专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20030034305A1 Purified water supply system for high demand devices and applications 审中-公开
标题翻译：净化水供应系统，用于高需求装置和应用
公开(公告)号：US20030034305A1
公开(公告)日：2003-02-20
申请号：US10041898
申请日：2002-01-07
申请人： Gambro, Inc.
发明人： Douglas A. Luehmann , Johnny W. Hannah , Stephen M. Mullins , John D. Bielefeld
IPC分类号： B01D061/26
CPC分类号： B01D61/145 , A61M1/1656 , A61M1/1668 , A61M2205/84 , B01D61/02 , B01D61/025 , B01D61/08 , B01D61/10 , B01D61/58 , C02F1/44 , C02F1/441 , C02F1/444 , Y10T137/0318 , Y10T137/0396 , Y10T137/0402 , Y10T137/85954 , Y10T137/86035
摘要： A water supply sub-system for connection to a main water supply system, in which the sub-system includes: a storage tank having an inlet for connection to the main water supply system, an outlet and an outlet line connecting the outlet of the storage tank to a pump which pumps water from the tank to a sub-system supply line. One or more branch connections are connected to the sub-system supply line. Connectable to the one or more branch connections are one or more high-demand water using devices, such as dialyzer re-use machines. The subsystem may feed water to these high demand devices, and the sub-system and the one or more high demand devices may thus be substantially isolated from the main water supply system so that the high demands thereof will not adversely impact the water supply parameters. Thus, one or more lower demand machines, such as dialysis machines, may be connected to the main line without supply parameter disruption thereto. The sub-system preferably further includes a feedback loop and the storage tank preferably has a spray head disposed therein, the spray head being disposed to spray inlet and/or recirculated feed back water into said storage tank. Among other alternative options, an ultrafiltration device may also be included in the sub-system supply line to ensure the purity of the water circulating through the sub-system.
摘要翻译：一种用于连接到主供水系统的供水子系统，其中所述子系统包括：具有用于连接到所述主供水系统的入口的储罐，连接所述储存器的出口的出口和出口管线罐将其从水箱泵送到子系统供应管线。一个或多个分支连接连接到子系统电源线。可连接到一个或多个分支连接件是一个或多个高需求用水装置，例如透析器再利用机器。子系统可以向这些高要求装置供水，并且子系统和一个或多个高要求装置因此可以与主供水系统基本隔离，因此其高要求不会不利地影响供水参数。因此，一个或多个下层需求机器（例如透析机）可以连接到主线路而没有供应参数中断。子系统优选地还包括反馈回路，并且存储罐优选地具有设置在其中的喷头，喷头设置成将进水和/或再循环的反馈水喷射到所述储罐中。在其他替代方案中，超滤装置也可以包括在子系统供应管线中，以确保通过子系统循环的水的纯度。

22. 发明申请

US20020068675A1 Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced approach 有权
公开(公告)号：US20020068675A1
公开(公告)日：2002-06-06
申请号：US10008989
申请日：2001-11-02
申请人： Gambro, Inc.
发明人： Thomas J. Felt , Dennis J. Hlavinka
IPC分类号： B04B007/12 , B04B009/00
CPC分类号： B04B5/0442 , A61M1/0231 , A61M1/3693 , A61M1/3696 , A61M1/38 , B04B5/0428 , B04B7/08 , B04B9/08 , B04B2005/045 , B04B2005/0464 , B04B2009/143
摘要： A centrifugal separation device for use in a fluid separation system to centrifugally separate a composite fluid into the composite components thereof. This centrifugal separation device includes a centrifugal rotor housing and a rotor which is disposed in a freely rotatable disposition within the housing, the rotor having a fluid receiving area and several fluid flow channels defined therein. A composite fluid to be separated is delivered to the fluid receiving area from which it travels through a radial fluid transport channel to a circumferential fluid separation channel where it is subjected to substantial centrifugal forces which separate the composite fluid into components which each then travel to distinct first and second separated fluid outlet channels. The separated fluids then exit from these outlet channels and are then moved from the separation device to a collection bag for storage or may then be returned to the donor. The first and second fluid outlet channels also have respective first and second lengths which are related to each other so as to provide a substantial hydraulic pressure balance for the respective separated fluids flowing therethrough. Such a pressure balance controls the interface of the separated fluid components within the circumferential separation channel. The preferred relationship of the respective first and second lengths of said first and second separated fluid outlet channels to each other which provides the hydraulic balance is null3gh3nullnull3gh3 wherein the first length of the first outlet channel is h3, and the second length of the second outlet channel is h3, wherein g is a gravitational acceleration value and null3 represents the density of the fluids in the first outlet channel and null3 represents the density of the fluids in the second outlet channel. The preferred centrifugal drive motor used here produces a rotating magnetic field, which co-acts with a magnetically reactive material disposed in the rotor to rotate the rotor with the rotating magnetic field. A loopless, sealless continuous flow centrifuge is thus useful herein.

