公开(公告)号：WO2010024963A1

公开(公告)日：2010-03-04

申请号：PCT/US2009/047591

申请日：2009-06-17

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROHDE, Justin, B. ,  HAN, William, W. ,  EVERITT, Elizabeth, A. ,  HOGARD, Michael, E. ,  LO, Ying-Cheng ,  COPELAND, Erin, M. ,  BURNS, William, P.

Inventor： ROHDE, Justin, B. ,  HAN, William, W. ,  EVERITT, Elizabeth, A. ,  HOGARD, Michael, E. ,  LO, Ying-Cheng ,  COPELAND, Erin, M. ,  BURNS, William, P.

IPC: A61M1/16

CPC classification number: A61M1/1656 ,  A61M1/1607 ,  A61M1/166 ,  A61M1/1674 ,  A61M1/1696 ,  A61M1/28 ,  A61M1/287

Abstract: A system for monitoring water quality for dialysis, dialysis fluids, and body fluids treated by dialysis fluids, is disclosed. The system uses microelectromechanical systems (MEMS) sensors for detecting impurities in input water or dialysis fluid, and in the prepared dialysate. These sensors may also be used to monitor and check the blood of the patient being treated. These sensors include ion-selective sensors, for ions such as ammonium or calcium, and also include amperometric array sensors, suitable for ions from chlorine or chloramines, e.g., chloride. These sensors assist in the monitoring of water supplies from a city water main or well. The sensors may be used in conjunction with systems for preparing dialysate solutions from water for use at home or elsewhere.

Abstract translation: 公开了一种用于监测透析液，透析液和通过透析液处理的体液的水质的系统。 该系统使用微机电系统（MEMS）传感器来检测输入水或透析液中的杂质，以及所制备的透析液。 这些传感器也可用于监测和检查被治疗患者的血液。 这些传感器包括用于诸如铵或钙的离子的离子选择性传感器，还包括适用于氯或氯胺（例如氯化物）的离子的电流计数阵列传感器。 这些传感器有助于监测城市水务主体或井的供水。 传感器可与用于从家庭或其他地方使用的水制备透析液的系统结合使用。

公开(公告)号：WO2011149730A3

公开(公告)日：2012-03-15

申请号：PCT/US2011036924

申请日：2011-05-18

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROHDE JUSTIN B

Inventor： ROHDE JUSTIN B

IPC: C02F9/00 ,  A61M1/16 ,  B01J23/16 ,  C02F1/469 ,  C02F103/04

CPC classification number: C02F9/00 ,  A61M1/1656 ,  A61M1/1672 ,  A61M1/1674 ,  B01D61/48 ,  B01D61/52 ,  B01D2311/08 ,  B01D2311/2696 ,  B01J23/02 ,  B01J23/06 ,  B01J23/34 ,  B01J23/72 ,  B01J23/745 ,  C02F1/4695 ,  C02F2103/04 ,  C02F2201/4618 ,  C02F2303/18

Abstract: Systems and methods for removing hydrogen peroxide from water purification systems are provided. In a general embodiment, the present disclosure provides a water purification system including a water treatment unit, an electrodeionization unit and a hydrogen peroxide decomposition catalyst in fluid connection with the electrodeionization unit. The water purification system can be fluidly connected to a renal treatment system.

Abstract translation: 提供了从净水系统中除去过氧化氢的系统和方法。 在一般实施方案中，本公开提供了一种水净化系统，其包括与电去离子单元流体连接的水处理单元，电去离子单元和过氧化氢分解催化剂。 水净化系统可以流体连接到肾脏治疗系统。

公开(公告)号：WO2009102543A3

公开(公告)日：2009-08-20

申请号：PCT/US2009/031809

申请日：2009-01-23

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROHDE, Justin B. ,  HAN, William W.

Inventor： ROHDE, Justin B. ,  HAN, William W.

IPC: A61M1/14 ,  A61M1/16 ,  A61M5/44

Abstract: A dialysis system includes a first fluid heater, a second fluid heater, and a logic implementer configured to synchronize the duty cycles of the first and second heaters so that (i) power is not supplied to the first heater when power is supplied to the second heater and (ii) power is not supplied to the second heater when power is supplied to the first heater.

公开(公告)号：WO2011149730A2

公开(公告)日：2011-12-01

申请号：PCT/US2011/036924

申请日：2011-05-18

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROHDE, Justin B.

