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    SODIUM MANAGEMENT FOR DIALYSIS SYSTEMS
    71.
    发明申请
    SODIUM MANAGEMENT FOR DIALYSIS SYSTEMS 审中-公开
    DIALYSIS系统的钠管理

    公开(公告)号：US20130030356A1

    公开(公告)日：2013-01-31

    申请号：US13194201

    申请日：2011-07-29

    Applicant: Yuanpang Samuel Ding ,  Rongsheng Lin ,  Ying-Cheng Lo

    Inventor： Yuanpang Samuel Ding ,  Rongsheng Lin ,  Ying-Cheng Lo

    IPC: A61M1/28 ,  B01D61/28 ,  B01D61/26

    CPC classification number: A61M1/1696

    Abstract: Systems and methods for providing dialysis therapies are provided. In a general embodiment, the present disclosure provides an apparatus for dialysis treatment comprising first and second fluid flow pathways in a parallel arrangement. The first fluid flow pathway contains a first cation exchange resin, wherein greater than 90% of exchange sites of the first cation exchange resin are populated with hydrogen ions. The second fluid flow pathway contains a second cation exchange resin, wherein greater than 90% of exchange sites of the second cation exchange resin are populated with sodium ions. The apparatus can be used to maintain a constant and safe level of sodium in a constantly regenerated dialysis fluid over an extended period of time.

    Abstract translation: 提供了提供透析疗法的系统和方法。 在一般实施例中，本公开提供了一种用于透析治疗的装置，其包括平行布置的第一和第二流体流动路径。 第一流体流动路径包含第一阳离子交换树脂，其中大于90％的第一阳离子交换树脂的交换位点填充有氢离子。 第二流体流动路径包含第二阳离子交换树脂，其中大于90％的第二阳离子交换树脂的交换位点填充有钠离子。 该装置可用于在持续再生的透析液体中长时间保持恒定且安全的钠水平。

    DRAIN AND FILL LOGIC FOR AUTOMATED PERITONEAL DIALYSIS
    72.
    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：US20120071815A1

    公开(公告)日：2012-03-22

    申请号：US13195376

    申请日：2011-08-01

    Applicant: Robert W. Childers ,  Ying-Cheng Lo ,  Peter Hopping

    Inventor： Robert W. Childers ,  Ying-Cheng Lo ,  Peter Hopping

    IPC: A61M1/28

    CPC classification number: A61M1/28 ,  A61M1/282

    Abstract: 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.

    Abstract translation: 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。

    Dialysis treatment devices for removing urea
    73.
    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

    Applicant: Yuanpang Samuel Ding ,  Ying-Cheng Lo

    Inventor： Yuanpang Samuel Ding ,  Ying-Cheng Lo

    IPC: B01D61/08 ,  B01D61/28 ,  B01D61/00 ,  B01D63/00

    CPC classification number: B01D61/30 ,  A61M1/1696 ,  A61M1/284 ,  A61M1/287

    Abstract: 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.

    Abstract translation: 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。

    HEMODIALYSIS SYSTEM WITH SEPARATE BLOOD CASSETTE
    74.
    发明申请
    HEMODIALYSIS SYSTEM WITH SEPARATE BLOOD CASSETTE 有权
    具有独立血液CASSETTE的HEMODIALYSIS系统

    公开(公告)号：US20110303598A1

    公开(公告)日：2011-12-15

    申请号：US13213692

    申请日：2011-08-19

    Applicant: Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    Inventor： Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    IPC: B01D61/28

    CPC classification number: A61M1/1639 ,  A61M1/16 ,  A61M1/1603 ,  A61M1/1605 ,  A61M1/1635 ,  A61M1/166 ,  A61M1/28 ,  A61M1/284 ,  A61M1/34 ,  A61M1/3627 ,  A61M2205/127 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/502 ,  Y10T29/49826

    Abstract: A hemodialysis system includes: (i) a dialyzer; (ii) a dialysate source; a dialysate pump; (iii) a dialysate cassette operatively connected to the dialysate pump such that the dialysate pump can pump dialysate through the dialysate cassette when the dialysate cassette is in fluid communication with the dialysate source, the dialysate cassette in fluid communication with the dialyzer; (iv) a blood pump; and (v) a blood cassette separate from the dialysate cassette, the blood cassette operatively connected to the blood pump such that the blood pump can pump blood through the blood cassette, the blood cassette including a housing, the housing including a from-patient tube connector, a to-patient tube connector, a saline/priming tube connector, a to-dialyzer tube connector, a from-dialyzer tube connector, and an internal air separation chamber.