23. 发明申请

US20020043051A1 Container and method of sealing 审中-公开
标题翻译：容器和密封方法
公开(公告)号：US20020043051A1
公开(公告)日：2002-04-18
申请号：US09982298
申请日：2001-10-16
申请人： Gambro, Inc
发明人： Keith Manica , Dennis J. Hlavinka , Frank Corbin III
IPC分类号： B65B003/04
CPC分类号： A61J1/10 , A61J1/1475 , A61L2/0076 , A61L2/0082 , A61L2/088 , A61L2/16 , A61L2202/18 , A61L2202/22 , B29C65/04 , B29C65/18 , B29C65/30 , B29C66/05 , B29C66/1122 , B29C66/431 , B29C66/43121 , B29C66/4742 , B29C66/71 , B29C66/80 , B29C66/81263 , B29C66/81422 , B29C66/83221 , B29C66/861 , B29C66/98 , B29L2031/7148 , B29K2027/06 , B29K2023/12 , B29K2023/06 , B29K2023/00
摘要： A method and apparatus for use in inactivating pathogens in fluids such as blood or blood components. The apparatus includes a container having a main body portion, a plurality of openings into the main body portion of the container, and at least one weld which partially surrounds at least one opening into the main body portion of the container. The method includes flowing fluid into the container via at least one of the plurality of openings and sealing at least one opening closed by extending the partially surrounding weld so that it completely surrounds the opening.
摘要翻译：用于灭活诸如血液或血液成分的流体中的病原体的方法和装置。该装置包括容器，该容器具有主体部分，进入容器主体部分的多个开口以及部分地围绕至少一个开口进入容器主体部分的焊缝。该方法包括通过多个开口中的至少一个将流体流入容器，并通过延伸部分环绕的焊缝来密封至少一个开口，使其完全包围开口。

24. 发明申请

US20040191919A1 METHOD AND DEVICE FOR ANALYSIS OF A MEDICAL FLUID 审中-公开
标题翻译：医用流体分析方法及装置
公开(公告)号：US20040191919A1
公开(公告)日：2004-09-30
申请号：US10708989
申请日：2004-04-06
申请人： GAMBRO, INC.
发明人： Peter Unger , Birgitta Ekman Sparrman
IPC分类号： G01N021/00
CPC分类号： A61J1/1462 , A61J1/10 , A61J1/1487 , A61J2205/30
摘要： A method and a device for analyzing a medical fluid in a closed bag set. The bag set has an analysis device connected to integrally connected to a bag containing the medical fluid via a connection tube. The analysis device has an expandable air pocket having a reagent on an interior surface. When the medical fluid is to be tested, the air pocket is expanded and the medical fluid flows through the connection tube and into the air pocket and contacts the reagent material. The connection tube may have a valve or frangible pin or membrane preventing the medical fluid from entering the connection tube until the test procedure is started. A reaction of the reagent to the medical fluid may be detected by an optical apparatus such as a CCD or CMOS optical sensor. The air pocket may be enclosed by a cassette for exerting an under-pressure at the outer surfaces of the air pocket in order to draw medical fluid into the analysis device.
摘要翻译：一种用于分析封闭袋组中的医用流体的方法和装置。袋组件具有经由连接管一体地连接到包含医用流体的袋的分析装置。分析装置具有在内表面上具有试剂的可扩张气囊。当要测试医用流体时，气囊膨胀并且医用流体流过连接管并进入气穴并接触试剂材料。连接管可以具有阀或易碎销或膜，防止医用流体进入连接管，直到测试程序开始。试剂与医用液体的反应可以通过诸如CCD或CMOS光学传感器的光学装置来检测。空气袋可以被用于在气穴的外表面处施加低压的盒子包围，以将医用流体吸入分析装置。

