Dialysis treatment devices for removing urea
    11.
    发明授权
    Dialysis treatment devices for removing urea 有权
    用于去除尿素的透析治疗装置

    公开(公告)号:US08080161B2

    公开(公告)日:2011-12-20

    申请号:US12482869

    申请日:2009-06-11

    摘要: Dialysis treatment devices and methods for removing urea from dialysis waste streams are provided. In a general embodiment, the present disclosure provides a dialysis treatment device including: 1) a first filter having a filtration membrane, 2) a urea removal unit having urease and in fluid communication with the first filter, and 3) a second filter having an ion rejection membrane and in fluid communication with the first filter and the urea removal unit.

    摘要翻译: 提供了用于从透析废物流中除去尿素的透析治疗装置和方法。 在一般实施例中,本发明提供一种透析治疗装置,其包括:1)具有过滤膜的第一过滤器,2)具有脲酶并与第一过滤器流体连通的尿素去除单元,以及3)具有 离子排斥膜并与第一过滤器和尿素去除单元流体连通。

    Drain and fill logic for automated peritoneal dialysis
    13.
    发明授权
    Drain and fill logic for automated peritoneal dialysis 有权
    自动腹膜透析的排水和填充逻辑

    公开(公告)号:US08936720B2

    公开(公告)日:2015-01-20

    申请号:US13195376

    申请日:2011-08-01

    IPC分类号: A61M1/28 B01D61/32

    CPC分类号: A61M1/28 A61M1/282

    摘要: The present system and method in one embodiment limit a maximum instantaneous peritoneal volume to a comfortable level, while allowing the dialysis machine to advance to fill a prescribed volume whenever the drain ends after a minimum drain percentage has been attained. If a low drain condition occurs, the nominal fill volume is lowered and a therapy cycle is added, so that a prescribed total amount of fresh therapy fluid is used during therapy, maximizing therapeutic benefit. An allowable residual volume at the end of an incomplete drain is increased, thereby lowering the probability of a subsequent low drain condition.

    摘要翻译: 在一个实施例中,本系统和方法将最大瞬时腹膜容积限制到舒适水平,同时每当排水终点达到最小排水百分比后,允许透析机前进以填充规定的体积。 如果发生低排泄状况,则标称填充体积降低并加入治疗周期,使得在治疗期间使用规定的总量的新鲜治疗液,使治疗效果最大化。 在不完全排水结束时允许的剩余体积增加,从而降低随后的低排放条件的可能性。

    Hemodialysis system with separate dialysate cassette
    14.
    发明授权
    Hemodialysis system with separate dialysate cassette 有权
    血液透析系统与单独的透析胶带

    公开(公告)号:US08926540B2

    公开(公告)日:2015-01-06

    申请号:US13213812

    申请日:2011-08-19

    摘要: A hemodialysis system includes (i) a dialyzer; (ii) a blood pump; (iii) a blood cassette operatively connected to the dialyzer and the blood pump; (iv) a dialysate heater; (v) first and second peristaltic dialysate pumps; and (vi) a dialysate cassette separate from the blood cassette, the dialysate cassette including an organizer configured to support a drain tube, a to-dialyzer tube and a from-dialyzer tube, the cassette further including a first pumping tube, a second pumping tube and an inline fluid heating pathway, the cassette when mounted for operation orienting (a) the first pumping tube for operation with the first peristaltic dialysate pump, (b) the second pumping tube for operation with the second peristaltic dialysate pump and (c) the fluid heating pathway for operation with the dialysate heater.

    摘要翻译: 血液透析系统包括(i)透析器; (ii)血液泵; (iii)可操作地连接到透析器和血液泵的血盒; (iv)透析液加热器; (v)第一和第二蠕动透析液泵; 和(vi)与血液盒分离的透析盒,所述透析液盒包括构造成支撑排液管,透析器管和透析器管的组织器,所述盒还包括第一泵管,第二抽吸 管和管线流体加热通道,当安装用于操作时的盒子定向(a)用于与第一蠕动透析泵一起操作的第一泵管,(b)用于与第二蠕动透析泵一起操作的第二泵管,以及(c) 用于与透析液加热器一起操作的流体加热路径。

    DRAIN AND FILL LOGIC FOR AUTOMATED PERITONEAL DIALYSIS
    15.
    发明申请
    DRAIN AND FILL LOGIC FOR AUTOMATED PERITONEAL DIALYSIS 有权
    用于自动化透析的排水和填充逻辑

    公开(公告)号:US20120215159A1

    公开(公告)日:2012-08-23

    申请号:US13458625

    申请日:2012-04-27

    IPC分类号: A61M1/28

    摘要: A system and method for automatically adjusting a Continuous Cycling Peritoneal Dialysis (“CCPD”) therapy to minimize the potential for excess intra-peritoneal volume. The adjustments are made at the end of the drain, just prior to the next fill. The adjustments short the next fill, if necessary, to limit the intra-peritoneal volume, add a cycle, if necessary, to use all of the available dialysis solution and will average the remaining dwell time to maximize the therapeutic benefit of the therapy in the allotted time. In another embodiment, a tidal therapy using trended patient UF data is provided.

    摘要翻译: 一种用于自动调节连续循环腹膜透析(“CCPD”)治疗的系统和方法,以最大限度地减少腹膜内多余的体积。 调整是在排水结束时进行的,就在下一次填充之前。 如果需要,调整缩短下一次填充,以限制腹膜内体积,如果需要,添加一个循环,以使用所有可用的透析溶液,并将平均剩余停留时间,以最大化治疗的治疗效果 分配时间 在另一个实施例中,提供使用趋势化患者UF数据的潮汐治疗。

    Drain and fill logic for automated peritoneal dialysis
    16.
    发明授权
    Drain and fill logic for automated peritoneal dialysis 有权
    自动腹膜透析的排水和填充逻辑

    公开(公告)号:US08182673B2

    公开(公告)日:2012-05-22

    申请号:US12362259

    申请日:2009-01-29

    IPC分类号: B01D61/32

    摘要: A system and method for automatically adjusting a Continuous Cycling Peritoneal Dialysis (“CCPD”) therapy to minimize the potential for excess intra-peritoneal volume. The adjustments are made at the end of the drain, just prior to the next fill. The adjustments short the next fill, if necessary, to limit the intra-peritoneal volume, add a cycle, if necessary, to use all of the available dialysis solution and will average the remaining dwell time to maximize the therapeutic benefit of the therapy in the allotted time. In another embodiment, a tidal therapy using trended patient UF data is provided.

    摘要翻译: 一种用于自动调节连续循环腹膜透析(“CCPD”)治疗的系统和方法,以最大限度地减少腹膜内多余的体积。 调整是在排水结束时进行的,就在下一次填充之前。 如果需要,调整缩短下一次填充,以限制腹膜内体积,如果需要,添加一个循环,以使用所有可用的透析溶液,并将平均剩余停留时间,以最大化治疗的治疗效果 分配时间 在另一个实施例中,提供使用趋势化患者UF数据的潮汐治疗。