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    Absorbent foam wound dressing materials
    1.
    发明授权
    Absorbent foam wound dressing materials 有权

    公开(公告)号：US10953127B2

    公开(公告)日：2021-03-23

    申请号：US13146553

    申请日：2010-02-03

    申请人： William Pigg ,  Michelle Del Bono ,  Paul Howard Lowing

    发明人： William Pigg ,  Michelle Del Bono ,  Paul Howard Lowing

    IPC分类号： A61L15/42 ,  A61L15/22

    摘要： A wound dressing material comprising a solid substrate having interstitial spaces therein, wherein said substrate is a hydrophilic open-cell foam material, and wherein said interstitial spaces are at least partially filled by a hydrophilic polyurethane foam different from said substrate foam material. Also provided is a method of making a porous wound dressing material comprising the steps of: providing a substrate of a solid hydrophilic first foam material; applying a fluid or gel polyurethane foam prepolymer mixture to at least one surface of said solid substrate; and curing said prepolymer in contact with said solid substrate.

    ABSORBENT FOAM WOUND DRESSING MATERIALS
    3.
    发明申请
    ABSORBENT FOAM WOUND DRESSING MATERIALS 审中-公开
    吸收泡沫开口材料

    公开(公告)号：US20120078154A1

    公开(公告)日：2012-03-29

    申请号：US13146553

    申请日：2010-02-03

    申请人： William Pigg ,  Michelle Del Bono ,  Paul Howard lowing

    发明人： William Pigg ,  Michelle Del Bono ,  Paul Howard lowing

    IPC分类号： A61L15/26 ,  B05D3/10

    CPC分类号： A61L15/425 ,  A61L15/225 ,  C08L75/04

    摘要： A wound dressing material comprising a solid substrate having interstitial spaces therein, wherein said substrate is a hydrophilic open-cell foam material, and wherein said interstitial spaces are at least partially filled by a hydrophilic polyurethane foam different from said substrate foam material. Also provided is a method of making a porous wound dressing material comprising the steps of: providing a substrate of a solid hydrophilic first foam material; applying a fluid or gel polyurethane foam prepolymer mixture to at least one surface of said solid substrate; and curing said prepolymer in contact with said solid substrate.

    摘要翻译： 1.一种伤口敷料，包括其中具有间隙空间的固体基质，其中所述基底是亲水性开孔泡沫材料，并且其中所述间隙空间至少部分地由不同于所述基底泡沫材料的亲水性聚氨酯泡沫填充。 还提供了一种制备多孔伤口敷料的方法，包括以下步骤：提供固体亲水性第一泡沫材料的基底; 将流体或凝胶聚氨酯泡沫预聚物混合物施加到所述固体基材的至少一个表面上; 并使与所述固体基质接触的所述预聚物固化。

    Diagnostic test devices
    5.
    发明授权
    Diagnostic test devices 失效
    诊断测试设备

    公开(公告)号：US07601546B2

    公开(公告)日：2009-10-13

    申请号：US10590248

    申请日：2005-02-23

    申请人： Simon W. Bayloff ,  Michelle Del Bono ,  Maurice C. Biott ,  Sylvia Lindsay-Watt

    发明人： Simon W. Bayloff ,  Michelle Del Bono ,  Maurice C. Biott ,  Sylvia Lindsay-Watt

    IPC分类号： G01N33/53

    CPC分类号： A61B10/0045 ,  A61B10/0096 ,  A61B10/02 ,  A61B10/0266 ,  A61B17/32053 ,  A61B2010/0006 ,  A61F13/38 ,  B01L3/5029 ,  B01L3/50825 ,  B01L2300/0663 ,  B01L2300/0681 ,  B01L2300/0864 ,  B01L2400/0406 ,  B01L2400/0487 ,  G01N1/02 ,  G01N2001/028 ,  Y10T436/25

    摘要： A diagnostic test apparatus comprising: a shaft having a first end and a second end; a swab or a biopsy punch mounted on the first end of a shaft; and a cap for fitting over the first end of the shaft, said cap containing at least one diagnostic test reagent; wherein the shaft comprises at least one cap engagement element located proximate to the first end, said element extending radially outwardly of the swab or the biopsy punch for engagement with the cap to retain the cap on the shaft. Also provided are diagnostic caps for use in the test apparatus having a small internal volume and at least one diagnostic test reagent located in or on an absorbent plug inside the cap. Also provided are diagnostic caps for use in the test apparatus having a housing extending from a sample receiving port, said housing defining a lateral flow path for the sample. Also provided is a test system comprising a swab shaft, a biopsy punch shaft and a diagnostic cap in accordance with the invention, wherein the cap can be used interchangeably between the two different shafts.

