-
公开(公告)号：WO2009042261A1
公开(公告)日：2009-04-02
申请号：PCT/US2008066101
申请日：2008-06-06
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , MARTTILA ALAN W , CHAN WILLIAM W , BHAGTANI REEMA ASHOK
Inventor： MARTTILA ALAN W , CHAN WILLIAM W , BHAGTANI REEMA ASHOK
CPC classification number: A61M5/5086 , A61B5/02042 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M5/158 , A61M5/16836 , A61M2005/1588 , A61M2205/13 , A61M2205/3592
Abstract: A monitor for an extracorporeal therapy access site is disclosed. The monitor includes a bandage atop or adjacent the access site and a sensor for monitoring the bandage. The bandage includes a layer of polymer that expands when wetted with blood. The expansion causes a break in continuity of the sensor, or in an alternate embodiment, causes a sensor to cease detecting a target. When the break occurs, the control circuit monitoring the bandage sends a signal that a break has occurred, and a remote monitor then takes appropriate action, such as ceasing therapy, sending an alert, or sounding an alarm. In another embodiment, connecting wires in a continuity circuit are held apart by a polymer that dissolves when contacted by blood. If a leak occurs and a small portion of the polymer dissolves, the wires make contact, thus detecting a blood leak.
Abstract translation: 公开了一种用于体外治疗进入点的监视器。 监护仪包括进入部位顶部或附近的绷带和监测绷带的传感器。 绷带包括一层聚合物，当被血液弄湿时会膨胀。 扩展导致传感器的连续性中断，或者在替代实施例中，导致传感器停止检测目标。 当发生中断时，监控绷带的控制电路发出发生中断的信号，然后远程监护仪采取适当的措施，例如停止治疗，发送警报或发出警报。 在另一个实施方案中，连续电路中的连接线由被血液接触时溶解的聚合物保持分开。 如果发生泄漏并且聚合物的一小部分溶解，则导线接触，从而检测到血液泄漏。
-
2.发明申请
公开(公告)号：WO2009009227A3
公开(公告)日：2009-03-05
申请号：PCT/US2008064865
申请日：2008-05-27
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
Inventor： SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
CPC classification number: A61M1/28 , A61M1/1607 , A61M1/3656 , A61M2205/12 , G01N27/08
Abstract: A dialysate testing method in one embodiment includes placing electrical contacts in a dialysate flow path, measuring an electrical property of the dialysate as it flows through the flow path and past the contacts, and determining whether the dialysate has been mixed properly from the detected electrical property. A dialysate testing method in another embodiment includes flowing dialysate past a pair of electrical contacts, calculating a conductivity of the dialysate using an algorithm that takes into account a geometry of the contacts, and using the calculated conductivity to determine if the dialysate has been removed properly.
Abstract translation: 在一个实施例中的透析液测试方法包括将电触点放置在透析液流动路径中，测量透析液流过流动路径并经过触点时的电特性，并且根据检测到的电特性确定透析液是否已被适当地混合 。 另一实施例中的透析液测试方法包括使透析液流过一对电触点，使用考虑触点几何形状的算法计算透析液的电导率，并且使用计算的电导率来确定透析液是否已被适当地移除 。
-
公开(公告)号：WO2009009226A4
公开(公告)日：2009-06-04
申请号：PCT/US2008064857
申请日：2008-05-27
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
Inventor： SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
CPC classification number: A61M1/28 , A61M1/1607 , A61M1/3656 , A61M5/16831 , A61M5/16854 , A61M2205/12 , A61M2205/13 , A61M2205/3368 , G01N27/10
Abstract: A dialysis system instrument includes a dialysis instrument (10), a disposable pumping and valving cassette apparatus (30) operable with pumping and valving actuators of the dialysis instrument, the disposable cassette (50) including an electronic cell (100c) and electronics associated with the electronic cell, the electronics configured to determine an electrical property of a solution flowing through the electronic cell of the disposable apparatus.
Abstract translation: 透析系统仪器包括透析仪器（10），可与透析仪器的泵送和阀门致动器一起操作的一次性泵送和阀门卡匣设备（30），一次性盒子（50）包括电子单元（100c） 所述电子单元被配置为确定流过所述一次性装置的所述电子单元的溶液的电特性。
-
4.发明申请
公开(公告)号：WO2009009227A4
公开(公告)日：2009-05-14
申请号：PCT/US2008064865
申请日：2008-05-27
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
Inventor： SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
CPC classification number: A61M1/28 , A61M1/1607 , A61M1/3656 , A61M2205/12 , G01N27/08
Abstract: A dialysate testing method in one embodiment includes placing electrical contacts in a dialysate flow path, measuring an electrical property of the dialysate as it flows through the flow path and past the contacts, and determining whether the dialysate has been mixed properly from the detected electrical property. A dialysate testing method in another embodiment includes flowing dialysate past a pair of electrical contacts, calculating a conductivity of the dialysate using an algorithm that takes into account a geometry of the contacts, and using the calculated conductivity to determine if the dialysate has been removed properly.