    Abstract translation: 血液透析系统包括：（i）透析器; （ii）透析液源; 透析泵; （iii）透析液盒，其可操作地连接到透析泵，使得透析液泵可以在透析液盒与透析液体流体连通时泵透透析液，透析液与透析器流体连通; （iv）血泵; 和（v）与透析液体盒分开的血盒，血盒与血液泵可操作地连接，使得血液泵能够通过血液盒吸入血液，血液盒包括壳体，该壳体包括从患者管 连接器，对讲管连接器，生理盐水/灌注管连接器，透析器管连接器，透析器管连接器和内部空气分离室。

    HEMODIALYSIS SYSTEM WITH MULTIPLE CASSETTE INTERFERENCE
    75.
    发明申请
    HEMODIALYSIS SYSTEM WITH MULTIPLE CASSETTE INTERFERENCE 有权
    具有多个CASSETTE干扰的HEMODIALYSIS系统

    公开(公告)号：US20110297599A1

    公开(公告)日：2011-12-08

    申请号：US13213676

    申请日：2011-08-19

    Applicant: Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    Inventor： Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    IPC: B01D61/28 ,  B23P11/00

    CPC classification number: A61M1/1639 ,  A61M1/16 ,  A61M1/1603 ,  A61M1/1605 ,  A61M1/1635 ,  A61M1/166 ,  A61M1/28 ,  A61M1/284 ,  A61M1/34 ,  A61M1/3627 ,  A61M2205/127 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/502 ,  Y10T29/49826

    Abstract: A hemodialysis system for operation with a blood source and a dialysate source, the system including: (i) a first machine portion including a blood pump; (ii) a blood cassette operatively connected to the blood pump such that the blood pump can pump blood through the blood cassette when the blood cassette is in fluid communication with the blood source; (iii) a dialyzer fluidly connected to the blood cassette; (iv) a second machine portion separate from the first machine portion, the second machine portion including a dialysate pump; and (v) a dialysate cassette separate from the blood cassette, the dialysate cassette operatively connected to the dialysate pump such that the dialysate pump can pump dialysate through the dialysate cassette when the dialysate cassette is in fluid communication with the dialysate source, the dialysate cassette being fluidly connected to the dialyzer.

    Abstract translation: 一种用于与血液源和透析液源一起操作的血液透析系统，该系统包括：（i）包括血液泵的第一机器部分; （ii）可操作地连接到所述血液泵的血盒，使得当所述血盒与所述血液源流体连通时，所述血泵可以将血液泵送通过所述血盒; （iii）流体地连接到血液盒的透析器; （iv）与第一机器部分分开的第二机器部分，第二机器部分包括透析泵; 和（v）与血液盒分离的透析液盒，所述透析液盒可操作地连接到透析泵，使得当透析液盒与透析液流体连通时透析液泵可以透析透析液，透析液盒 流体连接到透析器。

    HEMODIALYSIS SYSTEM WITH SEPARATE DIALYSATE CASSETTE
    76.
    发明申请
    HEMODIALYSIS SYSTEM WITH SEPARATE DIALYSATE CASSETTE 有权
    具有单独DIALYSATE CASSETTE的HEMODIALYSIS系统

    公开(公告)号：US20110297598A1

    公开(公告)日：2011-12-08

    申请号：US13213812

    申请日：2011-08-19

    Applicant: Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    Inventor： Ying-Cheng Lo ,  Robert W. Childers ,  Thomas D. Kelly ,  Justin Rohde

    IPC: B01D61/28 ,  B01D35/01

    CPC classification number: A61M1/1639 ,  A61M1/16 ,  A61M1/1603 ,  A61M1/1605 ,  A61M1/1635 ,  A61M1/166 ,  A61M1/28 ,  A61M1/284 ,  A61M1/34 ,  A61M1/3627 ,  A61M2205/127 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/502 ,  Y10T29/49826

    Abstract: 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.

    Abstract translation: 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。

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