公开(公告)号：WO2009045589A2

公开(公告)日：2009-04-09

申请号：PCT/US2008/068078

申请日：2008-06-25

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  CHILDERS, Robert W. ,  BUSBY, Donald D. ,  HOGARD, Michael E. ,  PRISCO, Michael R. ,  YARDIMCI, Atif M. ,  LAIRD, James C.

Inventor： CHILDERS, Robert W. ,  BUSBY, Donald D. ,  HOGARD, Michael E. ,  PRISCO, Michael R. ,  YARDIMCI, Atif M. ,  LAIRD, James C.

IPC: A61M1/16 ,  A61M1/36

CPC classification number: A61M1/1658 ,  A61M1/166 ,  A61M1/3627 ,  A61M2205/128

Abstract: A dialysis fluid cassette includes a rigid portion defining at least one valve chamber, the rigid portion further defining an air separation chamber, the air separation chamber when in an operating position including a first sidewall and a second sidewall, a first fluid opening, a second fluid opening, and a separation wall extending from the first sidewall to the second sidewall, the separation wall having a free edge residing within the air separation chamber, the separation wall forcing the dialysis fluid to flow from one of the fluid openings around the free edge of the separation wall to the other of the openings.

Abstract translation: 透析流体盒包括限定至少一个阀室的刚性部分，刚性部分还限定空气分离室，空气分离室处于包括第一侧壁和第二侧壁的操作位置时， ，第一流体开口，第二流体开口和从所述第一侧壁延伸到所述第二侧壁的分隔壁，所述分隔壁具有位于所述空气分离室内的自由边缘，所述分隔壁迫使所述透析流体从一个 围绕分隔壁自由边缘的流体开口到另一个开口

公开(公告)号：WO2009045582A1

公开(公告)日：2009-04-09

申请号：PCT/US2008/067368

申请日：2008-06-18

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROGER, Rodolfo G. ,  HOGARD, Michael E. ,  TEJEDOR, Joel

Inventor： ROGER, Rodolfo G. ,  HOGARD, Michael E. ,  TEJEDOR, Joel

IPC: A61M1/36 ,  A61M5/168

CPC classification number: A61M1/3653 ,  A61M1/3655 ,  A61M1/3656 ,  A61M5/16831 ,  A61M2039/1005 ,  A61M2205/13 ,  A61M2205/14 ,  A61M2205/15

Abstract: An extracorporeal therapy machine removes blood from a patient in order to treat the blood and then return the blood to the patient. If the removal needle or the return needle is dislodged and blood is not returned, the patient may suffer a great blood loss. A new technique for detecting dislodgement uses the normal, initial values of a plurality of parameters of the patient and the therapy machine to set criteria or limits for an alarm, and then adjusts those criteria based on the later values of those parameters as they change during one therapy or over several therapies experienced by the patient.

Abstract translation: 为了治疗血液然后将血液返回给患者，体外治疗机器从患者体内去除血液。 如果拔出针头或回流针头脱落，血液不能回流，患者可能会失血过多。 用于检测移位的新技术使用患者和治疗机器的多个参数的正常初始值来设置警报的标准或界限，然后基于这些参数随着它们在过程中改变的更晚的值来调整那些标准 一种治疗方法或多种治疗方法。

公开(公告)号：WO2009045589A4

公开(公告)日：2009-10-15

申请号：PCT/US2008068078

申请日：2008-06-25

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  CHILDERS ROBERT W ,  BUSBY DONALD D ,  HOGARD MICHAEL E ,  PRISCO MICHAEL R ,  YARDIMCI ATIF M ,  LAIRD JAMES C

Inventor： CHILDERS ROBERT W ,  BUSBY DONALD D ,  HOGARD MICHAEL E ,  PRISCO MICHAEL R ,  YARDIMCI ATIF M ,  LAIRD JAMES C

IPC: A61M1/16 ,  A61M1/36

CPC classification number: A61M1/1658 ,  A61M1/166 ,  A61M1/3627 ,  A61M2205/128

Abstract: A dialysis fluid cassette includes a rigid portion defining at least one valve chamber, the rigid portion further defining an air separation chamber, the air separation chamber when in an operating position including a first sidewall and a second sidewall, a first fluid opening, a second fluid opening, and a separation wall extending from the first sidewall to the second sidewall, the separation wall having a free edge residing within the air separation chamber, the separation wall forcing the dialysis fluid to flow from one of the fluid openings around the free edge of the separation wall to the other of the openings.

