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1. 发明公开

EP2968764A1 MULTIPLE COMPARTMENT SYRINGE 审中-公开
标题翻译：更多室型注射器
公开(公告)号：EP2968764A1
公开(公告)日：2016-01-20
申请号：EP14780213.6
申请日：2014-03-12
申请人： Bayer Medical Care Inc.
发明人： COWAN, Kevin, P. , RHINEHART, Edward, J. , MCCOPPIN, Anthony, S. , TUCKER, Barry, L.
IPC分类号： A61M5/19 , A61M5/145 , A61M37/00
CPC分类号： A61M5/31513 , A61M5/007 , A61M5/19 , A61M5/31596 , A61M2005/1404 , A61M2005/1787 , A61M2005/3103 , A61M2005/3128 , A61M2005/3132 , A61M2005/31598
摘要： Various syringe systems are disclosed. One illustrative syringe system may include a syringe body having a hollow lumen and a distal end. The syringe body may be configured to house a plurality of fluids therein. A first plunger may be positioned in the hollow lumen of the syringe body, forming a first seal with an inner wall of the syringe body, and forming a first compartment between the first plunger and the distal end of the syringe. A second plunger may be positioned proximal to the first plunger in the hollow lumen of the syringe body, forming a second seal with the inner wall of the syringe body, and forming a second compartment between the first plunger and the second plunger. A plurality of recesses may be disposed about the inner wall of the syringe body near the distal end of the syringe body.

2. 发明公开

EP2205147A1 FLUID COMPONENT ANALYSIS SYSTEM AND METHOD FOR GLUCOSE MONITORING AND CONTROL 审中-公开
标题翻译：系统和方法用于分析流体组件血糖监测和控制
公开(公告)号：EP2205147A1
公开(公告)日：2010-07-14
申请号：EP08837137.2
申请日：2008-10-10
申请人： Optiscan Biomedical Corporation
发明人： BRAIG, James, R. , KEENAN, Richard , RULE, Peter , RIVAS, Gil , SEETHARAMAN, Mahesh
IPC分类号： A61B5/00 , A61M5/172
CPC分类号： A61B5/4839 , A61B5/1427 , A61B5/14532 , A61B5/14535 , A61B5/14546 , A61B5/1455 , A61B5/14557 , A61B5/1495 , A61B5/15003 , A61B5/150221 , A61B5/150229 , A61B5/150267 , A61B5/150755 , A61B5/150786 , A61B5/150862 , A61B5/150992 , A61B5/153 , A61B5/155 , A61B5/157 , A61B5/412 , A61B5/7475 , A61M5/16827 , A61M5/1723 , A61M2005/1404 , A61M2005/14208 , A61M2005/1726 , A61M2205/12 , A61M2205/3303 , A61M2209/084 , A61M2230/201 , G06F19/00 , G06F19/3468
摘要： An analyte detection and control system to determine and regulate the concentration of one or more analytes in a sample of bodily fluid is provided, which system comprises a control system; an analyte detector configured to measure a characteristic of at least one analyte in the sample of bodily fluid and determine a concentration of the analyte in the sample based on the measured characteristic; a fluid handling system operatively coupled to the analyte detector, said fluid handling system comprising a fluid passageway in communication with a patient through a patient end; a pump unit configured to engage the fluid handling system and draw a sample of bodily fluid from the patient periodically at draw intervals of less than 1 hour for analysis; a source of infusion fluid configured to adjust glycemic levels in the patient, said infusion fluid source in fluid communication with the fluid handling system; and a treatment dosing system in communication with the body fluid analyzer, said treatment dosing system including a treatment dosing protocol and configured to determine a recommended dose for the infusion fluid, wherein the recommended dose is determined based at least in part on one or more determinations by the body fluid analyzer of the concentration of the analyte and the treatment dosing protocol.

