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    Wound cleansing apparatus with scaffold
    2.
    发明授权
    Wound cleansing apparatus with scaffold 有权
    伤口清洁装置与脚手架

    公开(公告)号：US08882746B2

    公开(公告)日：2014-11-11

    申请号：US13372224

    申请日：2012-02-13

    申请人： Patrick Lewis Blott ,  Bryan Greener ,  Edward Yerbury Hartwell ,  Tina Michelle Walker ,  Julian Lee-Webb ,  Derek Nicolini ,  Robin Paul Martin

    发明人： Patrick Lewis Blott ,  Bryan Greener ,  Edward Yerbury Hartwell ,  Tina Michelle Walker ,  Julian Lee-Webb ,  Derek Nicolini ,  Robin Paul Martin

    IPC分类号： A61M1/00 ,  A61F13/00 ,  A61M3/02 ,  A61M27/00

    CPC分类号： A61F13/00068 ,  A61M1/0058 ,  A61M1/0084 ,  A61M1/0088 ,  A61M3/0229 ,  A61M27/00 ,  Y10T137/6055 ,  Y10T137/789

    摘要： An apparatus for cleansing and applying therapy or prophylaxis to wounds, in which irrigant fluid containing a physiologically active material from a reservoir connected to a conformable wound dressing and wound exudate from the dressing are recirculated by a device for moving fluid through a flow path which passes through the dressing and a means for fluid cleansing and back to the dressing. A biodegradable scaffold underlies the dressing on the wound bed to promote tissue growth. The cleansing means (which may be a single-phase, e.g. micro-filtration, system or a two-phase, e.g. dialytic system) removes materials deleterious to wound healing, and the cleansed fluid, still containing materials that are beneficial in promoting wound healing, is returned to the wound bed. The dressing, an assembly comprising the dressing and scaffold, and a method of treatment using the apparatus.

    摘要翻译： 一种用于清洁和施加治疗或预防伤口的装置，其中包含生理活性物质的冲洗液从连接到适形伤口敷料和来自敷料的伤口渗出物的储存器中的装置通过用于使流体流动的流体通过的装置再循环 通过敷料和流体清洁的手段回到敷料。 可生物降解的支架位于伤口床上的敷料上，以促进组织生长。 清洁装置（其可以是单相，例如微滤，系统或两相，例如透析系统）去除对伤口愈合有害的材料，并且清洁的流体仍含有有助于促进伤口愈合的材料 ，返回伤口床。 敷料，包括敷料和支架的组合件以及使用该装置的处理方法。

    APPARATUS WITH ACTIVES FROM TISSUE
    6.
    发明申请
    APPARATUS WITH ACTIVES FROM TISSUE 审中-公开
    装置与组织活动

    公开(公告)号：US20090221977A1

    公开(公告)日：2009-09-03

    申请号：US12066578

    申请日：2006-09-15

    申请人： Patrick Lewis Blott ,  Derek Nicolini ,  Edward Yerbury Hartwell ,  Julian Lee-Webb

    发明人： Patrick Lewis Blott ,  Derek Nicolini ,  Edward Yerbury Hartwell ,  Julian Lee-Webb

    IPC分类号： A61M1/00 ,  A61F13/00

    CPC分类号： A61M1/0058 ,  A61F13/00068 ,  A61M1/0084 ,  A61M1/0088 ,  A61M3/02 ,  A61M35/00

    摘要： An apparatus for cleansing wounds in which irrigant fluid containing one or more physiologically active components from a means for supplying physiologically active agents from cells of tissue to the wound, e.g. an irrigant reservoir connected to a container that contains a cell or tissue component, in turn connected to a supply tube, connected to a conformable wound dressing and wound exudate from the dressing are moved by a device (which may be a single pump or two or more pumps) for moving fluid through a flow path which passes through the dressing and a means for providing simultaneous aspiration and irrigation of the wound. The latter removes materials deleterious to wound healing, while distributing materials that are beneficial in promoting wound healing from cells or tissue and the physiologically active components in therapeutically active amounts in a precise and time-controlled manner over the wound bed. The dressing, including one with openings that deliver the irrigant fluid directly to the wound bed over an extended area, and a method of treatment using the apparatus.

    摘要翻译： 一种用于清洗伤口的装置，其中含有一种或多种生理活性成分的冲洗液用于从组织细胞向伤口提供生理活性剂的装置，例如， 连接到容器的冲洗储器通过装置（其可以是单个泵或两个或两个或多个）移动，所述容器连接到连接到适配的伤口敷料和伤口渗出物的细胞或组织部件，所述容器又连接到供应管， 更多的泵），用于使流体通过穿过敷料的流动路径和用于提供同时吸入和冲洗伤口的装置。 后者去除对伤口愈合有害的材料，同时以精确和时间控制的方式将有益于促进伤口愈合的细胞或组织的材料和生理活性成分以治疗活性量分布在伤口床上。 所述敷料包括具有开孔的敷料，所述孔具有在延伸区域内将冲洗液直接输送到伤口床上的敷料，以及使用该装置的治疗方法。