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    PERITONEAL DIALYSIS SYSTEM HAVING CASSETTE-BASED-PRESSURE-CONTROLLED PUMPING
    2.
    发明申请
    PERITONEAL DIALYSIS SYSTEM HAVING CASSETTE-BASED-PRESSURE-CONTROLLED PUMPING 有权
    具有基于CASSETTE的压力控制泵送的PERITONEAL DIALYSIS SYSTEM

    公开(公告)号：US20110028892A1

    公开(公告)日：2011-02-03

    申请号：US12903820

    申请日：2010-10-13

    申请人： Robert Warren Childers ,  Vital Eerlingen ,  Patrick Balteau ,  Duane Belongie

    发明人： Robert Warren Childers ,  Vital Eerlingen ,  Patrick Balteau ,  Duane Belongie

    IPC分类号： A61M1/28

    CPC分类号： A61M1/282 ,  A61M1/28 ,  A61M1/281 ,  A61M1/285 ,  A61M5/14224 ,  A61M2205/123 ,  A61M2205/128 ,  A61M2205/17 ,  A61M2205/3331 ,  A61M2205/3344 ,  A61M2205/3351 ,  A61M2205/3355

    摘要： A peritoneal dialysis system includes a removable cassette defining a flexible pump chamber and a pressure sensing area that is fluidly connected to the pump chamber wherein, during operation of the peritoneal dialysis system, peritoneal dialysis fluid is contained in the pump chamber; and a peritoneal dialysis machine configured to secure the removable cassette, peritoneal dialysis machine including (i) a pressure sensor positioned to align with and to contact the pressure sensing area of the removable cassette when the removable cassette is secured to the peritoneal dialysis machine, and (ii) a controller connected to the pressure sensor and adapted to change the operation of the peritoneal dialysis machine in response to changes in pressure sensed by the pressure sensor, wherein the pressure sensor and the pressure sensing area are arranged so that the pressure sensor measures a pressure of fluid in a fluid passage between the pump chamber and a patient during operation of the peritoneal dialysis system.

    摘要翻译： 腹膜透析系统包括限定柔性泵室的可移除盒和流体地连接到泵室的压力感测区域，其中在腹膜透析系统的操作期间，腹腔透析液体容纳在泵室中; 以及腹膜透析机，其被配置为固定所述可移除盒，所述腹膜透析机包括（i）当所述可移除盒被固定到所述腹膜透析机时定位成与所述可移除盒的压力感测区域对准并接触的压力传感器;以及 （ii）控制器，其连接到所述压力传感器并且适于响应于由所述压力传感器感测的压力的变化而改变所述腹膜透析机的操作，其中所述压力传感器和所述压力感测区域被布置成使得所述压力传感器测量 在腹膜透析系统操作期间在泵室和患者之间的流体通道中的流体压力。

    SYSTEM FOR MONITORING AND CONTROLLING PERITONEAL DIALYSIS
    5.
    发明申请
    SYSTEM FOR MONITORING AND CONTROLLING PERITONEAL DIALYSIS 有权
    监测和控制腹膜透析系统

    公开(公告)号：US20090198174A1

    公开(公告)日：2009-08-06

    申请号：US12408432

    申请日：2009-03-20

    申请人： Robert Warren Childers ,  Vital Eerlingen ,  Patrick Balteau ,  Duane Belongie

    发明人： Robert Warren Childers ,  Vital Eerlingen ,  Patrick Balteau ,  Duane Belongie

    IPC分类号： A61M1/28

    CPC分类号： A61M1/282 ,  A61M1/28 ,  A61M1/281 ,  A61M1/285 ,  A61M5/14224 ,  A61M2205/123 ,  A61M2205/128 ,  A61M2205/17 ,  A61M2205/3331 ,  A61M2205/3344 ,  A61M2205/3351 ,  A61M2205/3355

    摘要： A peritoneal dialysis system includes a cycler operable with a disposable cassette, the cassette connected to a patient line, the cassette capable of fluid communication with a catheter having access to a patient's peritoneal cavity, the cycler configured to: (i) convey dialysis fluid to the peritoneal cavity through the patient line and the catheter during a patient fill phase; (ii) allow the dialysis fluid to dwell within the peritoneal cavity during a patient dwell phase; (iii) convey dialysis fluid away from the peritoneal cavity through the patient line and the catheter during a patient drain phase; and (iv) sense, at first and second sensing locations of the disposable cassette via first and second pressure sensors, an intraperitoneal pressure through the catheter to optimize an amount of fluid conveyed during the patient fill phase, so that the peritoneal cavity is not overpressurized during the patient dwell phase.