Abstract translation: 在一个实施方案中，透析液测试方法包括将电触点放置在透析液流动路径中，当透析液流过流路并经过触点时，测量透析液的电性质，以及确定透析液是否已经从检测到的电性能 。 在另一个实施方案中的透析液测试方法包括使透析液流过一对电接触，使用考虑到接触的几何形状的算法计算透析液的电导率，并使用计算出的电导率来确定透析液是否已经被正确除去 。
-
公开(公告)号：WO2009009226A3
公开(公告)日：2009-03-12
申请号：PCT/US2008064857
申请日：2008-05-27
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
Inventor： SLEPICKA JAMES S , PERRY MARK C , CHAN WILLIAM W , KIENMAN RICHARD E , LASSO ANGEL M , BUSBY DONALD D , ROGER RODOLFO G , HOGARD MICHAEL E
CPC classification number: A61M1/28 , A61M1/1607 , A61M1/3656 , A61M5/16831 , A61M5/16854 , A61M2205/12 , A61M2205/13 , A61M2205/3368 , G01N27/10
Abstract: A dialysis system instrument includes a dialysis instrument (10), a disposable pumping and valving cassette apparatus (30) operable with pumping and valving actuators of the dialysis instrument, the disposable cassette (50) including an electronic cell (100c) and electronics associated with the electronic cell, the electronics configured to determine an electrical property of a solution flowing through the electronic cell of the disposable apparatus.
Abstract translation: 透析系统仪器包括透析仪器（10），一次性泵送和阀门装置（30），其可与所述透析仪器的泵送和阀门致动器一起操作，所述一次性盒（50）包括电子单元（100c）和与 所述电子单元被配置为确定流过所述一次性装置的电子单元的溶液的电特性。
-
Patent Agency Ranking
公开(公告)号：WO2009009222A3
公开(公告)日：2009-03-12
申请号：PCT/US2008064086
申请日：2008-05-19
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , KIENMAN RICHARD E , ROUSCH DANIEL E , STECK JOHN E , SLEPICKA JAMES S , YARDIMCI ATIF M , HECHT GIDEON , LINDSAY JENNIFER S , BOBART GEORGE F , BUSBY DONALD D , CHAN WILLIAM W , DING YUANPANG S , TWINING AMY , REITZ DOUGLAS W , KOPYCHEV ANDREY , OZER MEHMET B , LAUMAN BRIAN C
Inventor： KIENMAN RICHARD E , ROUSCH DANIEL E , STECK JOHN E , SLEPICKA JAMES S , YARDIMCI ATIF M , HECHT GIDEON , LINDSAY JENNIFER S , BOBART GEORGE F , BUSBY DONALD D , CHAN WILLIAM W , DING YUANPANG S , TWINING AMY , REITZ DOUGLAS W , KOPYCHEV ANDREY , OZER MEHMET B , LAUMAN BRIAN C
CPC classification number: A61M5/44 , A61M1/1635 , A61M1/1696 , A61M1/342 , A61M1/3434 , A61M1/3437 , A61M1/3458 , A61M2205/127
Abstract: A dialysis fluid heating system includes a plurality of conductive tubes; first and second end caps located at first and second ends of the tubes, respectively, the first end cap including a dialysis fluid inlet and a dialysis fluid outlet, the end caps and the tubes configured such that dialysis fluid can flow from the fluid inlet of the first end cap, through at least one first tube to the second end cap, and through at least one second tube back to the first end cap; a conductive wire wound around an outside of the conductive tubes; and electronics configured to supply power to the conductive wire, the wire forming a primary coil of a transformer, the tubes forming a secondary coil of the transformer.
