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公开(公告)号：US20100318578A1
公开(公告)日：2010-12-16
申请号：US12815030
申请日：2010-06-14
申请人： Dennis M. TREU , Kevin Albiston
发明人： Dennis M. TREU , Kevin Albiston
IPC分类号： G06F3/01 , G06F15/173 , G06F17/30
CPC分类号： G06F19/3418 , G06F19/00 , G16H40/40 , Y10S707/959 , Y10S707/967
摘要： A computer system and method for identifying and pairing devices. The system includes a plurality of remote user interface computers, each having a display device and a user input device and each connected to a first network via a first respective data communication link. The system also includes a plurality of medical devices each having a medical device user interface and a second data communication link adapted to exchange data with the remote user interface computers. The system also includes a database adapted to communicate with the remote user interface computers via a connection to the first network or via a direct connection to one of the remote user interface computers, the database being adapted to store patient medical information including a treatment prescription that includes use of one of the medical devices.
摘要翻译： 一种用于识别和配对设备的计算机系统和方法。 该系统包括多个远程用户接口计算机，每个具有显示设备和用户输入设备，并且每个远程用户接口计算机经由第一相应数据通信链路连接到第一网络。 该系统还包括多个医疗设备，每个医疗设备具有医疗设备用户接口和适于与远程用户接口计算机交换数据的第二数据通信链路。 该系统还包括数据库，其适于经由到第一网络的连接或者经由到远程用户界面计算机之一的直接连接与远程用户界面计算机进行通信，数据库适于存储患者医疗信息，包括治疗处方， 包括使用其中一个医疗设备。
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公开(公告)号：US20100228231A1
公开(公告)日：2010-09-09
申请号：US12782557
申请日：2010-05-18
申请人： William Weigel , Kenneth Everett Buckler , Jeffrey H. Burbank , James M. Brugger , David Farias De Souza
发明人： William Weigel , Kenneth Everett Buckler , Jeffrey H. Burbank , James M. Brugger , David Farias De Souza
IPC分类号： A61M39/10
CPC分类号： A61M39/1011 , A61M2039/1016 , A61M2039/1033 , Y10S604/905
摘要： The present application describes devices that use various features to prevent the disconnection of connectors used in medical treatments. For example embodiments prevent disconnection of luer connectors that are incompletely mated.
摘要翻译： 本申请描述了使用各种特征来防止在医疗中使用的连接器断开的装置。 例如，实施例防止未完全配合的鲁尔连接器的断开。
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公开(公告)号：US07776219B2
公开(公告)日：2010-08-17
申请号：US12015420
申请日：2008-01-16
CPC分类号： B01D63/02 , A61M1/342 , A61M1/3434 , A61M1/3437 , A61M1/3672 , B01D61/20 , B01D61/30 , B01D2313/21
摘要： Devices, methods, and system that prevent clotting of blood during blood-processing procedures such as hemofiltration, hemodialysis, and hemodiafiltration are described. A filter with a cap has a housing that is shaped to receive a blood filter. The housing has an inlet for blood and may have an outlet for waste and ultrafiltrate. The cap is attached to the housing. The cap has an outlet for blood and a port adjacent the outlet for receiving dilution fluid. Methods of use during blood-processing procedures to provide immediate hemodilution to blood exiting entering and/or exiting a filter are also described.
摘要翻译： 描述了在血液过滤，血液透析和血液透析过滤等血液处理过程中防止血液凝结的装置，方法和系统。 具有帽的过滤器具有被成形为接收血液过滤器的壳体。 外壳有血液入口，可能有废物和超滤的出口。 盖子连接到外壳。 盖具有用于血液的出口和邻近出口的用于接收稀释液的口。 还描述了在血液处理过程中为进入和/或离开过滤器的血液立即进行血液稀释的使用方法。
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公开(公告)号：US20100016777A1
公开(公告)日：2010-01-21
申请号：US12536412
申请日：2009-08-05
IPC分类号： A61M1/14
CPC分类号： A61M1/16 , A61M1/1601 , A61M1/1611 , A61M1/1643 , A61M2205/3331 , A61M2205/3334 , A61M2205/3382 , A61M2205/3386 , A61M2205/50 , A61M2205/52
摘要： One or more waste balancing systems may be used in a fluid circulating system for medical use. The fluid circulating system may be part of a blood treatment system for a patient suffering renal failure. A waste balancing system may include a pressure element operable to maintain a constant fluid pressure created by the combined weight of waste removed from a patient and replacement fluid for providing to a patient. Multiple evaluation characteristics or control parameters may be evaluated or controlled for safety and accuracy. At least part of the waste balancing system may be incorporated into a disposable cartridge.