25. 发明申请

US20040081956A1 Induction of and maintenance of nucleic acid damage in pathogens using riboflavin and light 有权
标题翻译：使用核黄素和轻度诱导和维持病原体中的核酸损伤
公开(公告)号：US20040081956A1
公开(公告)日：2004-04-29
申请号：US10648536
申请日：2003-08-25
申请人： Gambro, Inc.
发明人： Robert Owen Lockerbie , Vijay Kumar , Shawn D. Keil , Raymond P. Goodrich
IPC分类号： A01N001/02 , A61K038/05 , A61K031/525
CPC分类号： A61L2/084 , A61K41/0019 , A61L2/0011 , A61L2/0082 , A61L2/0088 , A61L2/08 , A61L2/10 , A61L2202/22 , A61M1/0213 , A61M1/3681 , A61M1/3683 , A61M1/3693 , A61M2205/123
摘要： A process for damaging and maintaining damage to the nucleic acids of pathogens such as white blood cells, bacteria and viruses which may be contained in blood or blood components. This process comprises adding to the blood or blood component containing pathogens an effective amount of riboflavin, and exposing the fluid to light of an appropriate wavelength to damage the nucleic acid of the pathogen and to substantially maintain the damage to the pathogenic nucleic acids to allow for subsequent transfusion into a recipient.
摘要翻译：一种损害和维护可能包含在血液或血液成分中的病原体核酸如白细胞，细菌和病毒的损害的过程。该方法包括向含有病原体的血液或血液成分中加入有效量的核黄素，并将该液体暴露于适当波长的光以损害病原体的核酸，并且基本维持致病性核酸的损伤，以允许随后输血到接受者。

26. 发明申请

US20040060602A1 Water diversion systems and methods 审中-公开
标题翻译：引水系统和方法
公开(公告)号：US20040060602A1
公开(公告)日：2004-04-01
申请号：US10615542
申请日：2003-07-07
申请人： Gambro, Inc.
发明人： Stephen M. Mullins , Mark E. Richers , Robin Williams
IPC分类号： F16K037/00
CPC分类号： B01D61/22 , A61M1/1656 , A61M1/1664 , A61M1/1674 , B01D61/12 , C02F1/008 , C02F1/441 , C02F1/4695 , C02F2103/026 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/40 , Y10T137/8158
摘要： Systems and/or methods divert a fluid that has reached a preset alarm limit from reaching the point of use. The system may include a valve control unit; and a hydraulic unit operably connected to the valve control unit. The hydraulic unit may have first and second valves and plumbing pieces to connect the first and second valves to each other and the fluid system; the first valve being a normally closed valve that directs water from the fluid system to drain when energized; the second valve is a normally open valve that will turn off flow from the fluid system to the pure water distribution system. The methods may include flowing a fluid through a fluid system which includes a flow control system for preventing a fluid that has reached preset alarm limits from reaching the point of use; sensing when the fluid has reached the preset alarm limits; and signaling the opening of the normally closed valve; and the closing of the normally open valve to divert the fluid from the point of use to a drain.
摘要翻译：系统和/或方法将达到预设报警极限的流体转移到达到使用点。该系统可以包括阀控制单元; 以及可操作地连接到阀控制单元的液压单元。液压单元可以具有第一和第二阀和管道件，以将第一和第二阀彼此连接和流体系统连接; 第一阀是常闭阀，其在通电时引导来自流体系统的水排出; 第二个阀是一个常开的阀，它会将流体系统的流量关闭到纯净水分配系统。所述方法可以包括使流体流动通过流体系统，所述流体系统包括流量控制系统，用于防止达到预设报警极限的流体达到使用点; 当流体达到预设的报警极限时进行感应; 并且指示常闭阀的打开; 以及关闭常开阀以将流体从使用点转移到排水管。

