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229 条记录 (耗时 0.022 秒)

    ABSORBENT CICATRIZATION DRESSING AND USES THEREOF FOR CHRONIC WOUNDS
    91.
    发明申请
    ABSORBENT CICATRIZATION DRESSING AND USES THEREOF FOR CHRONIC WOUNDS 审中-公开
    吸收性化学连接及其用于慢性伤口的用途

    公开(公告)号：US20140058310A1

    公开(公告)日：2014-02-27

    申请号：US14008953

    申请日：2012-03-29

    申请人： Jean-Marc Pernot ,  Stephane Auguste ,  Christelle Laurensou

    发明人： Jean-Marc Pernot ,  Stephane Auguste ,  Christelle Laurensou

    IPC分类号： A61F13/00

    CPC分类号： A61F13/00042 ,  A61F13/00 ,  A61F13/00029 ,  A61F2013/00229 ,  A61F2013/00251 ,  A61F2013/00604 ,  A61F2013/00676 ,  A61F2013/00744 ,  A61F2013/00748 ,  A61F2013/00782 ,  A61F2013/0091

    摘要： One subject of the present invention is a dressing essentially consisting of: an absorbent nonwoven compress formed from a mixture: of bicomponent thermal bonding non-absorbent fibers, of core-shell type, said core being made of polyester (polyethylene terephthalate, PET) and the shell being made of polyethylene; of bicomponent superabsorbent fibers of core-shell type with a core made of polyacrylonitrile and a shell made of polyacrylate; and a net fabric made from a hydrocolloid elastomer mass partially covering the face of the compress intended to come into contact with the wound. This product is especially intended to promote the healing of chronic wounds by optimizing the debridement.

    摘要翻译： 本发明的一个主题是一种敷料，其基本上由以下组成：由芯 - 壳型的双组分热粘合非吸收性纤维混合形成的吸收性非织造布，所述芯由聚酯（聚对苯二甲酸乙二醇酯，PET）和 壳由聚乙烯制成; 的核 - 壳型双组分超吸收纤维，由聚丙烯腈制成的芯和由聚丙烯酸酯制成的壳; 以及由水胶体弹性材料制成的网状织物，其部分地覆盖用于与伤口接触的压缩物的表面。 该产品特别旨在通过优化清创术来促进慢性伤口的愈合。

    Wound dressing with controllable permeability
    92.
    发明授权
    Wound dressing with controllable permeability 失效
    伤口敷料具有可控渗透性

    公开(公告)号：US08237007B2

    公开(公告)日：2012-08-07

    申请号：US11972452

    申请日：2008-01-10

    申请人： Oleg Siniaguine

    发明人： Oleg Siniaguine

    IPC分类号： A61F13/00

    CPC分类号： A61F13/00021 ,  A61F13/00063 ,  A61F13/00995 ,  A61F2013/00255 ,  A61F2013/00604 ,  A61F2013/00863 ,  A61F2013/0091

    摘要： Wound dressings and methods of manufacturing wound dressings are provided. The wound dressings include portions that are converted from a moisture vapor permeable material to a material having reduced moisture vapor permeability. The conversion may be accomplished in a variety of ways. In some embodiments, a solvent is used to dissolve a porous material to thereby form a non-porous film. In other embodiments, heat is applied to melt a porous material to thereby form a non-porous film. The heat may be applied using a heated gas or a heating element to directly or indirectly heat the material.

    摘要翻译： 提供伤口敷料和制造伤口敷料的方法。 伤口敷料包括从透湿气体材料转变成具有降低的透湿性的材料的部分。 转换可以以各种方式完成。 在一些实施方案中，使用溶剂来溶解多孔材料，从而形成无孔膜。 在其它实施例中，施加热量以熔化多孔材料，从而形成无孔膜。 可以使用加热气体或加热元件来施加热量以直接或间接加热材料。

    WOUND DRESSING
    96.
    发明申请
    WOUND DRESSING 审中-公开
    伤口敷料

    公开(公告)号：US20110313383A1

    公开(公告)日：2011-12-22

    申请号：US12998936

    申请日：2009-12-21

    申请人： Juergen Hofstetter ,  Albert Manes

    发明人： Juergen Hofstetter ,  Albert Manes

    IPC分类号： A61L15/44

    CPC分类号： A61F13/00 ,  A61F2013/00604 ,  A61F2013/00727 ,  A61F2013/0091

    摘要： The present invention relates to a wound dressing, comprising a carrier layer and an absorbing cushion. The absorbing cushion comprises at least two different absorbing layers that are separated by a third layer. The third layer comprises at least one antimicrobially acting agent that exhibits the effect thereof within the absorbing cushion.