摘要翻译： 在用于医疗用途的流体循环系统中可以使用一个或多个废物平衡系统。 流体循环系统可以是患有肾衰竭的患者的血液处理系统的一部分。 废物平衡系统可以包括压力元件，其可操作以保持由从患者移除的废物的组合重量产生的恒定的流体压力和用于提供给患者的替换流体。 可以评估或控制多个评估特性或控制参数的安全性和准确性。 废物平衡系统的至少一部分可以结合到一次性盒中。
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65.发明授权Batch filtration system for preparation of sterile fluid for renal replacement therapy 有权用于制备用于肾替代治疗的无菌液体的分批过滤系统公开(公告)号：US07544300B2
公开(公告)日：2009-06-09
申请号：US11160764
申请日：2005-07-07
CPC分类号： A61M1/1656 , A61M1/14 , A61M1/166 , A61M1/167 , A61M1/1672 , A61M1/1674 , A61M1/28 , A61M1/288 , A61M1/3462 , A61M2205/12 , C02F1/44
摘要： A method and device for blood treatments that use fluids such as dialysate and replacement fluid for renal replacement therapy. In an embodiment, fluid is passed either by pump or passively by gravity feed, through a microporous sterilization filter from a fluid source to a replacement fluid container. The latter forms a batch that may be used during treatment. The advantage of forming the batch before treatment is that the rate of filtering needn't match the rate of consumption during treatment. As a result, the sterilization filter can have a small capacity. In another embodiment, a filter is placed immediately prior to the point at which the sterile fluid is consumed by the treatment process. The latter may be used in combination with the former embodiment as a last-chance guarantee of sterility and/or that the fluid is free of air bubbles. It may also be used as the primary means of sterile-filtration.
摘要翻译： 用于血液处理的方法和装置，其使用诸如透析液和替代液的流体用于肾替代治疗。 在一个实施例中，流体通过泵或被动地通过重力进料通过微孔灭菌过滤器从流体源传递到替换流体容器。 后者形成可在治疗期间使用的批次。 在处理之前形成批次的优点是过滤速率与处理过程中的消耗速率不一致。 结果，灭菌过滤器可以具有小容量。 在另一个实施方案中，过滤器被立即放置在无菌流体被处理过程消耗的点之前。 后者可以与前一个实施方案组合使用，作为不育的最后机会保证和/或流体没有气泡。 它也可以用作无菌过滤的主要手段。
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公开(公告)号：US07300413B2
公开(公告)日：2007-11-27
申请号：US10807906
申请日：2004-03-23
CPC分类号： A61M1/342 , A61M1/1611 , A61M1/1639 , A61M1/34 , A61M1/3403 , A61M1/341 , A61M1/3441 , A61M1/3444 , A61M1/3448 , A61M1/3458 , A61M1/361 , A61M1/3612 , A61M1/3626 , A61M1/3639 , A61M1/3646 , A61M1/367 , A61M39/0208 , A61M2205/126 , A61M2205/128 , A61M2205/15 , A61M2205/3334 , A61M2205/35 , A61M2205/3553 , A61M2205/3569 , A61M2205/502 , A61M2205/505 , A61M2205/60 , A61M2205/6018 , A61M2205/6072 , Y10S210/929
摘要： A first flow path is defined within a first panel that forms a part of an extracorporeal fluid circuit. A second flow path is defined within a second panel that also forms a part of the extracorporeal fluid circuit. The first and second panels are oriented in a fluid processing cartridge for mounting as an integrated unit on a fluid processing machine and for removal as an integrated unit from the fluid processing machine.
摘要翻译： 第一流路限定在形成体外流体回路的一部分的第一面板内。 在第二面板内限定第二流路，其也形成体外流体回路的一部分。 第一和第二面板定位在流体处理盒中，用于作为集成单元安装在流体处理机上，并作为来自流体处理机器的集成单元移除。
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公开(公告)号：US20070000333A1
公开(公告)日：2007-01-04
申请号：US11160586
申请日：2005-06-29
IPC分类号： G01L7/00
CPC分类号： G01L7/024 , A61M1/3639
摘要： A pressure measurement device usable for monitoring pressure of fluids such as blood, waste, and replacement fluid in a blood treatment system provides a reliable signal and other benefits by virtue of a number of features of the various embodiments disclosed. The pressure of fluid carried by a vessel or tube is measured by measuring a change in shape of the vessel or tube via a sensor element contacting it. Materials, shape, and mechanical support cooperatively ensure that the little inelastic strain occurs and pressure measurements are repeatable. The embodiments are compatible with the use of disposable vessels and tubes.
