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公开(公告)号：US20130071273A1
公开(公告)日：2013-03-21
申请号：US13591951
申请日：2012-08-22
IPC分类号： F04B43/02
CPC分类号： F04B43/046 , F04B43/028 , F04B45/045 , F04B45/047
摘要： A dual-cavity pump having a pump body with a substantially elliptical shape including a cylindrical wall closed at each end by end plates is disclosed. The pump further comprises a pair of disc-shaped interior plates supported within the pump by a ring-shaped isolator affixed to the cylindrical wall of the pump body. The internal surfaces of the cylindrical wall, one of the end plates, one of the interior plates, and the ring-shaped isolator form a first cavity within the pump. The internal surfaces of the cylindrical wall, the other end plate, the other interior plate, and the ring-shaped isolator form a second cavity within the pump. The interior plates together form an actuator that is operatively associated with the central portion of the interior plates. The illustrative embodiments of the dual-cavity pump have three valves including one located within a common end wall between the cavities of the pump. Methods for fabricating the pump are also disclosed.
摘要翻译： 公开了一种具有大致椭圆形状的泵体的双腔泵，包括在每一端由端板封闭的圆柱形壁。 泵还包括一对通过固定在泵体的圆柱形壁上的环形隔离件支撑在泵内的盘形内板。 圆柱形壁的内表面，端板中的一个，内板之一和环形隔离件在泵内形成第一空腔。 圆柱形壁，另一端板，另一内部板和环形隔离件的内表面在泵内形成第二空腔。 内部板一起形成与内板的中心部分可操作地相关联的致动器。 双腔泵的说明性实施例具有三个阀，包括位于泵的空腔之间的公共端壁内的阀。 还公开了制造泵的方法。
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22.发明申请ABSORBENT POLYMER DRESSINGS, SYSTEMS, AND METHODS EMPLOYING EVAPORATIVE DEVICES 有权吸收聚合物连接件，系统和使用蒸发器件的方法公开(公告)号：US20130053799A1
公开(公告)日：2013-02-28
申请号：US13442612
申请日：2012-04-09
CPC分类号： A61F13/00055 , A61F13/0216 , A61M1/0023 , A61M1/0058 , A61M1/009 , A61M27/00 , Y10T29/49826
摘要： Wound treatment systems and methods are presented that involve treating a wound, such as a burn wound, with an absorbent polymer that helps maintain a desired moisture level and that also involve an evaporative subsystem that removes excess liquid from the absorbent polymer. Other systems, methods, and dressings are presented herein.
摘要翻译： 提出了伤口治疗系统和方法，其涉及用吸收性聚合物治疗伤口（例如烧伤伤口），该吸收性聚合物有助于保持所需的水分含量，并且还包括从吸收性聚合物中除去多余液体的蒸发子系统。 本文介绍了其他系统，方法和敷料。
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公开(公告)号：US20130053798A1
公开(公告)日：2013-02-28
申请号：US13442567
申请日：2012-04-09
IPC分类号： A61M1/00
CPC分类号： A61F13/00055 , A61F13/0216 , A61M1/0023 , A61M1/0058 , A61M1/009 , A61M27/00 , Y10T29/49826
摘要： An inline storage-and-liquid-processing pouch for use with body fluids from a patient is presented that involves introducing body fluids into a first chamber in the storage-and-liquid-processing pouch and flowing air through a second chamber. The chambers are separated by a high-moisture-vapor-transfer-rate member. The air flow in the second chamber enhances liquid removal from the first chamber across the high-moisture-vapor-transfer-rate member. Other systems, devices, and methods are disclosed herein.
摘要翻译： 提出了一种用于与来自患者的体液一起使用的在线储存和液体处理袋，其包括将体液引入储存和液体处理袋中的第一室中，并且流动的空气通过第二室。 这些室由高水分蒸气传递速率的构件分开。 第二室中的空气流增强了穿过高水分蒸气传递速率的构件从第一室的液体移除。 本文公开了其它系统，装置和方法。
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公开(公告)号：US08366690B2
公开(公告)日：2013-02-05
申请号：US11901664
申请日：2007-09-18
CPC分类号： A61H9/0057 , A61H2201/5056 , A61M1/0001 , A61M1/0023 , A61M1/0025 , A61M1/0031 , A61M1/0088 , A61M5/1415 , A61M2205/15 , A61M2205/33 , A61M2205/3327 , A61M2205/3331 , A61M2205/3337 , A61M2205/3379 , A61M2205/3382 , A61M2205/3389 , A61M2205/43 , A61M2205/581 , A61N1/0468 , A61N5/0616 , A61N2005/0661 , F16M11/046 , F16M11/048 , F16M13/02 , F16M2200/027 , G01F23/14
摘要： A reduced pressure treatment system is provided that includes a canister that is fluidly connected to a tissue site and is configured to receive fluid drawn from the tissue site under the influence of a reduced pressure. A reduced pressure source provides the reduced pressure and is fluidly connected to the tissue site by a fluid communication path, which may include a source conduit, the canister, and a target conduit. A sensing device communicates with the source conduit and is configured to sense a pressure in the source conduit. A valve communicates with the source conduit and is configured to vent the reduced pressure. A processing unit communicates with the sensing device and the valve and is configured to open the valve for a selected amount of time, determine a decay of reduced pressure, and determine a fill status of the canister based on the decay of reduced pressure.