Abstract translation: 透析流体盒包括限定至少一个阀室的刚性部分，刚性部分还限定空气分离室，当处于包括第一侧壁和第二侧壁的操作位置时，空气分离室，第一流体开口，第二流体开口 流体开口以及从所述第一侧壁延伸到所述第二侧壁的分隔壁，所述分隔壁具有位于所述空气分离室内的自由边缘，所述分隔壁迫使所述透析流体围绕所述自由边缘从所述流体开口中的一个流动 的分隔壁到另一个开口。

公开(公告)号：WO2009064540A2

公开(公告)日：2009-05-22

申请号：PCT/US2008/077668

申请日：2008-09-25

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  KELLY, Thomas D. ,  MINKUS, Marc S. ,  BERNARDO, Angelito A. ,  BURNS, William P. ,  CHILDERS, Robert W. ,  MALIEKKAL, Shincy J. ,  MULLER, Matthew R. ,  ROHDE, Justin B. ,  HOGARD, Michael E.

Inventor： KELLY, Thomas D. ,  MINKUS, Marc S. ,  BERNARDO, Angelito A. ,  BURNS, William P. ,  CHILDERS, Robert W. ,  MALIEKKAL, Shincy J. ,  MULLER, Matthew R. ,  ROHDE, Justin B. ,  HOGARD, Michael E.

IPC: A61M1/36

CPC classification number: A61M1/3643 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/282 ,  A61M1/288 ,  A61M1/3624 ,  A61M1/3627 ,  A61M1/3644 ,  A61M1/3649 ,  A61M2202/02 ,  A61M2202/0413 ,  A61M2205/10 ,  A61M2205/3382 ,  A61M2205/3386 ,  A61M2205/75 ,  Y10T137/0402

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

IPC: A61M1/28 ,  A61M1/16 ,  G01N27/07

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

IPC: A61M1/28 ,  A61M1/16 ,  G01N27/07

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。

公开(公告)号：WO2009009226A2

公开(公告)日：2009-01-15

申请号：PCT/US2008/064857

申请日：2008-05-27

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  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.

IPC: A61M1/28 ,  G01N27/07 ,  A61M1/16

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, a disposable pumping and valving cassette apparatus operable with pumping and valving actuators of the dialysis instrument, the disposable cassette including an electronic cell 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，一次性泵送和阀门装置，其可与透析仪器的泵送和阀门致动器一起操作，一次性盒式磁带包括与电子单元相关联的电子单元和电子器件，该电子设备被配置为确定电气特性 流过一次性装置的电子单元的溶液。

公开(公告)号：WO2007143497A2

公开(公告)日：2007-12-13

申请号：PCT/US2007070074

申请日：2007-05-31

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROGER RODOLFO G ,  HOGARD MICHAEL E ,  KELLY THOMAS D

Inventor： ROGER RODOLFO G ,  HOGARD MICHAEL E ,  KELLY THOMAS D

IPC: A61M1/14 ,  A61M1/16

CPC classification number: A61M1/16 ,  A61M1/14 ,  A61M1/1605 ,  A61M1/1613 ,  A61M1/28 ,  A61M1/284 ,  A61M1/341 ,  A61M2205/3334 ,  A61M2205/3393

Abstract: A kidney failure treatment system includes: (i) a dialysate supply; (ii) a weighing device; a control container coupled operably to the weighing device; (iii) a diffusion membrane; (iv) a drain; first and second pumps; (v) a first fluid conduit coupled fluidly to the dialysate supply and the diffusion membrane, the first fluid conduit coupled operably to the first pump; (vi) a second fluid conduit coupled fluidly to the control container and the drain, the second fluid conduit coupled operably to the first pump; and (vii) a third fluid conduit coupled fluidly to the diffusion membrane and the control conduit, the third fluid conduit coupled operably to the second pump.

Abstract translation: 肾衰竭治疗系统包括：（i）透析液供应; （ii）称重装置; 可操作地连接到称重装置的控制容器; （iii）扩散膜; （iv）排水; 第一和第二泵; （v）流体地连接到透析液供应源和扩散膜的第一流体导管，第一流体导管可操作地连接到第一泵; （vi）流体地连接到所述控制容器和所述排水口的第二流体管道，所述第二流体管道可操作地连接到所述第一泵; 和（vii）与所述扩散膜和所述控制管道流体连接的第三流体管道，所述第三流体管道可操作地连接到所述第二泵。