    摘要翻译： 伤口敷料技术领域本发明涉及一种包含载体层和吸收垫的伤口敷料。 吸收垫包括由第三层隔开的至少两个不同的吸收层。 第三层包含至少一种在吸收垫中显示其作用的抗微生物作用剂。

    Medical device and process
    98.
    发明授权
    Medical device and process 失效
    医疗器械和工艺

    公开(公告)号：US07767874B2

    公开(公告)日：2010-08-03

    申请号：US11605098

    申请日：2006-11-28

    申请人： Donald L. Kellogg ,  Jack Kellogg

    发明人： Donald L. Kellogg ,  Jack Kellogg

    IPC分类号： A61F15/00 ,  B32B3/26 ,  B32B5/18

    CPC分类号： A61F13/00038 ,  A61F13/069 ,  A61F13/08 ,  A61F13/10 ,  A61F2013/00119 ,  A61F2013/00238 ,  A61F2013/0028 ,  A61F2013/00565 ,  A61F2013/00604 ,  A61F2013/0074 ,  Y10T29/49 ,  Y10T428/249953 ,  Y10T442/15

    摘要： A patient-friendly medical device is provided for removal of excess fluids from body tissue and is particularly useful to treat soft tissue inflammation, damage, edema and/or lymphedema. The comfortable medical device comprises a composite multilayered assembly that provides a gradient pressure compression device to compress body tissue of a patient in a controlled and graduated manner. The composite multilayered assembly can have an inner and/or outer layer to enhance uniform distribution of compression about the affected portion of the patient and can have flexible intermediate layers with elastomeric components such as foamed chips, foamed pieces, and/or chopped foam that can have a different density and/or size and/or shape to form channels (canals) therebetween to enhance flow of excess fluids from the body tissue of the patient. The channels or canals can create zones of gradient pressure to help move excess fluid from the tissue of the affected portion of the body of the patient.

    摘要翻译： 提供了一种耐病友好的医疗装置用于从身体组织去除多余的液体，并且特别适用于治疗软组织炎症，损伤，水肿和/或淋巴水肿。 舒适的医疗装置包括复合多层组件，其提供梯度压力压缩装置以受控和分级的方式压缩患者的身体组织。 复合多层组件可以具有内层和/或外层以增强围绕患者的受影响部分的压缩的均匀分布，并且可以具有弹性体组分的柔性中间层，例如泡沫片，泡沫片和/或切碎的泡沫，其可以 具有不同的密度和/或尺寸和/或形状以在其间形成通道（通道），以增加来自患者的身体组织的多余流体的流动。 通道或通道可以产生梯度压力的区域，以帮助从患者身体的受影响部分的组织移动多余的液体。

    Wound dressings comprising hydrated hydrogels and enzymes
    100.
    发明授权
    Wound dressings comprising hydrated hydrogels and enzymes 有权
    伤口敷料包含水合水凝胶和酶

    公开(公告)号：US07731954B2

    公开(公告)日：2010-06-08

    申请号：US10512440

    申请日：2003-04-23

    申请人： Paul James Davis ,  Andrew John Austin

    发明人： Paul James Davis ,  Andrew John Austin

    IPC分类号： A61K38/44

    CPC分类号： A61F13/00063 ,  A61F13/023 ,  A61F2013/00229 ,  A61F2013/00561 ,  A61F2013/00604 ,  A61F2013/00748 ,  A61F2013/00902 ,  A61F2013/00927 ,  A61L15/38 ,  A61L15/60

    摘要： A skin dressing, particularly a wound dressing, comprises oxidoreductase enzyme and, optionally, peroxidase enzyme, wherein the enzyme(s) are present in hydrated condition, e.g. being present in one or more hydrated hydrogels. The dressing is used by being located on the skin of a human or animal e.g. over a wound. The oxidoreductase enzyme catalyses a reaction that produces hydrogen peroxide from an appropriate substrate, the substrate either being naturally present in body fluids and/or being supplied separately and/or being incorporated into the dressing. The currently preferred oxidoreductase enzyme is glucose oxidase. The catalyses reaction of β-D-glucose substrate to give hydrogen peroxide and gluconic acid. A mixture of oxidoreductase enzyme can undergo reaction (optionally catalysed by the peroxidase enzyme) to produce a variety of species including reactive oxygen intermediates that have antimicrobial properties and that can therefore assist in promoting wound healing.

    摘要翻译： 皮肤敷料，特别是伤口敷料，包含氧化还原酶和任选的过氧化物酶，其中所述酶以水合条件存在，例如， 存在于一种或多种水合水凝胶中。 敷料通过位于人或动物的皮肤上而被使用，例如 在伤口上 氧化还原酶催化从适当的底物产生过氧化氢的反应，衬底天然存在于体液中和/或单独供应和/或并入敷料中。 目前优选的氧化还原酶是葡萄糖氧化酶。 β-葡萄糖底物的催化反应产生过氧化氢和葡萄糖酸。 氧化还原酶的混合物可以进行反应（任选被过氧化物酶催化）以产生各种物质，包括具有抗微生物性质的活性氧中间体，因此有助于促进伤口愈合。