    摘要翻译： 腹膜透析系统包括可与一次性盒一起操作的循环仪，所述盒连接到患者线，所述盒能够与具有进入患者腹膜腔的导管流体连通，所述循环器配置成：（i）将透析液输送至 在患者填充期间通过患者线和导管的腹膜腔; （ii）在患者停留期间允许透析液驻留在腹膜腔内; （iii）在患者排水阶段期间通过患者管线和导管将透析液输送离开腹膜腔; 和（iv）经由第一和第二压力传感器在一次性盒的第一和第二感测位置处感测通过导管的腹膜内压力，以优化在患者填充期期间输送的流体的量，使得腹膜腔不被过压 在患者停留期间。

    Integrated Automatic Humidity Control And Decontamination System For Incubators And Other Laboratory Equipment
    9.
    发明申请
    Integrated Automatic Humidity Control And Decontamination System For Incubators And Other Laboratory Equipment 审中-公开
    孵化器和其他实验室设备综合自动湿度控制和去污系统

    公开(公告)号：US20120219456A1

    公开(公告)日：2012-08-30

    申请号：US13505863

    申请日：2010-02-11

    申请人： Robert Warren Childers ,  Xiang Qian Lin

    发明人： Robert Warren Childers ,  Xiang Qian Lin

    IPC分类号： A61L2/20 ,  B01L3/00

    CPC分类号： A61L2/208 ,  A61L2/24 ,  A61L2202/25 ,  A61M5/001

    摘要： The present invention relates generally to an integrated system and method for humidity control and vapor-phase decontamination of laboratory equipment with a multi-component vapor, one component of which is water vapor. The laboratory equipment can be a sealable enclosure such as an incubator, isolator, glove box, clean room, fume hood, safety cabinet, or centrifuge. The carrier gas flow is preferably in a multiple-pass, closed-loop recirculating mode. The humidity control and decontamination can be carried out automatically without user intervention for an indefinite period of time once the system has been installed, the required utilities connected and the desired settings including temperature and humidity level programmed.The integrated humidity control and decontamination system can be retrofitted onto existing laboratory equipment.

    摘要翻译： 本发明一般涉及具有多组分蒸汽的实验室设备的湿度控制和气相净化的一体化系统和方法，其中一个组分是水蒸气。 实验室设备可以是可密封的外壳，如孵化器，隔离器，手套箱，洁净室，通风橱，安全柜或离心机。 载气流优选为多通闭环循环模式。 一旦系统安装完成后，无需用户干预就可以自动执行湿度控制和去污，连接所需的设施以及所需的设置，包括温度和湿度等级。 整合的湿度控制和去污系统可以改装到现有的实验室设备上。

    Method and system for conducting vapor phase decontamination of sealable entities and their contents
    10.
    发明授权
    Method and system for conducting vapor phase decontamination of sealable entities and their contents 失效
    用于对可密封实体及其内容进行气相去污的方法和系统

    公开(公告)号：US08236240B2

    公开(公告)日：2012-08-07

    申请号：US11656570

    申请日：2007-01-23

    申请人： James Arthur Childers ,  Robert Warren Childers

    发明人： James Arthur Childers ,  Robert Warren Childers

    IPC分类号： A61L9/00 ,  A61L2/00 ,  A62B7/08 ,  B05B1/24 ,  B05B1/08 ,  F22B27/00

    CPC分类号： A61L2/208 ,  A61L2/24 ,  A61L2202/25 ,  Y10S422/90

    摘要： The invention provides a method and system for conducting a continuous operation, flowing vapor phase decontamination in either an open loop or a closed loop. Using the method, a multi-component liquid decontaminant is vaporized and delivered into, through and out of a sealable enclosure by means of a carrier gas that is flowing into, through and out of said sealable enclosure. After leaving the enclosure, the vapor is captured in a cold-water bath and decomposed.The invention humidifies the carrier gas by passing it through a temperature controlled water bath to warm, or to cool, the carrier gas as necessary in order to bring the carrier gas to the desired temperature and humidity before it is combined with the vaporized sterilant and allowed to flow into the sealable enclosure. The concentration of the vapor sterilant and the percent saturation of the vapor sterilant are simultaneously controlled by controlling the rate at which the carrier gas flows and the rate at which the liquid sterilant is vaporized. A chilled mirror or other type of dew point sensor can be used to ensure that near saturation conditions are maintained during decontamination.

    摘要翻译： 本发明提供一种用于进行连续操作的方法和系统，在开环或闭环中流动汽相去污。 使用该方法，多组分液体净化剂被蒸发并通过流入，通过和离开所述可密封外壳的载气被输送到，通过和离开可密封外壳。 离开外壳后，将蒸气在冷水浴中捕获并分解。 本发明通过将载气通过温度控制的水浴来加湿载气，根据需要加热或冷却载气，以便在与蒸发的灭菌剂组合之前使载体气体达到所需的温度和湿度，并允许 流入可密封的外壳。 通过控制载气流速和液体灭菌剂蒸发速率同时控制蒸气灭菌剂的浓度和蒸气消毒剂的饱和百分比。 可以使用冷却镜或其他类型的露点传感器来确保净化期间保持接近饱和状态。