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23 条记录 (耗时 0.016 秒)

    Pressure switches, transmitters, systems, and methods for monitoring a pressure at a tissue site
    2.
    发明授权
    Pressure switches, transmitters, systems, and methods for monitoring a pressure at a tissue site 有权
    用于监测组织部位压力的压力开关，变送器，系统和方法

    公开(公告)号：US08603013B2

    公开(公告)日：2013-12-10

    申请号：US12404067

    申请日：2009-03-13

    申请人： Larry Tab Randolph

    发明人： Larry Tab Randolph

    IPC分类号： A61B5/11

    CPC分类号： A61H9/0057 ,  A43B3/0005 ,  A43B7/00 ,  A61B5/0002 ,  A61B5/1036 ,  A61B5/447 ,  A61B5/6807 ,  A61B5/6829 ,  A61B2562/0247 ,  A61H2201/164 ,  Y10T156/1052

    摘要： Apparatuses, systems, and methods for monitoring a pressure exerted on a tissue site are provided. In one embodiment, an apparatus includes a pressure switch adapted for placement adjacent the tissue site. The pressure switch includes an antenna operable to receive a first signal, a diode disposed adjacent the antenna, and a membrane covering the antenna and the diode. The membrane is movable from an unpressed position to a pressed position when a force is exerted on the membrane to cause electrical communication between the antenna and the diode. The antenna is operable to send a second signal when the membrane is in the pressed position. The apparatus may also include a transmitter operable to emit the first signal to the antenna. The transmitter may output an alert when the transmitter receives the second signal.

    摘要翻译： 提供了用于监测施加在组织部位上的压力的装置，系统和方法。 在一个实施例中，装置包括适于邻近组织部位放置的压力开关。 压力开关包括可操作以接收第一信号的天线，与天线相邻设置的二极管以及覆盖天线和二极管的膜。 当膜施加在膜上时，膜可以从未受压位置移动到按压位置，以引起天线和二极管之间的电连通。 当膜处于按压位置时，天线可操作以发送第二信号。 该装置还可以包括可操作以向天线发射第一信号的发射机。 发射机可以在发射机接收第二个信号时输出警报。

    Reduced-pressure, composite manifolds
    4.
    发明授权
    Reduced-pressure, composite manifolds 有权
    减压，复合歧管

    公开(公告)号：US08802916B2

    公开(公告)日：2014-08-12

    申请号：US12620086

    申请日：2009-11-17

    申请人： Edward S. Griffey ,  Larry Tab Randolph ,  Charles Alan Seegert

    发明人： Edward S. Griffey ,  Larry Tab Randolph ,  Charles Alan Seegert

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

    CPC分类号： A61F13/00068 ,  A61F13/00991 ,  A61F13/0216 ,  A61F2013/0028 ,  A61F2013/00314 ,  A61M1/0023 ,  A61M1/0088 ,  A61M27/00 ,  A61M2205/0216 ,  A61M2207/00 ,  Y10T29/49885

    摘要： A reduced-pressure treatment system for treating a wound on a patient includes a composite manifold that may help prevent or minimize injury to a wound edge of the wound being treated with reduced pressure. The composite manifold includes a perimeter manifold member and an inboard manifold member. The perimeter manifold member is designed to not collapse substantially under reduced pressure in a therapy range. The perimeter manifold member may be more rigid with respect to compressibility than the inboard manifold member. A sealing member is used to form a fluid seal over the wound, and a reduced-pressure subsystem provides reduced pressure to the composite manifold. Other systems, methods, and dressings are presented.

    摘要翻译： 用于治疗患者的伤口的减压治疗系统包括复合歧管，其可以帮助防止或最小化对减压治疗的伤口的伤口边缘的损伤。 复合歧管包括周边歧管构件和内侧歧管构件。 周边歧管构件设计成在治疗范围内基本上不会在减压下折叠。 周边歧管构件相对于内侧歧管构件的可压缩性可以更加刚性。 密封构件用于在伤口上形成流体密封，并且减压子系统为复合歧管提供减压。 介绍了其他系统，方法和敷料。

    System and method for interfacing with a reduced pressure dressing
    5.
    发明授权
    System and method for interfacing with a reduced pressure dressing 有权
    与减压敷料接口的系统和方法

    公开(公告)号：US08690845B2

    公开(公告)日：2014-04-08

    申请号：US13183929

    申请日：2011-07-15

    申请人： Justin Alexander Long ,  Aidan Marcus Tout ,  Larry Tab Randolph ,  Christopher Brian Locke