Inventor： ROHDE, Justin B.

IPC: C02F9/00 ,  C02F1/469 ,  B01J23/16 ,  A61M1/16 ,  C02F103/04

CPC classification number: C02F9/00 ,  A61M1/1656 ,  A61M1/1672 ,  A61M1/1674 ,  B01D61/48 ,  B01D61/52 ,  B01D2311/08 ,  B01D2311/2696 ,  B01J23/02 ,  B01J23/06 ,  B01J23/34 ,  B01J23/72 ,  B01J23/745 ,  C02F1/4695 ,  C02F2103/04 ,  C02F2201/4618 ,  C02F2303/18

Abstract: Systems and methods for removing hydrogen peroxide from water purification systems are provided. In a general embodiment, the present disclosure provides a water purification system including a water treatment unit, an electrodeionization unit and a hydrogen peroxide decomposition catalyst in fluid connection with the electrodeionization unit. The water purification system can be fluidly connected to a renal treatment system.

Abstract translation: 提供了从净水系统中除去过氧化氢的系统和方法。 在一般实施方案中，本公开提供了一种水净化系统，其包括与电去离子单元流体连接的水处理单元，电去离子单元和过氧化氢分解催化剂。 水净化系统可以流体连接到肾脏治疗系统。

公开(公告)号：WO2010011442A3

公开(公告)日：2010-03-18

申请号：PCT/US2009047585

申请日：2009-06-17

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROHDE JUSTIN B ,  MALIEKKAL SHINCY J

Inventor： ROHDE JUSTIN B ,  MALIEKKAL SHINCY J

IPC: A61M1/16

CPC classification number: A61M1/1656 ,  A61M1/1635

Abstract: A dialysis system includes a dialysis machine with a variable fluid demand including at least a lower demand and a higher demand. A fluid source is in fluid communication with the dialysis machine and provides fluid to the dialysis machine at a fluid flow rate. A flow regulation device includes a fluid inlet in fluid communication with the fluid source and a fluid outlet in fluid communication with the dialysis machine. The flow regulation device is operable to expand and contract to provide a variable internal volume. The flow regulation device expands when the dialysis machine has the lower demand and contracts when the dialysis machine has the higher demand.

Abstract translation: 透析系统包括具有可变流体需求的透析机，其包括至少较低需求量和较高需求量。 流体源与透析机流体连通，并以流体流速向透析机提供流体。 流量调节装置包括与流体源流体连通的流体入口和与透析机流体连通的流体出口。 流量调节装置可操作以扩展和收缩以提供可变的内部容积。 当透析机具有较低需求时，流量调节装置膨胀，当透析机具有较高的需求时，流量调节装置收缩。

公开(公告)号：WO2010011442A4

公开(公告)日：2010-01-28

申请号：PCT/US2009/047585

申请日：2009-06-17

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROHDE, Justin B. ,  MALIEKKAL, Shincy, J.

Inventor： ROHDE, Justin B. ,  MALIEKKAL, Shincy, J.

IPC: A61M1/16

Abstract: A dialysis system includes a dialysis machine with a variable fluid demand including at least a lower demand and a higher demand. A fluid source is in fluid communication with the dialysis machine and provides fluid to the dialysis machine at a fluid flow rate. A flow regulation device includes a fluid inlet in fluid communication with the fluid source and a fluid outlet in fluid communication with the dialysis machine. The flow regulation device is operable to expand and contract to provide a variable internal volume. The flow regulation device expands when the dialysis machine has the lower demand and contracts when the dialysis machine has the higher demand.

公开(公告)号：WO2011149730A4

公开(公告)日：2012-05-18

申请号：PCT/US2011036924

申请日：2011-05-18

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROHDE JUSTIN B

Inventor： ROHDE JUSTIN B

IPC: C02F9/00 ,  A61M1/16 ,  B01J23/16 ,  C02F1/469 ,  C02F103/04

CPC classification number: C02F9/00 ,  A61M1/1656 ,  A61M1/1672 ,  A61M1/1674 ,  B01D61/48 ,  B01D61/52 ,  B01D2311/08 ,  B01D2311/2696 ,  B01J23/02 ,  B01J23/06 ,  B01J23/34 ,  B01J23/72 ,  B01J23/745 ,  C02F1/4695 ,  C02F2103/04 ,  C02F2201/4618 ,  C02F2303/18

Abstract: Systems and methods for removing hydrogen peroxide from water purification systems are provided. In a general embodiment, the present disclosure provides a water purification system including a water treatment unit, an electrodeionization unit and a hydrogen peroxide decomposition catalyst in fluid connection with the electrodeionization unit. The water purification system can be fluidly connected to a renal treatment system.