Abstract translation: 透析液加热系统包括多个导电管; 分别位于管的第一和第二端处的第一和第二端盖，第一端盖包括透析流体入口和透析流体出口，端盖和管构造成使得透析流体可以从 所述第一端盖通过至少一个第一管至所述第二端盖，并且穿过至少一个第二管回到所述第一端盖; 缠绕在导电管外侧的导线; 以及电子器件，被配置为向所述导线提供电力，所述线形成变压器的初级线圈，所述管形成所述变压器的次级线圈。
-
公开(公告)号：CA2698717A1
公开(公告)日：2009-03-26
申请号：CA2698717
申请日：2008-06-06
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： MULLER MATTHEW R , BEEHNER LUKE , CHAN WILLIAM W , SLEPICKA JAMES S , YARDIMCI ATIF M
IPC: A61M1/36
Abstract: An optical access disconnect system (10) is useful for detecting the presence of blood. The optical access disconnect system includes one or more optical sensors (14) placed near an access site of a patient, the optical sensors suitable for detecting the presence of blood, especially by detecting a difference in light reflected or absorbed by blood. The optical access disconnect system may also be used as an interlock to assure compliance. A detector may be placed adjacent the access site to detect the access needle, or an object or mark on the access needle or fluid line. A therapy machine, such as a dialysis machine, may be programmed not to start or continue operation unless the needle or.fluid line is detected. The detector may be one of the optical sensors, calibrated or adjusted to detect a mark on the needle or access line, or may be another type of detector.
-
公开(公告)号：MX2010003118A
公开(公告)日：2010-04-01
申请号：MX2010003118
申请日：2008-06-06
Applicant: BAXTER INT
Inventor： SLEPICKA JAMES S , YARDIMCI ATIF M , CHAN WILLIAM W , MULLER MATTHEW R , BEEHNER LUKE
IPC: A61M1/36
Abstract: Un sistema de desconexi?n de acceso ?ptico (10) es ?til para detectar la presencia de sangre. El sistema de desconexi?n de acceso ?ptico incluye uno o m?s sensores ?pticos (14) colocados cerca de un sitio de acceso de un paciente, los sensores ?pticos adecuados para detectar la presencia de sangre, especialmente al detectar una diferencia en luz reflejada o absorbida por la sangre. El sistema de desconexi?n de acceso ?ptico tambi?n puede utilizarse como un bloqueo para asegurar el cumplimiento. Puede colocarse un detector adyacente al sitio de acceso para detectar la aguja de acceso, o un objeto o una marca en la aguja de acceso o l?nea de fluido. Una m?quina de terapia, tal como una m?quina de di?lisis, puede programarse para no iniciar o continuar la operaci?n al menos que se detecte la aguja o la l?nea de fluido. El detector puede ser uno de los sensores ?pticos, calibrados o ajustados para detectar una marca en la aguja o la l?nea de acceso, o puede ser otro tipo de detector.
-
公开(公告)号：CA2698717C
公开(公告)日：2014-08-05
申请号：CA2698717
申请日：2008-06-06
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： MULLER MATTHEW R , BEEHNER LUKE , CHAN WILLIAM W , SLEPICKA JAMES S , YARDIMCI ATIF M
IPC: A61M1/36
Abstract: An optical access disconnect system (10) is useful for detecting the presence of blood. The optical access disconnect system includes one or more optical sensors (14) placed near an access site of a patient, the optical sensors suitable for detecting the presence of blood, especially by detecting a difference in light reflected or absorbed by blood. The optical access disconnect system may also be used as an interlock to assure compliance. A detector may be placed adjacent the access site to detect the access needle, or an object or mark on the access needle or fluid line. A therapy machine, such as a dialysis machine, may be programmed not to start or continue operation unless the needle or fluid line is detected. The detector may be one of the optical sensors, calibrated or adjusted to detect a mark on the needle or access line, or may be another type of detector.
-
公开(公告)号：MX2010000277A
公开(公告)日：2010-04-27
申请号：MX2010000277
申请日：2008-05-19
Applicant: BAXTER INT
Inventor： REITZ DOUGLAS W , DING YUANPANG S , HECHT GIDEON , KIENMAN RICHARD E , ROUSCH DANIEL E , SLEPICKA JAMES S , STECK JOHN E , YARDIMCI ATIF M , LINDSAY JENNIFER S , BOBART GEORGE F , BUSBY DONALD D , CHAN WILLIAM W , TWINING AMY , KOPYCHEV ANDREY , OZER MEHMET B , LAUMAN BRIAN C
Abstract: Un sistema de calentamiento de fluido de di?lisis incluye una pluralidad de tubos conductores; primeras y segundas tapas extremas localizadas en primeros y segundos extremos de los tubos, respectivamente, la primera tapa extrema incluyendo una entrada de fluido de di?lisis y una salida de fluido de di?lisis, las tapas extremas y los tubos configurados de manera que el fluido de di?lisis pueda fluir desde la entrada de fluido de la primera tapa extrema, a trav?s de por lo menos un primer tubo hacia la segunda tapa extrema, y a trav?s de por lo menos un segundo tubo de regreso a la primera tapa extrema; un cable conductor devanado alrededor de la parte externa de los tubos conductores; y electr?nica configurada para suministrar energ?a a l cable conductor, el cable formando una bobina primaria de un transformador, los tubos formando una bobina secundaria del transformador.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.021 seconds)