27. 发明申请

US20020132214A1 Medical patient training systems and methods 审中-公开
标题翻译：医疗人员培训系统和方法
公开(公告)号：US20020132214A1
公开(公告)日：2002-09-19
申请号：US10042050
申请日：2002-01-07
申请人： Gambro, Inc.
发明人： Linda A. Mattson , Gayle W. Hall
IPC分类号： G09B007/00
CPC分类号： G09B23/28
摘要： A system and/or a method for training a patient/learner, the system or method including one or more training modules, each training module involving a concept or operation to be learned, at least one such training module containing an illustration of at least a part of the concept or operation and including the presentation to the patient/learner of the illustration of a training module, and the presentation to the patient/learner of the concept or the operation; and the demonstration by the patient/learner of the concept or the operation. A system or method of this invention may particularly involve dialysis or peritoneal dialysis patients.
摘要翻译：用于训练患者/学习者的系统和/或方法，所述系统或方法包括一个或多个训练模块，每个训练模块涉及待学习的概念或操作，至少一个这样的训练模块，其包含至少一个概念或操作的一部分，包括向患者/学习者介绍训练模块的说明，以及向患者/学习者介绍该概念或操作; 以及患者/学习者的观念或手术的演示。本发明的系统或方法可以特别涉及透析或腹膜透析患者。

28. 发明申请

US20020086788A1 Centrifuge for processing blood and blood components in ring-type blood processing bags 有权
标题翻译：离心机用于处理环型血液处理袋中的血液和血液成分
公开(公告)号：US20020086788A1
公开(公告)日：2002-07-04
申请号：US10000185
申请日：2001-11-30
申请人： Gambro, Inc.
发明人： Niclas Hogberg , Emanuel Hallgren , Peter Pihlstedt
IPC分类号： B04B007/12
CPC分类号： A61M1/3693 , A61M1/0209 , A61M1/3696 , B04B5/0428 , B04B2013/006
摘要： The claimed invention refers to a centrifuge intended for processing blood and blood components and with its function based on theeffective utilization of ring type blood processing bags with associated secondary bags and other accessories. The most outstanding feature of the centrifuge, in accordance with the claimed invention, is that its rotor, at the same intended height of the ring bag (22) inner periphery, shows at least three supports (9-11) arranged along this periphery and intended to locate the ring bag's inner strengthened periphery edge on guide holes at the same time as the centrifuge and its rotor is equipped with a joint rotating inner lid (6) which includes a clamp function (7) that clamps ring bag (22) securely along and between supports (9-11). Furthermore, in the invention these supports (9-11) have, on the one hand, built-in valve functions for communication between the ring bag and the respective secondary bags can be actively controlled and, on the other hand, sterile welding functions for communication between ring bag (22) and the respective secondary, bags when interruption and blocking is required.
摘要翻译：所要求保护的发明是指用于处理血液和血液成分的离心机，并且其功能基于具有相关次级袋和其他附件的环型血液处理袋的有效利用。根据要求保护的发明，离心机的最突出的特征是其在环袋（22）内周边的相同预期高度处的转子显示出沿着这个周边布置的至少三个支撑件（9-11）旨在将离心机和其转子配备有接合旋转内盖（6）的同时定位在引导孔上的环袋的内部加强的周边边缘，其包括夹紧功能（7），该夹紧功能（7）牢固地夹紧环形袋（22）在支撑（9-11）之间和之间。此外，在本发明中，这些支撑件（9-11）一方面可以主动地控制环袋和相应的次级袋之间的连通的内置阀功能，另一方面，用于当需要中断和阻塞时，环袋（22）和相应的次级袋之间的通信。

