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公开(公告)号：WO02101269A3
公开(公告)日：2003-03-20
申请号：PCT/US0218633
申请日：2002-06-12
Applicant: BAXTER INT
Inventor： WILLIAMSON MARK E , ARIAGNO SCOTT R , MARTTILA ALAN W , BILSTAD ARNOLD C , DIPERNA PAUL M , PRISCO MICHAEL R , PENNINGTON DAVID W , YARDIMCI ATIF M , SMITH SIDNEY T , PERRY MARK C , BELLOTTI MARC
IPC: F16K7/12 , A47G21/18 , A61J1/05 , A61J1/10 , A61J15/00 , A61M11/06 , A61M15/00 , A61M39/00 , A61M39/22 , F16K7/17 , F16K15/02 , F16K15/03 , F16K15/14 , A61M39/24 , B65D47/20
CPC classification number: A61J7/0053 , A47G21/185 , A61J1/10 , A61J1/1475 , A61J7/0046 , A61M39/227 , A61M39/24 , A61M2039/2406 , A61M2039/242 , A61M2039/244 , A61M2039/2486 , F16K15/14 , F16K15/147 , Y10S137/907 , Y10T137/7781 , Y10T137/7836 , Y10T137/7882 , Y10T137/789
Abstract: A vacuum demand valve (10) is capable of delivering a flowable material. The valve (10) has a housing (11) having a proximal end (14), a distal end (16), an intermediate segment (18) therebetween defining a passageway (24) wherein the flowable substance can flow from the proximal end (14) to the distal end (16). The housing (11) can be tubing. A valve member (20) is located along the intermediate segment (18). The valve member (20) has a closed condition wherein the flowable material from the proximal end (14) to the distal end (16) is stopped and an open condition wherein the flow of the flowable material from the proximal end (14) to the distal end (16) is unstopped. The valve member (20) is biased in the closed condition and is responsive to a partial vacuum provided by the user through the passageway (24) for placing the valve member (20) in the open condition.
Abstract translation: 真空需求阀（10）能够输送可流动的材料。 阀（10）具有壳体（11），其具有近端（14），远端（16），间隔开的中间段（18），限定通道（24），其中可流动物质可以从近端（ 14）到远端（16）。 外壳（11）可以是管道。 阀构件（20）沿着中间段（18）定位。 阀构件（20）具有闭合状态，其中从近端（14）到远端（16）的可流动材料停止，并且打开状态，其中可流动材料从近端（14）流到 远端（16）不受阻挡。 阀构件（20）在关闭状态下被偏压并且响应于用户通过通道（24）提供的用于将阀构件（20）置于打开状态的部分真空。
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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 。
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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。
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公开(公告)号：WO2010022068A3
公开(公告)日：2010-06-17
申请号：PCT/US2009054185
申请日：2009-08-18
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , JEPSON STEVEN C , WINJE JAMES B , PERRY MARK C , SEMAAN GILBERT , HSU DAVID D , LIU DAN , CHAMERNIK RICHARD F , HENAUT ERIC J , DI STEFANI GIANNI , RONDEAU GEORGES , DANIELS LEWIS E JR
Inventor： JEPSON STEVEN C , WINJE JAMES B , PERRY MARK C , SEMAAN GILBERT , HSU DAVID D , LIU DAN , CHAMERNIK RICHARD F , HENAUT ERIC J , DI STEFANI GIANNI , RONDEAU GEORGES , DANIELS LEWIS E JR
CPC classification number: A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
Abstract: A port assembly (106) includes a housing (108) with an opening (110) and a bore (112) therethrough, a slit septum (114) disposed in the bore to control access through the opening, a base (116) joined to the housing and having a membrane (118) attached thereto, a perforator (120) having a first end (122) abutting the slit septum and a second end (124) aligned with the membrane, and a resilient member (126) disposed between the perforator and the base. The port assembly may be used in a fluid container (100) that includes a receptacle (102) for retaining a fluid, and at least one conduit (104) in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
Abstract translation: 端口组件（106）包括具有开口（110）和穿过其中的孔（112）的壳体（108），设置在孔中的狭缝隔片（114），以控制通过开口的通路;基座（116） 所述壳体具有附接到其上的膜（118），具有邻接所述狭缝隔膜的第一端（122）和与所述膜对准的第二端（124）的穿孔器（120）和布置在所述隔膜 穿孔器和底座。 端口组件可以用在包括用于保持流体的容器（102）和与容器连通的至少一个导管（104）的流体容器（100）中。 至少一个管道可以至少部分地由端口组件限定。
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Patent Agency Ranking5.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 。
