAMHEATON KEITH PATRICKSCHROEDER WAYNE M D
    • A61F13/00A61M27/00A61B17/00A61B46/23A61M1/00
    • A61F13/00068A61F13/00042A61F13/0216A61F2013/0028A61L15/22A61L15/24A61L15/26A61L15/425A61M1/0088A61M27/00
    • PROBLEM TO BE SOLVED: To provide a wound covering, and therapeutic treatment system that allows the application of therapeutic negative pressure without causing increased adverse side effects to the open wound site.
      SOLUTION: The wound closure comprises: a first porous pad having at least two layers, wherein the porous pad comprises a polymer foam having interconnecting cells; and two sheets of flexible plastics film having a plurality of through holes in the surfaces. A first sheet 30 is disposed between a surface of a wound and the pad. A film covering member which is impermeable to liquids is disposed over a second porous pad 12 placed over the first porous pad 36. The film covering member 14 comprises an adhesive perimeter for sealing to an area of skin surrounding the wound. Connection means extends through the film covering member and is in flow communication with the second porous pad for connection to a source of negative pressure for stimulating a flow of exuded liquids from the wound.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供伤口覆盖物和治疗性治疗系统,其允许施加治疗性负压而不会对开放性伤口部位造成不良副作用。 伤口封闭物包括:具有至少两层的第一多孔垫,其中所述多孔垫包括具有互连电池的聚合物泡沫; 以及在表面上具有多个通孔的两片柔性塑料薄膜。 第一片30设置在伤口的表面和垫之间。 不透液体的薄膜覆盖部件设置在放置在第一多孔垫36上的第二多孔垫12上。薄膜覆盖部件14包括用于密封围绕伤口的皮肤区域的粘合剂周边。 连接装置延伸穿过膜覆盖构件并与第二多孔垫流动连通,用于连接到负压源,用于刺激从伤口渗出的液体流。 版权所有(C)2011,JPO&INPIT