29. 发明申请

US20020068674A1 Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced configuration 失效
公开(公告)号：US20020068674A1
公开(公告)日：2002-06-06
申请号：US10005431
申请日：2001-11-02
申请人： Gambro, Inc.
发明人： Dennis J. Hlavinka , Thomas J. Felt
IPC分类号： B04B007/12 , B04B009/00
CPC分类号： B04B5/0442 , A61M1/0231 , A61M1/3693 , A61M1/3696 , A61M1/38 , B04B5/0428 , B04B7/08 , B04B9/08 , B04B2005/045 , B04B2005/0464 , B04B2009/143
摘要： A centrifugal fluid separation system is disclosed for centrifugally separating a composite fluid into components thereof. This centrifugal separation system includes at least a centrifugal rotor which has a composite fluid containment area, several fluid flow channels and at least two separated component collection areas defined therein. A composite fluid to be separated is delivered to the fluid containment area from which it travels through an inlet channel to a substantially circumferential fluid separation channel where under centrifugal forces the composite fluid is separated into components which each then travel to distinct first and second separated fluid outlet channels, and thence on to exit therefrom into the respective collection areas. The first and second fluid outlet channels also have respective first and second heights which are related to each other so as to provide a balanced fluid pressure relationship for the respective separated component fluids flowing therethrough. Such a pressure balance controls the interface of the separated fluid components within the circumferential separation channel. The preferred fluid pressure balance relationship is null2g2h2nullnull3g3h3 wherein the first height of the first outlet channel is h2, and the second height of the second outlet channel is h3, wherein g2 and g3 are gravitational or centrifugal acceleration values and null2 and null3 represent the respective densities of the separated fluids in the first and second outlet channels. A similar, continuously forward flow drive relationship involves also the height h1, of the inlet channel and the density null1 of the fluid therein such that null1g1h1>null2g2h2 or null1g1h1>null3g3h3 . The preferred centrifugal drive motor used here produces a rotating magnetic field, which co-acts with a magnetically reactive material disposed in the rotor to rotate the rotor with the rotating magnetic field. A loopless, sealless continuous flow centrifuge is thus available herefrom. A disposable bag and tubing system is also disclosed for use with preferably reusable rotor devices.

30. 发明申请

US20020058575A1 Centrifugal separation apparatus and method for separating fluid components 有权
公开(公告)号：US20020058575A1
公开(公告)日：2002-05-16
申请号：US09985050
申请日：2001-11-01
申请人： Gambro, Inc.
发明人： Dennis Hlavinka , Thomas J. Felt
IPC分类号： B04B007/08
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2202/0427 , B04B5/0442 , B04B2005/045 , B04B2005/0471
摘要： An apparatus and method are provided for separating components of a fluid or particles. A separation vessel having a barrier dam is provided to initially separate an intermediate density components of a fluid, and a fluid chamber is provided to further separate these intermediate density components by forming an elutriative field or saturated fluidized particle bed. The separation vessel includes a shield for limiting flow into the fluid chamber of relatively high density substances, such as red blood cells. The separation vessel also includes a trap dam with a smooth, gradually sloped downstream section for reducing mixing of substances. Structure is also provided for adding additional plasma to platelets and plasma flowing from the fluid chamber. The system reduces clumping of platelets by limiting contact between the platelets and walls of the separation vessel.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式