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    Delivery-and-fluid-storage bridges for use with reduced-pressure systems
    1.
    发明授权
    Delivery-and-fluid-storage bridges for use with reduced-pressure systems 有权
    用于减压系统的输送和流体存储桥

    公开(公告)号：US08814842B2

    公开(公告)日：2014-08-26

    申请号：US13046164

    申请日：2011-03-11

    申请人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    发明人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    IPC分类号： A61B1/00 ,  A61M1/00

    CPC分类号： A61M1/009 ,  A61F13/0206 ,  A61F13/0216 ,  A61F13/0223 ,  A61F13/0289 ,  A61M1/0023 ,  A61M1/0086 ,  A61M1/0088 ,  A61M2205/18 ,  A61M2205/3379 ,  A61M2205/75 ,  A61M2205/7536 ,  A61M2207/00 ,  Y10T29/49826

    摘要： Systems, methods, and apparatuses are presented that facilitate the provision of reduced pressure to a tissue site by using a delivery-and-fluid-storage bridge, which separates liquids and gases and provides a flow path for reduced pressure. In one instance, a delivery-and-fluid-storage bridge includes a delivery manifold for delivering reduced pressure to a treatment manifold at the tissue site and an absorbent layer proximate the delivery manifold adapted to receive and absorb liquids. The delivery manifold and the absorbent layer are encapsulated in an encapsulating pouch. A first aperture is formed proximate a first longitudinal end of the delivery-and-fluid-storage bridge for fluidly communicating reduced pressure to the delivery manifold from a reduced-pressure source, and a second aperture is formed on a patient-facing side of the delivery-and-fluid-storage bridge. Reduced pressure is transferred to the tissue site via the second aperture. Other systems, apparatuses, and methods are disclosed.

    摘要翻译： 提出了通过使用分离液体和气体并提供用于减压的流动路径的输送和流体存储桥梁来促进向组织部位提供减压的系统，方法和装置。 在一个实例中，输送和流体储存桥包括用于将减压递送到组织部位处的治疗歧管的输送歧管和适于接收和吸收液体的靠近输送歧管的吸收层。 输送歧管和吸收层被封装在封装袋中。 在输送和流体储存桥的第一纵向端附近形成第一孔，用于从减压源将减压流体输送到输送歧管，并且第二孔形成在 输送和储液桥。 减压通过第二孔转移到组织部位。 公开了其他系统，装置和方法。

    Reduced-pressure dressing connection pads, systems, and methods
    2.
    发明授权
    Reduced-pressure dressing connection pads, systems, and methods 有权
    减压敷料连接垫，系统和方法

    公开(公告)号：US08430867B2

    公开(公告)日：2013-04-30

    申请号：US13044338

    申请日：2011-03-09

    申请人： Timothy Mark Robinson ,  Christopher Brian Locke ,  Richard Daniel John Coulthard

    发明人： Timothy Mark Robinson ,  Christopher Brian Locke ,  Richard Daniel John Coulthard

    IPC分类号： A61M1/00 ,  A61M27/00

    CPC分类号： A61M1/0031 ,  A61F13/00068 ,  A61F13/0216 ,  A61F2013/0028 ,  A61M1/0023 ,  A61M1/0037 ,  A61M1/0088 ,  A61M1/0092 ,  A61M2039/248 ,  A61M2205/3344 ,  Y10T29/49863

    摘要： Systems, methods, and connectors are provided that introduce a working gas at certain times into a reduced-pressure dressing into order to break or avoid vacuum locks in the conduits removing fluids. In one instance, a reduced-pressure connector includes a connector body for applying a reduced pressure to the tissue site. The connector body is formed with a venting port, a body conduit, and a receptacle to receive a reduced-pressure delivery conduit. The reduced-pressure connector includes a flexible member coupled to the connector body over the venting port. The flexible member is formed with at least one venting aperture. The flexible member is biased away from the venting port and is configured to collapse and seal the venting port under a reduced pressure greater than a threshold pressure. Other systems, apparatuses, and methods are disclosed.