    发明人： Justin Alexander Long ,  Aidan Marcus Tout ,  Larry Tab Randolph ,  Christopher Brian Locke

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0088 ,  A61M1/0094 ,  A61M2205/3344

    摘要： Systems, devices, and methods for treating a tissue site on a patient with reduced pressure are presented. In one instance, a reduced-pressure interface includes a conduit housing having a cavity divided by a dividing wall into a reduced-pressure-application region and a pressure-detection region. The reduced-pressure interface further includes a reduced-pressure port disposed within the reduced-pressure-application region, a pressure-detection port disposed within the pressure-detection region, and a base connected to the conduit housing, the base having a manifold-contacting surface. The dividing wall includes a surface substantially coplanar with the manifold-contacting surface.

    摘要翻译： 提出了用于在减压下治疗患者的组织部位的系统，装置和方法。 在一种情况下，减压接口包括导管壳体，其具有由分隔壁分成减压施加区域和压力检测区域的空腔。 所述减压接口还包括设置在所述减压施加区域内的减压端口，设置在所述压力检测区域内的压力检测端口和连接到所述导管壳体的基座，所述基座具有歧管 - 接触面。 分隔壁包括与歧管接触表面基本上共面的表面。

    REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING A VARIABLE COVER
    6.
    发明申请
    REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING A VARIABLE COVER 有权
    降低压力处理系统和使用可变盖的方法

    公开(公告)号：US20100268128A1

    公开(公告)日：2010-10-21

    申请号：US12758607

    申请日：2010-04-12

    申请人： Larry Tab Randolph

    发明人： Larry Tab Randolph

    IPC分类号： A61F13/00 ,  A61M27/00

    CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F2013/00165 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/00544 ,  A61F2013/00604 ,  A61F2013/00829

    摘要： A system, dressing, and method for providing reduced pressure treatment to a tissue site on a wound bed of a patient includes a variable wound dressing having a variable cover that is pliable at ambient pressure and less-pliable when placed under reduced pressure. The variable wound dressing has a first side and a second, patient-facing side, and in use, a treatment space is formed between the second, patient-facing side of the variable dressing and the wound bed. One or more ports are used to supply reduced pressure within the variable cover and to the wound site. A reduced-pressure subsystem is also included that is operable to supply reduced pressure to the one or more ports.

    摘要翻译： 用于对患者的伤口床上的组织部位进行减压治疗的系统，敷料和方法包括具有可变覆盖物的可变伤口敷料，所述可变覆盖物在环境压力下是柔韧的，并且在减压下放置时不太柔软。 可变伤口敷料具有第一侧面和第二面向患者侧，并且在使用中，在可变敷料的第二面向患者侧和伤口床之间形成治疗空间。 一个或多个端口用于在可变盖和伤口部位内提供减压。 还包括减压子系统，其可操作以向一个或多个端口提供减压。

    Arrangement for portable pumping unit
    9.
    发明授权
    Arrangement for portable pumping unit 有权
    便携式抽油机的安排

    公开(公告)号：US06557704B1

    公开(公告)日：2003-05-06

    申请号：US09658610

    申请日：2000-09-08

    申请人： Larry Tab Randolph

    发明人： Larry Tab Randolph

    IPC分类号： B65D8310

    CPC分类号： A61H23/04 ,  A61H2205/10 ,  F04B39/121

    摘要： An enclosure for a medical pumping device generally comprises a front shell, a back shell and a polymeric substrate interposed therewith. The polymeric substrate comprises at least one gasket seat corresponding to the perimetric edge of each shell. In use, various components are securely placed within the plurality of component compartments within the polymeric substrate and thereafter encased within the enclosure between the front shell and back shell. According to the preferred embodiment of the present invention, the polymeric substrate also serves to form bumpers about the edges of the enclosure when the shells and substrate are assembled together.

    摘要翻译： 用于医疗泵送装置的外壳通常包括前壳，后壳和插入其中的聚合物基底。 聚合物基材包括至少一个对应于每个外壳的周边的密封垫。 在使用中，各种部件被牢固地放置在聚合物基体内的多个部件隔室内，然后封装在外壳和外壳之间。 根据本发明的优选实施例，当壳体和基底组装在一起时，聚合物基底还用于围绕外壳的边缘形成缓冲器。