    摘要翻译： 一种诊断测试装置，包括：具有第一端和第二端的轴; 安装在轴的第一端上的拭子或活检冲头; 以及用于装配在所述轴的第一端上的盖，所述盖包含至少一个诊断试剂; 其中所述轴包括靠近所述第一端定位的至少一个帽接合元件，所述元件沿所述拭子或所述活检穿孔径向向外延伸，用于与所述帽接合以将所述帽保持在所述轴上。 还提供了用于具有小内部容积的测试装置中的诊断帽和位于帽内的吸收塞内或中的至少一个诊断测试试剂。 还提供了用于在测试装置中使用的诊断帽，其具有从样本接收端口延伸的壳体，所述壳体限定用于样品的侧向流动路径。 还提供了一种包括根据本发明的拭子轴，活检穿刺轴和诊断帽的测试系统，其中所述盖可以在两个不同的轴之间互换使用。

    Removable cavity wound dressings
    7.
    发明申请
    Removable cavity wound dressings 审中-公开
    可拆卸空腔伤口敷料

    公开(公告)号：US20050251082A1

    公开(公告)日：2005-11-10

    申请号：US10480786

    申请日：2002-06-20

    申请人： Michelle Del Bono

    发明人： Michelle Del Bono

    IPC分类号： A61F13/36 ,  A61F15/00 ,  A61F13/00

    CPC分类号： A61F13/36 ,  A61F15/001 ,  A61F2013/00463

    摘要： A packaged wound dressing comprising an elongated, absorbent cavity wound dressing that is packaged in contact with two opposed sheets of microorganism-impermeable plastic sheet material, wherein the opposed sheets contact the dressing to form a microorganism-impermeable barrier around the circumference of the dressing in at least a region of the dressing. The invention also provides a method of making such a wound dressing comprising the steps of: providing an elongated microorganism-impermeable plastic sheet; providing one or more mold cavities in said elongated sheet for molding an elongated wound dressing; introducing a fluid precursor of a solid wound dressing material into said one or more mold cavities; and allowing said fluid precursor to set in said plurality of mold cavities.

    摘要翻译： 一种包装的伤口敷料，其包括细长的吸收性空腔伤口敷料，其被包装成与两个相对的微生物不可渗透的塑料片材料片接触，其中相对的片材接触敷料以在敷料的周围形成微生物不可渗透的屏障 至少一个敷料的区域。 本发明还提供了制备这种伤口敷料的方法，其包括以下步骤：提供细长的微生物不可渗透的塑料片; 在所述细长片中提供一个或多个模腔，用于模制细长的伤口敷料; 将固体伤口敷料材料的流体前体引入所述一个或多个模腔中; 并允许所述流体前体放置在所述多个模腔中。

    Diagnostic Test Devices
    8.
    发明申请
    Diagnostic Test Devices 失效
    诊断测试设备

    公开(公告)号：US20070244368A1

    公开(公告)日：2007-10-18

    申请号：US10590248

    申请日：2005-02-23

    申请人： Simon Bayloff ,  Michelle Del Bono ,  Maurice Biott ,  Sylvia Lindsay-Watt

    发明人： Simon Bayloff ,  Michelle Del Bono ,  Maurice Biott ,  Sylvia Lindsay-Watt

    IPC分类号： A61B5/00

    CPC分类号： A61B10/0045 ,  A61B10/0096 ,  A61B10/02 ,  A61B10/0266 ,  A61B17/32053 ,  A61B2010/0006 ,  A61F13/38 ,  B01L3/5029 ,  B01L3/50825 ,  B01L2300/0663 ,  B01L2300/0681 ,  B01L2300/0864 ,  B01L2400/0406 ,  B01L2400/0487 ,  G01N1/02 ,  G01N2001/028 ,  Y10T436/25

    摘要： A diagnostic test apparatus comprising: a shaft having a first end and a second end; a swab or a biopsy punch mounted on the first end of a shaft; and a cap for fitting over the first end of the shaft, said cap containing at least one diagnostic test reagent; wherein the shaft comprises at least one cap engagement element located proximate to the first end, said element extending radially outwardly of the swab or the biopsy punch for engagement with the cap to retain the cap on the shaft. Also provided are diagnostic caps for use in the test apparatus having a small internal volume and at least one diagnostic test reagent located in or on an absorbent plug inside the cap. Also provided are diagnostic caps for use in the test apparatus having a housing extending from a sample receiving port, said housing defining a lateral flow path for the sample. Also provided is a test system comprising a swab shaft, a biopsy punch shaft and a diagnostic cap in accordance with the invention, wherein the cap can be used interchangeably between the two different shafts.

    摘要翻译： 一种诊断测试装置，包括：具有第一端和第二端的轴; 安装在轴的第一端上的拭子或活检冲头; 以及用于装配在所述轴的第一端上的盖，所述盖包含至少一个诊断试剂; 其中所述轴包括靠近所述第一端定位的至少一个帽接合元件，所述元件沿所述拭子或所述活检穿孔径向向外延伸，用于与所述帽接合以将所述帽保持在所述轴上。 还提供了用于具有小内部容积的测试装置中的诊断帽和位于帽内的吸收塞内或中的至少一个诊断测试试剂。 还提供了用于在测试装置中使用的诊断帽，其具有从样本接收端口延伸的壳体，所述壳体限定用于样品的侧向流动路径。 还提供了一种包括根据本发明的拭子轴，活检穿刺轴和诊断帽的测试系统，其中所述盖可以在两个不同的轴之间互换使用。