3. 发明公开

EP1713528A2 KEEP VEIN OPEN METHOD AND INJECTOR WITH KEEP VEIN OPEN FUNCTION 审中-公开
标题翻译： FOR Open方法保持静脉和喷油器与功能，以保持开放静脉
公开(公告)号：EP1713528A2
公开(公告)日：2006-10-25
申请号：EP05722949.4
申请日：2005-02-11
申请人： LIEBEL-FLARSHEIM COMPANY
发明人： WAGNER, Gary, S. , FAGO, Frank
IPC分类号： A61M5/145 , A61M5/00
CPC分类号： A61M5/007 , A61M5/14546 , A61M5/1456 , A61M5/31511 , A61M2005/1404 , A61M2005/3112
摘要： The present invention embodies a method and an injector adapted to incorporate this method, for keeping a patient's vein open during an intravenous contrast injector procedure without injecting a saline solution from a separate syringe. The injector includes a controller having a programable software module to allow an operator to configure the injector to push some contrast media fluid through an injection site and then retract a plunger drive ram. A syringe is adapted to allow a patient's blood pressure to move the syringe plunger back towards its starting position, thus enabling a patient's blood to pass through the injection site. Alternatively, the syringe is adapted with an elastic plunger which as it enlarges and contracts facilitates fluid communication through the injection site. Additionally, the plunger drive ram can be adapted to gradually pull as well as push the plunger, thereby causing fluid to flow across the injection site.

4. 发明公开

EP1578458A4 DEVICE FOR MAINTAINING CATHETER LUMEN PATENCY 审中-公开
标题翻译：设备维护导管管腔通畅
公开(公告)号：EP1578458A4
公开(公告)日：2006-02-08
申请号：EP03800320
申请日：2003-12-30
申请人： NOVOSTE CORP
发明人： FARNAN ROBERT
IPC分类号： A61M5/14 , A61M20060101 , A61M1/00 , A61M5/00 , A61M5/168 , A61M39/04 , A61M39/20
CPC分类号： A61M39/04 , A61M5/14 , A61M5/16804 , A61M39/20 , A61M2005/1404
摘要： The present invention is directed to a method and apparatus for maintaining the patency of vascular catheter lumens so as to keep such lumens open and unobstructed when an indwelling catheter is not being used to administer treatment.

5. 发明公开

EP0998325A2 NEEDLELESS CONNECTOR 有权
标题翻译： NEEDLELESS连接器
公开(公告)号：EP0998325A2
公开(公告)日：2000-05-10
申请号：EP99933475.8
申请日：1999-05-20
申请人： BAXTER INTERNATIONAL INC.
发明人： JEPSON, Steven, C. , DUDAR, Thomas, E. , MONTANEZ, Rodrigo A. , BINDOKAS, Algirdas, J. , FINLEY, Michael, J. , WHITE, Jason, J. , SUMMERS, Camille , DING, Y., Samuel , DANIELS, Lewis, E.
IPC分类号： A61M39/04
CPC分类号： A61M39/045 , A61M2005/1404 , A61M2039/0036 , A61M2039/263 , Y10S128/912
摘要： A needleless connector (450) is provided which utilizes a resealable preslit septum valve (402). The valve (402) is resiliently restrained relative to a housing (418) with the valve and housing configured to accept a standard male luer lock having a luer tip (18) which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve (402) includes a disk shaped upper portion (404) covering the opening, a lower portion (406) spaced from the housing (418) and extending downward from the disk shaped portion into a passageway defined by the housing (418), and an annular skirt (408) to attach the septum to the housing. The connector (450) exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip (18).
摘要翻译：提供一种无针连接器（450），其使用可重新密封的预先隔开的隔膜阀（402）。阀（402）相对于壳体（418）被弹性地约束，其中阀和壳体被构造成接纳具有鲁尔顶端（18）的标准阳鲁尔锁定件，该鲁尔顶端穿过开口穿过阀以在壳体内延伸，鲁尔锁的锁定凸缘围绕壳体延伸。阀（402）包括覆盖开口的盘形上部（404），与壳体（418）间隔开并且从盘形部分向下延伸到由壳体（418）限定的通道中的下部（406），和用于将隔膜附接到壳体的环形裙部（408）。连接器（450）在多次连接之后表现出令人满意的泄漏压力，并且与鲁尔接头锁定接头断开连接并且鲁尔接头尖端（18）长时间留置。