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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。
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公开(公告)号：CA2732838A1
公开(公告)日：2010-02-25
申请号：CA2732838
申请日：2009-08-18
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： JEPSON STEVEN C , WINJE JAMES B , PERRY MARK C , SEMAAN GILBERT , HSU DAVID D , LIU DAN , CHAMERNIK RICHARD F , HENAUT ERIC J , DI STEFANI GIANNI , RONDEAU GEORGES , DANIELS LEWIS E JR
Abstract: A port assembly (106) includes a housing (108) with an opening (110) and a bore (112) therethrough, a slit septum (114) disposed in the bore to control access through the opening, a base (116) joined to the housing and having a membrane (118) attached thereto, a perforator (120) having a first end (122) abutting the slit septum and a second end (124) aligned with the membrane, and a resilient member (126) disposed between the perforator and the base. The port assembly may be used in a fluid container (100) that includes a receptacle (102) for retaining a fluid, and at least one conduit (104) in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
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公开(公告)号：CA2450461A1
公开(公告)日：2002-12-19
申请号：CA2450461
申请日：2002-06-12
Applicant: BAXTER INT
Inventor： MARTTILA ALAN W , BILSTAD ARNOLD C , DIPERNA PAUL M , PRISCO MICHAEL R , YARDIMCI ATIF M , PENNINGTON DAVID W , SMITH SIDNEY T , BELLOTTI MARC , ARIAGNO SCOTT R , WILLIAMSON MARK E , PERRY MARK C
IPC: F16K7/12 , A47G21/18 , A61J1/05 , A61J1/10 , A61J15/00 , A61M11/06 , A61M15/00 , A61M39/00 , A61M39/22 , F16K7/17 , F16K15/02 , F16K15/03 , F16K15/14 , B65D47/20 , A61M39/24
Abstract: A vacuum demand valve (10) is capable of delivering a flowable material. The valve (10) has a housing (11) having a proximal end (14), a distal end (16), an intermediate segment (18) therebetween defining a passageway (24) wherein the flowable substance can flow from the proximal end (14) to the distal end (16). The housing (11) can be tubing. A valve member (20) is located along t he intermediate segment (18). The valve member (20) has a closed condition wherein the flowable material from the proximal end (14) to the distal end (16) is stopped and an open condition wherein the flow of the flowable material from the proximal end (14) to the distal end (16) is unstopped. The valve member (20) is biased in the closed condition and is responsive to a partial vacuum provided by the user through the passageway (24) for placing the valve member (20) in the open condition.
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公开(公告)号：BR0210919A
公开(公告)日：2006-10-24
申请号：BR0210919
申请日：2002-06-12
Applicant: BAXTER INT
Inventor： WILLIAMSON MARK E , ARIAGNO SCOTT R , MARTTILA ALAN W , BILSTAD ARNOLD C , DIPERNA PAUL M , PRISCO MICHAEL R , PENNINGTON DAVID W , YARDIMCI ATIF M , SMITH SIDNEY T , PERRY MARK C , BELLOTTI MARC
IPC: F16K7/12 , A47G21/18 , A61J1/05 , A61J1/10 , A61J15/00 , A61M11/06 , A61M15/00 , A61M39/00 , A61M39/22 , F16K7/17 , F16K15/02 , F16K15/03 , F16K15/14 , B65D47/20 , A61M39/24
Abstract: A vacuum demand valve for delivering a flowable material is disclosed. The valve has a housing having a proximal end, a distal end, an intermediate segment therebetween defining a passageway wherein the flowable substance can flow from the proximal end to the distal end. The housing can be a tubing. A valve member is located along the intermediate segment. The valve member has a closed condition wherein the flow of the flowable material from the proximal end to the distal end is stopped and an open condition wherein the flow of the flowable material from the proximal end to the distal end is unstopped. The valve member is biased in the closed condition and is responsive to a partial vacuum provided by the user through the passageway for placing the valve member in the open condition.
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