摘要翻译： 可用于监测血液处理系统中的血液，废物和置换液体等流体的压力的压力测量装置由于所公开的各种实施方式的许多特征而提供可靠的信号和其他益处。 容器或管所携带的流体的压力通过经由与其接触的传感器元件测量容器或管的形状的变化来测量。 材料，形状和机械支撑协调地确保发生小的非弹性应变，压力测量可重复。 这些实施例与一次性容器和管的使用兼容。
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公开(公告)号：US06872346B2
公开(公告)日：2005-03-29
申请号：US10393295
申请日：2003-03-20
申请人： Martin Stillig
发明人： Martin Stillig
CPC分类号： B01D63/021 , B01D63/022 , B01D63/061 , B01D65/003 , B29C45/14385 , B29L2031/14
摘要： A problem in the manufacture of filters using tubular membrane bundles is keeping potting material from flowing into the openings at the ends of the tubes. A preferred embodiment of a method for manufacturing a tubular membrane filter employs a non-contact heat source such as radiant heating to melt the tips of the tubular membranes. This prevents the migration of potting material into the tubes when the potting material is flowed into the ends of tube bundles during the manufacturing process for a filter.
摘要翻译： 使用管状膜束的过滤器的制造中的问题是使灌封材料不会流入管端部的开口。 用于制造管状膜过滤器的方法的优选实施例采用诸如辐射加热的非接触热源来熔化管状膜的末端。 当过滤器的制造过程中灌封材料流入管束的端部时，这防止灌封材料迁移到管中。
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公开(公告)号：US20030010719A1
公开(公告)日：2003-01-16
申请号：US09905246
申请日：2001-07-12
IPC分类号： B01D061/00 , B01D061/20 , B01D061/30 , B01D037/00 , B01D036/00
CPC分类号： B01D61/145 , A61M1/1692 , A61M1/3437 , A61M1/3441 , A61M1/3444 , A61M1/3462 , A61M1/3465 , A61M1/3643 , A61M1/3644 , A61M2205/12 , A61M2205/705 , B01D61/18 , C02F1/444
摘要： A method and device for renal replacement therapy is described that sterile-filters solution that can subsequently be used as a replacement fluid in the same unit. The devices and methods include a pump that can be reversed from its normal forward-pumping direction to sterilize a container of replacement fluid to produce sterile replacement fluid. The sterile replacement fluid is captured in a fluid bag. Upon sterilization of the contents of the container, the pump switches to run in its normal forward-pumping direction. The sterile replacement fluid produced by the previous process is now injected into a patient to perform renal replacement therapy. The waste produced during the renal replacement therapy can be trapped in the container that previously held the non-sterile solution. Systems for sterile filtration and subsequent renal replacement therapy that include pre-connected, sterilized, disposable kits for fluid management and batch collection of sterilized fluid are also described.
摘要翻译： 描述了用于肾替代治疗的方法和装置，其可以随后在相同单元中用作替换流体的无菌过滤器溶液。 装置和方法包括可以从其正常向前泵送方向反向的泵，以对替换流体的容器进行消毒以产生无菌置换液体。 无菌置换液被捕获在流体袋中。 在消毒容器的内容物时，泵切换到正常的正向泵送方向。 现在将由先前方法产生的无菌置换液注射到患者中进行肾脏替代疗法。 在肾脏替代治疗期间产生的废物可以被捕获在以前保持非无菌溶液的容器中。 还描述了用于无菌过滤和随后的肾脏替代疗法的系统，其包括用于流体管理和无菌液体的批量收集的预先连接的，灭菌的一次性套件。
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公开(公告)号：US20030010702A1
公开(公告)日：2003-01-16
申请号：US09904712
申请日：2001-07-12
IPC分类号： B01D063/00
CPC分类号： B01D63/022 , A61M1/16 , B29C70/766 , B29L2031/14 , B29L2031/755 , Y10S264/48
摘要： A device for potting a filter is described. The device comprises a housing having a first hole in the first region communicating between the surface and the lumen, and a second hole in the second region communicating between the surface and the lumen. A ridge extends around the first hole and the second hole to define a trough for receipt of a flowable potting material. During the manufacture of the filter assembly, the housing is rotated about an axis that bisects the housing and is perpendicular to an axis of the lumen, a flowable material is placed on the surface of the housing, a portion of the flowable material flows toward the first hole, is retained by the ridge, and passes through the first hole, and a portion of the flowable material flows toward the second hole, is retained by the ridge, and passes through the second hole.
摘要翻译： 描述了用于灌封过滤器的装置。 所述装置包括壳体，所述壳体在所述第一区域中具有在所述表面和所述内腔之间连通的第一孔，以及所述第二区域中的在所述表面和所述内腔之间连通的第二孔。 脊围绕第一孔和第二孔延伸以限定用于接收可流动灌封材料的槽。 在过滤器组件的制造期间，壳体围绕平分壳体并垂直于管腔的轴线的轴线旋转，可流动材料被放置在壳体的表面上，可流动材料的一部分朝向 第一孔由脊保持，并且通过第一孔，并且可流动材料的一部分朝向第二孔流动，被脊保持并穿过第二孔。
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