6. 发明公开

EP1827559A4 INFUSION DEVICE AND METHOD FOR INFUSING MATERIAL INTO THE BRAIN OF A PATIENT 审中-公开
标题翻译：输液设备和方法输注用材料以患者的脑部
公开(公告)号：EP1827559A4
公开(公告)日：2009-12-23
申请号：EP05858559
申请日：2005-11-21
申请人： MEDTRONIC INC
发明人： KAPLITT MICHAEL G , DURING MATTHEW J
IPC分类号： A61M31/00
CPC分类号： A61M25/00 , A61M5/141 , A61M5/14244 , A61M25/0026 , A61M25/02 , A61M25/0662 , A61M2005/1404 , A61M2025/0213 , A61M2025/0681 , A61M2210/0693

7. 发明公开

EP1827559A2 INFUSION DEVICE AND METHOD FOR INFUSING MATERIAL INTO THE BRAIN OF A PATIENT 审中-公开
标题翻译：输液设备和方法输注用材料以患者的脑部
公开(公告)号：EP1827559A2
公开(公告)日：2007-09-05
申请号：EP05858559.7
申请日：2005-11-21
申请人： MEDTRONIC, INC.
发明人： KAPLITT, Michael, G. , DURING, Matthew, J.
IPC分类号： A61M31/00
CPC分类号： A61M25/00 , A61M5/141 , A61M5/14244 , A61M25/0026 , A61M25/02 , A61M25/0662 , A61M2005/1404 , A61M2025/0213 , A61M2025/0681 , A61M2210/0693
摘要： A fluid infusion device and a method of using the same. The device includes an outer, flexible guide catheter having a distal end for introduction beneath the skull of a patient and a proximal end remaining external of the patient. A flexible infusion fiber is located within the guide catheter and has a distal end extending outwardly from the guide catheter to be located in a target area within the patient's brain. The infusion fiber can be fixed or axially movable within the guide catheter. In the latter embodiment, the proximal end of the infusion fiber extending outwardly from the guide catheter can be manipulated to locate the distal end of the infusion fiber in the target area. An infusion pump is connected to the proximal end of the infusion fiber to infuse a minute quantity of fluid at an extremely low flow rate into the brain of the patient.

8. 发明授权

EP0998325B1 NEEDLELESS CONNECTOR 有权
标题翻译：无针离合块
公开(公告)号：EP0998325B1
公开(公告)日：2004-09-01
申请号：EP99933475.8
申请日：1999-05-20
申请人： BAXTER INTERNATIONAL INC.
发明人： JEPSON, Steven, C. , DUDAR, Thomas, E. , MONTANEZ, Rodrigo A. , BINDOKAS, Algirdas, J. , FINLEY, Michael, J. , WHITE, Jason, J. , SUMMERS, Camille , DING, Y., Samuel , DANIELS, Lewis, E.
IPC分类号： A61M39/04
CPC分类号： A61M39/045 , A61M2005/1404 , A61M2039/0036 , A61M2039/263 , Y10S128/912
摘要： A needleless connector (450) is provided which utilizes a resealable preslit septum valve (402). The valve (402) is resiliently restrained relative to a housing (418) with the valve and housing configured to accept a standard male luer lock having a luer tip (18) which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve (402) includes a disk shaped upper portion (404) covering the opening, a lower portion (406) spaced from the housing (418) and extending downward from the disk shaped portion into a passageway defined by the housing (418), and an annular skirt (408) to attach the septum to the housing. The connector (450) exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip (18).

