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公开(公告)号：USD565177S1
公开(公告)日：2008-03-25
申请号：US29285597
申请日：2007-04-02
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公开(公告)号：US09506463B2
公开(公告)日：2016-11-29
申请号：US13591951
申请日：2012-08-22
IPC分类号： F04B43/00 , F04B43/04 , F04B45/04 , F04B45/047 , 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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53.发明申请APPARATUSES, SYSTEMS, AND METHODS FOR MANAGING LIQUID FLOW ASSOCIATED WITH A TISSUE SITE USING THE PRESENCE OF REDUCED PRESSURE 有权用于使用减压的存在来管理与组织场相关的液体流的装置，系统和方法公开(公告)号：US20130289503A1
公开(公告)日：2013-10-31
申请号：US13931089
申请日：2013-06-28
IPC分类号： A61M1/00
CPC分类号： A61M1/0035 , A61M1/0031 , A61M1/0033 , A61M1/0037 , A61M1/0058 , A61M1/0088 , A61M39/22 , A61M2207/00 , Y10T29/49236
摘要： The illustrative embodiments described herein are directed to apparatuses, systems, and methods for managing liquid flow associated with a tissue site that involves using reduced pressure to control fluid flow. In one instance, an apparatus includes a first valve and a second valve in fluid communication with a reduced-pressure source. The valves are movable between an open position and a closed position and are operable to change flow status (open to closed or vice versa) based on a presence of reduced pressure. At least one of the first valve or the second valve is in the closed position to obstruct a flow of a liquid while the other is in the open position. The apparatus also includes a reservoir fluidly coupled to the first valve and the second valve. Other systems, methods, and apparatuses are presented.
摘要翻译： 本文描述的说明性实施例涉及用于管理与组织部位相关联的液体流动的装置，系统和方法，其涉及使用减压来控制流体流动。 在一种情况下，装置包括与减压源流体连通的第一阀和第二阀。 阀可在打开位置和关闭位置之间移动，并且可操作以基于减压的存在来改变流动状态（打开至关闭或反之亦然）。 第一阀或第二阀中的至少一个处于关闭位置以阻止液体流动，而另一个处于打开位置。 该装置还包括流体地联接到第一阀和第二阀的储存器。 提出了其他系统，方法和装置。
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54.发明授权Apparatuses, systems, and methods for managing liquid flow associated with a tissue site using the presence of reduced pressure 有权使用减压的存在来管理与组织部位相关联的液体流动的装置，系统和方法公开(公告)号：US08491540B2
公开(公告)日：2013-07-23
申请号：US12640511
申请日：2009-12-17
IPC分类号： A61M5/00
CPC分类号： A61M1/0035 , A61M1/0031 , A61M1/0033 , A61M1/0037 , A61M1/0058 , A61M1/0088 , A61M39/22 , A61M2207/00 , Y10T29/49236
摘要： The illustrative embodiments described herein are directed to apparatuses, systems, and methods for managing liquid flow associated with a tissue site that involves using reduced pressure to control fluid flow. In one instance, an apparatus includes a first valve and a second valve in fluid communication with a reduced-pressure source. The valves are movable between an open position and a closed position and are operable to change flow status (open to closed or vice versa) based on a presence of reduced pressure. At least one of the first valve or the second valve is in the closed position to obstruct a flow of a liquid while the other is in the open position. The apparatus also includes a reservoir fluidly coupled to the first valve and the second valve. Other systems, methods, and apparatuses are presented.
摘要翻译： 本文描述的说明性实施例涉及用于管理与组织部位相关联的液体流动的装置，系统和方法，其涉及使用减压来控制流体流动。 在一种情况下，装置包括与减压源流体连通的第一阀和第二阀。 阀可在打开位置和关闭位置之间移动，并且可操作以基于减压的存在来改变流动状态（打开至关闭或反之亦然）。 第一阀或第二阀中的至少一个处于关闭位置以阻止液体流动，而另一个处于打开位置。 该装置还包括流体地联接到第一阀和第二阀的储存器。 提出了其他系统，方法和装置。
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公开(公告)号：US08454567B2
公开(公告)日：2013-06-04
申请号：US13017857
申请日：2011-01-31
CPC分类号： A61M1/0086 , A61M1/00 , A61M3/0279 , A61M35/00 , A61M39/105 , A61M39/20 , B23P17/04 , Y10T29/49826 , Y10T137/87571 , Y10T137/87579 , Y10T137/87587 , Y10T137/87668 , Y10T137/87676 , Y10T137/87684 , Y10T137/87692
摘要： Multi-conduit connector apparatuses for use in negative pressure wound therapy (NPWT) apparatuses to wound dressing, and methods for installing multi-conduit connector apparatuses in NPWT apparatuses.
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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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57.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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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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公开(公告)号：US20110288511A1
公开(公告)日：2011-11-24
申请号：US13108719
申请日：2011-05-16
IPC分类号： A61M1/00
CPC分类号： A61M1/0005 , A61M1/0001 , A61M1/0027 , A61M1/0031 , A61M1/0072 , A61M1/0088 , A61M2205/273 , A61M2205/3306 , A61M2205/3317 , A61M2205/3331 , A61M2205/3344 , A61M2205/8206 , A61M2205/84 , A61M2209/06 , Y10T137/0402
摘要： Reduced-pressure canisters and methods for recycling are disclosed. In one instance, a method for performing multiple reduced pressure treatments on one or more patients includes providing a reduced-pressure treatment system that includes a first canister body, a fluid reservoir, and one or more modules, such as a pump control module. The method involves using the reduced-pressure system and then removing one or more modules and placing the one or more modules in fitted shipping receptacle that disallows shipping of the fluid reservoir. The one or more modules may be reconditioned and coupled to a second canister body. Other systems and methods are disclosed.
摘要翻译： 公开了减压罐和再循环方法。 在一种情况下，用于在一个或多个患者上进行多次减压治疗的方法包括提供减压治疗系统，其包括第一罐主体，流体储存器以及一个或多个模块，例如泵控制模块。 该方法包括使用减压系统，然后移除一个或多个模块并将一个或多个模块放置在不允许流体储存器运输的装配运输容器中。 一个或多个模块可以被重新调节并且耦合到第二罐体。 公开了其它系统和方法。
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公开(公告)号：US20130270166A1
公开(公告)日：2013-10-17
申请号：US13444310
申请日：2012-04-11
CPC分类号： A61M27/00 , B01D19/0036
摘要： A reduced pressure treatment system includes a liquid-collection canister for collecting liquid from a tissue site to which reduced pressure treatment is applied. The canister includes a first space configured to collect the liquid from the tissue site and a filter having a frame and a non-planar filter element. The filter defines a second space within the canister separated from the first space by the filter element. The filter element substantially prevents liquid from passing from the first space into the second space. The filter element substantially allows gaseous communication between the first space and the second space when the second space is exposed to a reduced pressure.
摘要翻译： 减压处理系统包括用于从应用减压处理的组织部位收集液体的液体收集罐。 所述罐包括构造成从所述组织部位收集液体的第一空间和具有框架和非平面过滤元件的过滤器。 过滤器限定了通过过滤元件从第一空间分离的罐内的第二空间。 过滤元件基本上防止液体从第一空间进入第二空间。 当第二空间暴露于减压时，过滤元件基本上允许第一空间和第二空间之间的气体连通。
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