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25.发明申请SYSTEMS AND METHODS FOR TREATING A TISSUE SITE WITH REDUCED PRESSURE INVOLVING A REDUCED-PRESSURE INTERFACE HAVING A CUTTING ELEMENT 有权用于处理涉及具有切割元件的减压接口的减小压力的组织场的系统和方法公开(公告)号：US20130030394A1
公开(公告)日：2013-01-31
申请号：US13554620
申请日：2012-07-20
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61F13/00068 , A61F2013/00174 , A61F2013/00536 , A61F2013/0054 , A61M1/00 , A61M1/0025 , A61M25/00 , A61M2205/3344
摘要： Systems and methods for a reduced-pressure interface for providing reduced pressure through a sealing member to a distribution manifold includes a housing having a flange portion and a cavity wall portion such that the cavity wall portion forms a cavity having a tissue-facing cavity opening. A conduit port is coupled to the cavity wall and has a conduit aperture, such that the conduit port is adapted to receive a reduced-pressure delivery conduit. An attachment device is coupled to a tissue-facing side of the flange portion of the housing such that the attachment device couples the housing to the sealing member. Additionally, a cutting element is at least temporarily coupled to the housing proximate to the tissue-facing cavity opening such that the cutting element is adapted to form an aperture in the sealing member when the cutting element is driven into the sealing member with a driving force.
摘要翻译： 用于通过密封构件向分配歧管提供减压的减压界面的系统和方法包括具有凸缘部分和空腔壁部分的壳体，使得空腔壁部分形成具有面向组织的腔开口的空腔。 导管端口联接到空腔壁并且具有导管孔，使得导管端口适于接收减压输送导管。 附接装置联接到壳体的凸缘部分的面向组织侧，使得附接装置将壳体联接到密封构件。 另外，切割元件至少临时地联接到靠近面向组织的腔开口的壳体，使得当切割元件以驱动力被驱动到密封构件中时，切割元件适于在密封构件中形成孔 。
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26.发明申请SYSTEMS AND METHODS FOR MANAGING REDUCED PRESSURE AT A PLURALITY OF WOUND SITES 有权用于管理多个重要场所的降低压力的系统和方法公开(公告)号：US20120123358A1
公开(公告)日：2012-05-17
申请号：US13292926
申请日：2011-11-09
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0027 , A61M1/0088 , A61M2205/18 , A61M2205/3344 , A61M2205/84 , A61M2207/00
摘要： Systems and methods are presented for providing reduced pressure to and monitoring pressure at a plurality of tissue sites using a plurality of pressure management devices. The pressure management devices are associated with a plurality of sensing conduits that fluidly couple the pressure management devices and the plurality of tissue sites. Other systems, methods, and devices are disclosed.
摘要翻译： 提出了系统和方法，用于使用多个压力管理装置向多个组织部位提供减压和监测压力。 压力管理装置与流体耦合压力管理装置和多个组织部位的多个感测管道相关联。 公开了其它系统，方法和装置。
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公开(公告)号：US20120116331A1
公开(公告)日：2012-05-10
申请号：US13350615
申请日：2012-01-13
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61H9/0057 , A61H2201/5056 , A61M1/00 , A61M1/0001 , A61M1/0023 , A61M1/0025 , A61M1/0027 , A61M1/0031 , A61M5/1415 , A61M2205/12 , A61M2205/15 , A61M2205/33 , A61M2205/3327 , A61M2205/3331 , A61M2205/3337 , A61M2205/3379 , A61M2205/3382 , A61M2205/35 , A61M2205/3584 , A61M2205/43 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61N1/0468 , A61N5/0616 , A61N2005/0661 , F16M11/046 , F16M11/048 , F16M13/02 , F16M2200/027 , G01F23/14 , G06F3/0414 , G06F19/00 , Y02A90/26
摘要： A reduced pressure treatment system includes a control unit having a control system and a reduced pressure source. The reduced pressure treatment system further includes a manifold unit in fluid communication with the reduced pressure source and a component module to augment treatment. The component module is configured to communicate with the control system of the control unit, and the component module includes a first mounting region configured to be coupled to a complimentary mounting region of the control unit. The component module further includes a second mounting region identical to the complimentary mounting region of the control unit to allow a second component module to be coupled to the first component module.