    摘要翻译： 提供了系统，方法和连接器，其将某些时间的工作气体引入减压敷料中，以便破坏或避免导管中的真空锁移除流体。 在一个实例中，减压连接器包括用于向组织部位施加减压的连接器主体。 连接器主体形成有通气口，主体导管和用于容纳减压输送导管的容器。 减压连接器包括在通气口上连接到连接器主体的柔性部件。 柔性构件形成有至少一个通气孔。 柔性构件被偏压远离通气口并构造成在大于阈值压力的减压下塌缩和密封通气口。 公开了其他系统，装置和方法。

    DELIVERY-AND-FLUID-STORAGE BRIDGES FOR USE WITH REDUCED-PRESSURE SYSTEMS
    5.
    发明申请
    DELIVERY-AND-FLUID-STORAGE BRIDGES FOR USE WITH REDUCED-PRESSURE SYSTEMS 有权
    具有降低压力系统的输送和流体储存桥

    公开(公告)号：US20110230849A1

    公开(公告)日：2011-09-22

    申请号：US13046164

    申请日：2011-03-11

    申请人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    发明人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    IPC分类号： A61M1/00

    CPC分类号： A61M1/009 ,  A61F13/0206 ,  A61F13/0216 ,  A61F13/0223 ,  A61F13/0289 ,  A61M1/0023 ,  A61M1/0086 ,  A61M1/0088 ,  A61M2205/18 ,  A61M2205/3379 ,  A61M2205/75 ,  A61M2205/7536 ,  A61M2207/00 ,  Y10T29/49826

    摘要： Systems, methods, and apparatuses are presented that facilitate the provision of reduced pressure to a tissue site by using a delivery-and-fluid-storage bridge, which separates liquids and gases and provides a flow path for reduced pressure. In one instance, a delivery-and-fluid-storage bridge includes a delivery manifold for delivering reduced pressure to a treatment manifold at the tissue site and an absorbent layer proximate the delivery manifold adapted to receive and absorb liquids. The delivery manifold and the absorbent layer are encapsulated in an encapsulating pouch. A first aperture is formed proximate a first longitudinal end of the delivery-and-fluid-storage bridge for fluidly communicating reduced pressure to the delivery manifold from a reduced-pressure source, and a second aperture is formed on a patient-facing side of the delivery-and-fluid-storage bridge. Reduced pressure is transferred to the tissue site via the second aperture. Other systems, apparatuses, and methods are disclosed.

    摘要翻译： 提出了通过使用分离液体和气体并提供用于减压的流动路径的输送和流体存储桥梁来促进向组织部位提供减压的系统，方法和装置。 在一个实例中，输送和流体储存桥包括用于将减压递送到组织部位处的治疗歧管的输送歧管和适于接收和吸收液体的靠近输送歧管的吸收层。 输送歧管和吸收层被封装在封装袋中。 在输送和流体储存桥的第一纵向端附近形成第一孔，用于从减压源将减压流体输送到输送歧管，并且第二孔形成在 输送和储液桥。 减压通过第二孔转移到组织部位。 公开了其他系统，装置和方法。

    System and method for managing reduced pressure delivered to a tissue site
    6.
    发明授权
    System and method for managing reduced pressure delivered to a tissue site 有权
    用于管理递送至组织部位的减压的系统和方法

    公开(公告)号：US09474838B2

    公开(公告)日：2016-10-25

    申请号：US13451384

    申请日：2012-04-19

    申请人： Christopher Brian Locke ,  David Robson Blandford ,  Richard Daniel John Coulthard

    发明人： Christopher Brian Locke ,  David Robson Blandford ,  Richard Daniel John Coulthard

    IPC分类号： A61M1/00 ,  A61M5/178 ,  A61M5/00 ,  A61M5/32 ,  A61M35/00 ,  A61F13/00

    CPC分类号： A61M1/0033 ,  A61M1/0066 ,  A61M1/0088

    摘要： An apparatus and method for managing reduced pressure at a tissue site are disclosed. The apparatus comprises a pump for supplying reduced pressure to the tissue site, a motor coupled to the pump to propel the pump, and a drive system electrically coupled to the motor that includes a power source that provides a source of direct current power to the motor during an operational period at a substantially constant current and of sufficient magnitude to supply a targeted reduced pressure during the operational period. The drive system also includes a controller that monitors the pump's loading on the motor by measuring the voltage across the motor to determine whether the motor voltage remains within a predetermined operational range of voltages necessary for maintaining the reduced pressure supplied by the pump proximate to the targeted reduced pressure without directly measuring the reduced pressure using a pressure sensor.

    摘要翻译： 公开了一种用于管理组织部位的减压的装置和方法。 该设备包括用于向组织部位供应减压的泵，耦合到泵以推动泵的马达以及电耦合到马达的驱动系统，该驱动系统包括向马达提供直流电源的电源 在操作期间以基本上恒定的电流并且足够的大小在操作期间内提供目标减压。 驱动系统还包括控制器，其通过测量电动机两端的电压来监视泵的负载，以确定电动机电压是否保持在维持由泵提供的减压接近于目标所需的电压的预定操作范围内 使用压力传感器直接测量减压而减压。