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    Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds
    21.
    发明授权
    Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds 有权
    具有手动激活泵的减压输送系统用于向低严重性伤口提供治疗

    公开(公告)号：US08679079B2

    公开(公告)日：2014-03-25

    申请号：US13205807

    申请日：2011-08-09

    申请人： Keith Patrick Heaton ,  Ian Hardman

    发明人： Keith Patrick Heaton ,  Ian Hardman

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0025 ,  A61M1/0011 ,  A61M1/0035 ,  A61M1/0049 ,  A61M1/0066 ,  A61M1/0072 ,  A61M1/0088 ,  A61M3/0262 ,  A61M27/00 ,  A61M39/24 ,  A61M2205/581 ,  A61M2205/7536

    摘要： A manually-activated reduced pressure treatment system includes a substantially rigid housing, and an end cap slidingly received by the housing. An inner chamber is disposed between the end cap and housing, and a volume of the inner chamber is variable in amount depending on the position of the end cap within the housing. The end cap is slidingly movable between an uncompressed position at which the volume of the inner chamber is at a maximum value and a compressed position at which the volume of the inner chamber is at a minimum value. A position indicating member is associated with the end cap and housing to indicate the position of the end cap relative to the housing at predetermined positions between the uncompressed position and the compressed position.

    摘要翻译： 手动启动的减压处理系统包括基本上刚性的壳体和由壳体滑动地接收的端盖。 内室设置在端盖和壳体之间，并且内腔的体积可根据端盖在壳体内的位置而变化。 端盖可以在内部容积处于最大值的未压缩位置和内部腔体的最小值的压缩位置之间滑动移动。 位置指示构件与端盖和壳体相关联，以在未压缩位置和压缩位置之间的预定位置处指示端盖相对于壳体的位置。

    MULTI-LUMEN CONNECTOR
    25.
    发明申请
    MULTI-LUMEN CONNECTOR 有权
    多灯连接器

    公开(公告)号：US20090312727A1

    公开(公告)日：2009-12-17

    申请号：US12498212

    申请日：2009-07-06

    申请人： Keith Patrick Heaton

    发明人： Keith Patrick Heaton

    IPC分类号： A61M1/00

    CPC分类号： A61F13/00068 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/008 ,  A61M1/0088 ,  A61M27/00 ,  A61M39/10 ,  A61M39/105 ,  A61M2205/3344

    摘要： Apparatus is disclosed for applying negative pressure to a wound site to promote healing. The apparatus includes a porous pad for application to the wound, a suction tube linking the porous pad to a source of negative pressure, a container for collecting fluid exudate from the wound interposed between the porous pad and the source of negative pressure and a quick disconnect connector linking a first section of the suction tube leading to the porous pad with a second section leading to the container, said connector comprising two separable and non-interchangeable parts, said first section of the suction tube comprising a multi-lumen tube, one lumen being provided for applying suction to the porous pad and another being provided for monitoring pressure, said multi-lumen tube being fixedly attached at one end to the container and at the other end to one of said separable parts, said one separable part including sealing means whereby the lumens are connected in air-tight manner to said second section of the suction tube.

    摘要翻译： 公开了用于向伤口部位施加负压以促进愈合的装置。 该装置包括用于施加到伤口的多孔垫，将多孔垫连接到负压源的吸管，用于从介于多孔垫和负压源之间的伤口收集流体渗出物的容器和快速断开 所述连接器将通过所述多孔垫的所述吸入管的第一部分与通向所述容器的第二部分连接，所述连接器包括两个可分离和不可互换的部分，所述吸入管的所述第一部分包括多腔管， 提供用于对多孔垫施加吸力，另一端设置用于监测压力，所述多腔管一端固定在容器上，另一端固定在一个所述可分离部分上，所述一个可分离部分包括密封装置 由此腔室以气密方式连接到吸入管的所述第二部分。

    Patient cooling system
    26.
    发明授权
    Patient cooling system 失效
    患者冷却系统

    公开(公告)号：US07507249B2

    公开(公告)日：2009-03-24

    申请号：US11154321

    申请日：2005-06-16

    申请人： Keith Patrick Heaton ,  Mark Beard ,  David Whyte ,  Peter Stacy ,  Chris Coward

    发明人： Keith Patrick Heaton ,  Mark Beard ,  David Whyte ,  Peter Stacy ,  Chris Coward

    IPC分类号： A61F7/00

    CPC分类号： A61F7/0053 ,  A61F2007/0057 ,  A61G10/00

    摘要： A patient cooling system comprises an inflatable patient mattress having an airflow system and integral manifold incorporated therein and a patient enclosure or tent coupled to the inflatable patient mattress and supported by a framework of inflatable tubes drawing air off of the same air supply used to supply the mattress and to thermally control the area in the tent. The framework of inflatable tubes is divided into left and right sections, which are further subdivided into lower body and upper body sections. An inflatable connector with a stem and protuberance is provided to secure the framework in a closed position. The patient-supporting mattress comprises a plurality of inflatable compartments extending transversely across the width of the mattress that can be alternately pressurized for pressure relief therapy. Air is recirculated from the area in the tent and the integral manifold through the airflow system and into a thermal control unit. The tent is adapted to prevent collapse on top of the patient when the inflatable tubes are deflated by having a predetermined outward bias.