9. 发明公开

EP0781147A1 APPARATUS AND METHODS FOR MULTIPLE FLUID INFUSION 失效
标题翻译：用于多次流体输注的装置和方法
公开(公告)号：EP0781147A1
公开(公告)日：1997-07-02
申请号：EP95933800.0
申请日：1995-09-15
申请人： RIVER MEDICAL, INC.
发明人： SANCOFF, Gregory, E. , DOYLE, Mark, C. , FIELD, Frederic, P.
IPC分类号： A61M5 , A61J1 , B01J7 , B65D83 , B05B11
CPC分类号： A61M5/14593 , A61M5/1409 , A61M5/1483 , A61M2005/1404 , A61M2005/14204 , B01J7/02 , B65D83/625 , Y10S128/12
摘要： We disclose apparatus and methods for delivering for patient infusion or other use two or more fluids either sequentially or simultaneously. The apparatus (100) has a fluid delivery compartment (101) containing a first infusion fluid (103), a flexible membrane (104), and an openable bag (150) containing a second infusion fluid (152). An attached gas reaction compartment (121) contains chemical reactants (123, 134) which, when combined, react to evolve gas (122). The gas (122) expands a gas expansion chamber (102) causing the membrane (104) to move into the fluid delivery compartment (101), displacing the first infusion fluid (103). The membrane (104) eventually contacts and compresses the openable bag (150). Pressure from the membrane (104) causes the bag (150) to open and discharge its contents out of the infusion device (100).
摘要翻译：我们公开了用于递送用于患者输注或其他用途的两种或更多种流体的装置和方法，所述流体或者顺序地或者同时递送。装置（100）具有包含第一输注流体（103），柔性膜（104）和容纳第二输注流体（152）的可开启袋（150）的流体输送隔室（101）。附接的气体反应隔室（121）包含化学反应物（123,134），所述化学反应物在组合时反应以产生气体（122）。气体（122）使气体膨胀室（102）膨胀，使膜（104）移动到流体输送隔室（101）中，从而移位第一输注流体（103）。膜（104）最终接触并压缩可开袋（150）。来自膜（104）的压力导致袋（150）打开并将其内容物排出输注装置（100）。

10. 发明授权

EP0535143B1 METHOD AND MEANS FOR BLOOD SEPARATION 失效
标题翻译： VERFAHREN UND VORRICHTUNG ZUR BLUTTRENNUNG。
公开(公告)号：EP0535143B1
公开(公告)日：1995-08-23
申请号：EP91912546.8
申请日：1991-06-26
申请人： OMEGA MEDICINTEKNIK AB
发明人： UNGER, Peter , WESTBERG, Eric
IPC分类号： B04B5/04
CPC分类号： B04B5/0428 , A61M1/0209 , A61M1/029 , A61M1/3693 , A61M1/3698 , A61M5/1483 , A61M2005/1404 , B04B2005/0435
摘要： The present invention relates to a method and to a device for separating blood present in a blood container (1) into components (34, 36, 35) by centrifuging the blood, and for transmitting at least one of three stratified components (34, 35) obtained by centrifugation in sterile fashion to a respective side container (2, 3) connected to the blood container (1) via a respective hose (4, 5). The fluid-actuatable displacement body (17) and the blood container (1) are placed in a cassette (12, 13) which, in turn, can be placed in a centrifuge cup (25). The displacement body (17) is in direct abutment with the blood container (1). The displacement body (17) surrounds half the blood container (1) and when fluid is delivered to the body, it will preferably expand, firstly at its lower part and then successively upwards. The cassette (12, 13) is preferably placed in one of two compartments (27) of an intermediate container (24), the other compartment (41) being intended to accommodate the side container (2 and 3 respectively).
摘要翻译：本发明涉及通过离心血液将存在于血液容器（1）中的血液分离成组分（34,36,35）的装置，以及用于传送三个分层成分（34,35）中的至少一个）通过经由相应的软管（4,5）以无菌方式离心到与血液容器（1）连接的相应的侧容器（2,3）获得。流体致动位移体（17）和血液容器（1）放置在盒（12,13）中，其又可以放置在离心杯（25）中。位移体（17）与血液容器（1）直接抵接。位移体（17）围绕血液容器（1）的一半并且当流体被输送到身体时，优选地首先在其下部然后依次向上膨胀。盒（12,13）优选地放置在中间容器（24）的两个隔室（27）中的一个中，另一隔室（41）旨在容纳侧容器（2和3）。

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