摘要翻译： 减压处理系统包括具有控制系统和减压源的控制单元。 减压处理系统还包括与减压源流体连通的歧管单元和用于增加处理的部件模块。 组件模块被配置为与控制单元的控制系统通信，并且组件模块包括被配置为耦合到控制单元的互补安装区域的第一安装区域。 组件模块还包括与控制单元的互补安装区域相同的第二安装区域，以允许第二组件模块耦合到第一组件模块。
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公开(公告)号：US20120101512A1
公开(公告)日：2012-04-26
申请号：US13279029
申请日：2011-10-21
申请人： Christopher Brian Locke , Timothy Mark Robinson , Richard Paul Mormino , Eric Woodson Barta , Richard Marvin Kazala
发明人： Christopher Brian Locke , Timothy Mark Robinson , Richard Paul Mormino , Eric Woodson Barta , Richard Marvin Kazala
IPC分类号： A61B17/32
CPC分类号： A61B17/3213 , A61B17/32002 , A61B17/32053 , A61B2017/00398 , A61B2017/00402 , A61B2017/00424 , A61B2017/00429 , A61B2017/00734 , A61B2017/00761 , A61B2090/304 , A61B2090/309 , B26B7/00 , B26B11/008
摘要： The disclosed embodiments include tools for aiding a user in debriding necrotic tissue. For example, in one embodiment, a debridement tool is disclosed that includes a housing having an interior space. A motor and a power source are disposed within the interior space of the housing. The power source is operable to provide power to the motor. A blade is coupled to a first end of the housing. The blade is operable to vibrate when the motor is powered. The debridement tool further includes a lighting element disposed within the housing and beneath a cutting edge of the blade. The lighting element is operable to illuminate the tissue site. In some embodiments, the lighting element operates at a particular wavelength that assists in distinguishing between necrotic tissue and healthy tissue.
摘要翻译： 所公开的实施例包括用于帮助用户清除坏死组织的工具。 例如，在一个实施例中，公开了一种包括具有内部空间的壳体的清创工具。 电机和电源设置在壳体的内部空间内。 电源可操作以向电动机提供电力。 叶片联接到壳体的第一端。 当电机通电时，刀片可操作以振动。 清创工具还包括设置在壳体内并在刀片的切割边缘下方的照明元件。 照明元件可操作以照亮组织部位。 在一些实施例中，照明元件在有助于区分坏死组织和健康组织的特定波长下操作。
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公开(公告)号：US20120016324A1
公开(公告)日：2012-01-19
申请号：US13183929
申请日：2011-07-15
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。
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30.发明申请公开(公告)号：US20120016323A1
公开(公告)日：2012-01-19
申请号：US13183280
申请日：2011-07-14
IPC分类号： A61M1/00
CPC分类号： A61M1/0092 , A61F13/00055 , A61F13/00068 , A61F13/02 , A61F13/0206 , A61F13/0216 , A61F2013/00174 , A61F2013/00421 , A61F2013/00536 , A61F2013/0054 , A61F2013/00961 , A61M1/0025 , A61M1/0031 , A61M1/0088 , A61M1/009 , A61M27/00 , A61M2205/18 , A61M2205/3317 , A61M2205/3341 , A61M2205/3344 , A61M2205/3592 , A61M2205/6081 , G08B21/20
摘要： To offload forces from a tissue site being treated with reduced pressure, an offloading pressure component may be used as part of a reduced-pressure treatment system. A reduced-pressure source of the reduced-pressure treatment system vents positive pressure exhaust into the offloading pressure component to inflate the offloading pressure component. The offloading pressure component disperses forces away from the tissue site. Other devices, methods, and systems are presented.
摘要翻译： 为了从减压处理的组织部位卸载力，可以使用卸载压力部件作为减压处理系统的一部分。 减压处理系统的减压源将正压排气排出到卸载压力部件中以使卸载压力分量膨胀。 卸载压力组分将力从组织部位分散。 介绍了其他设备，方法和系统。
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