Abstract translation: 提供了用于从水净化系统去除过氧化氢的系统和方法。 在一般实施例中，本公开提供了一种水净化系统，其包括与电去离子单元流体连接的水处理单元，电去离子单元和过氧化氢分解催化剂。 水净化系统可以流体连接到肾治疗系统。

公开(公告)号：WO2009102543A4

公开(公告)日：2010-01-28

申请号：PCT/US2009031809

申请日：2009-01-23

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROHDE JUSTIN B ,  HAN WILLIAM W

Inventor： ROHDE JUSTIN B ,  HAN WILLIAM W

IPC: A61M1/14 ,  A61M1/16 ,  A61M5/44

CPC classification number: A61M5/44 ,  A61M1/1656 ,  A61M1/166

Abstract: A dialysis system includes a first fluid heater, a second fluid heater, and a logic implementer configured to synchronize the duty cycles of the first and second heaters so that (i) power is not supplied to the first heater when power is supplied to the second heater and (ii) power is not supplied to the second heater when power is supplied to the first heater.

Abstract translation: 透析系统包括第一流体加热器，第二流体加热器和逻辑实施器，其被配置为使第一和第二加热器的占空比同步，使得（i）当向第二加热器供电时，不向第一加热器供电， 加热器和（ii）当向第一加热器供电时，不向第二加热器供电。

公开(公告)号：WO2009102543A2

公开(公告)日：2009-08-20

申请号：PCT/US2009031809

申请日：2009-01-23

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  ROHDE JUSTIN B ,  HAN WILLIAM W

Inventor： ROHDE JUSTIN B ,  HAN WILLIAM W

IPC: A61M1/14

CPC classification number: A61M5/44 ,  A61M1/1656 ,  A61M1/166

Abstract: A dialysis system includes a first fluid heater, a second fluid heater, and a logic implementer configured to synchronize the duty cycles of the first and second heaters so that (i) power is not supplied to the first heater when power is supplied to the second heater and (ii) power is not supplied to the second heater when power is supplied to the first heater.

Abstract translation: 透析系统包括第一流体加热器，第二流体加热器和逻辑实施器，其被配置为使第一和第二加热器的占空比同步，使得（i）当向第二加热器供电时，不向第一加热器供电， 加热器和（ii）当向第一加热器供电时，不向第二加热器供电。

公开(公告)号：WO2009102542A1

公开(公告)日：2009-08-20

申请号：PCT/US2009/031795

申请日：2009-01-23

Applicant: BAXTER INTERNATIONAL INC. ,  BAXTER HEALTHCARE S.A. ,  ROHDE, Justin B. ,  HAN, William W.

Inventor： ROHDE, Justin B. ,  HAN, William W.

IPC: A61M1/16

CPC classification number: A61M1/1656 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/166 ,  A61M2205/50 ,  A61M2205/82

Abstract: A dialysis system (10a) includes: a water purification unit (22); a dialysate generation unit (24) configured to use water purified by the water purification unit; a dialysate delivery unit (30) configured to deliver dialysate prepared by the dialysate generation unit; a supplemental power source (14); a first electrical connection (44a) configured to electrically connect a branch power source with at least one of the water purification unit, the dialysate generation unit and the dialysate delivery unit; and a second electrical connection (44c) configured to electrically connect the supplemental power source with at least one of the water purification unit, the dialysate generation unit and the dialysate delivery unit.

Abstract translation: 透析系统（10a）包括：水净化单元（22）; 透析液生成单元（24），其构造为使用由所述水净化单元净化的水; 透析液输送单元，配置为输送由所述透析液生成单元准备的透析液; 补充电源（14）; 第一电连接（44a），被配置为将分支电源与所述水净化单元，所述透析液生成单元和所述透析液输送单元中的至少一个电连接; 以及第二电连接（44c），其被配置为将所述补充电源与所述水净化单元，所述透析液生成单元和所述透析液输送单元中的至少一个电连接。