    摘要翻译： 患者冷却系统包括充气患者床垫，其具有并入其中的气流系统和整体歧管，以及耦合到可充气患者床垫的患者外壳或帐篷，并由可充气管的框架支撑，所述可充气管从与用于供应 床垫和热控制帐篷中的区域。 充气管的框架分为左右两部分，进一步细分为下身和上身。 提供具有杆和突起的可充气连接器以将框架固定在关闭位置。 患者支撑床垫包括横向延伸穿过床垫宽度的多个可充气室，其可交替地加压用于压力释放治疗。 空气从帐篷中的区域和集成歧管通过气流系统再循环并进入热控制单元。 帐篷适于在充气管通过预定的向外偏压而放气时防止患者顶部的塌陷。

    System and method for applying reduced pressure at a tissue site
    28.
    发明申请
    System and method for applying reduced pressure at a tissue site 有权
    在组织部位施加减压的系统和方法

    公开(公告)号：US20080200905A1

    公开(公告)日：2008-08-21

    申请号：US12069262

    申请日：2008-02-08

    申请人： Keith Patrick Heaton ,  Ian James Hardman

    发明人： Keith Patrick Heaton ,  Ian James Hardman

    IPC分类号： A61M27/00

    CPC分类号： A61M1/0023 ,  A61M1/0011 ,  A61M1/0052 ,  A61M1/0066 ,  A61M1/0072 ,  A61M1/0088 ,  A61M1/0094 ,  A61M27/00 ,  A61M2202/0014 ,  A61M2210/04 ,  Y10T137/0396

    摘要： The illustrative embodiments described herein are directed to a manually-actuated pump and method for applying reduced pressure at a tissue site. The manually-actuated pump includes at least one variable volume chamber that is manually compressible into a plurality of positions. The manually-actuated pump includes a fixed volume chamber in communication with the at least one variable volume chamber. The manually-actuated pump also includes a filter housing having a hydrophobic filter that prevents liquid from entering the at least one variable volume chamber. The fixed volume chamber is coupled to the at least one variable volume chamber via the filter housing. The filter housing is located in between the at least one variable volume chamber and the fixed volume chamber. The fixed volume chamber has reduced pressure that is applied to the tissue site in response to a movement of the at least one variable volume chamber from a compressed position in the plurality of positions to an uncompressed position in the plurality of positions.

    摘要翻译： 本文描述的说明性实施例涉及用于在组织部位施加减压的手动泵和方法。 手动泵包括至少一个可手动压缩到多个位置的可变容积室。 手动泵包括与至少一个可变容积室连通的固定容积室。 手动泵还包括具有防止液体进入至少一个可变容积室的疏水过滤器的过滤器壳体。 固定容积室经由过滤器壳体联接到至少一个可变容积室。 过滤器壳体位于至少一个可变容积室和固定容积室之间。 固定容积室具有减小的压力，其响应于至少一个可变容积室从多个位置中的压缩位置移动到多个位置中的未压缩位置而施加到组织部位。

    System and method for applying reduced pressure at a tissue site
    29.
    发明授权
    System and method for applying reduced pressure at a tissue site 有权

    公开(公告)号：US08535283B2

    公开(公告)日：2013-09-17

    申请号：US12069262

    申请日：2008-02-08

    申请人： Keith Patrick Heaton ,  Ian James Hardman

    发明人： Keith Patrick Heaton ,  Ian James Hardman

    IPC分类号： A61M27/00

    CPC分类号： A61M1/0023 ,  A61M1/0011 ,  A61M1/0052 ,  A61M1/0066 ,  A61M1/0072 ,  A61M1/0088 ,  A61M1/0094 ,  A61M27/00 ,  A61M2202/0014 ,  A61M2210/04 ,  Y10T137/0396

    摘要： The illustrative embodiments described herein are directed to a manually-actuated pump and method for applying reduced pressure at a tissue site. The manually-actuated pump includes at least one variable volume chamber that is manually compressible into a plurality of positions. The manually-actuated pump includes a fixed volume chamber in communication with the at least one variable volume chamber. The manually-actuated pump also includes a filter housing having a hydrophobic filter that prevents liquid from entering the at least one variable volume chamber. The fixed volume chamber is coupled to the at least one variable volume chamber via the filter housing. The filter housing is located in between the at least one variable volume chamber and the fixed volume chamber. The fixed volume chamber has reduced pressure that is applied to the tissue site in response to a movement of the at least one variable volume chamber from a compressed position in the plurality of positions to an uncompressed position in the plurality of positions.