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    CATHETER/FISTULA NEEDLE TO BLOODLINE CONNECTION ASSURANCE DEVICE
    3.
    发明申请
    CATHETER/FISTULA NEEDLE TO BLOODLINE CONNECTION ASSURANCE DEVICE 有权
    导管/模具针到血液连接保护装置

    公开(公告)号：US20100210990A1

    公开(公告)日：2010-08-19

    申请号：US12640696

    申请日：2009-12-17

    申请人： Bernard J. Lyons ,  Shincy J. Maliekkal ,  William P. Burns ,  Justin B. Rohde ,  Serhan Acikgoz ,  Roshni S. Barot ,  Yuanpang S. Ding ,  Brian Connell ,  William R. Griswold

    发明人： Bernard J. Lyons ,  Shincy J. Maliekkal ,  William P. Burns ,  Justin B. Rohde ,  Serhan Acikgoz ,  Roshni S. Barot ,  Yuanpang S. Ding ,  Brian Connell ,  William R. Griswold

    IPC分类号： A61M39/10

    CPC分类号： A61M1/3653 ,  A61M1/3655 ,  A61M1/3656 ,  A61M1/3659 ,  A61M39/1011 ,  A61M39/162

    摘要： In general, multiple embodiments of a catheter/fistula needle to bloodline connection assurance device, which secures and strengthens a connection between an extension tube end of a catheter or fistula needle and a bloodline are provided. A first embodiment of the assurance device is configured to be compatible with any industrial catheter/fistula needle female luer connector and is specifically configured for use with a bloodline connector having locking clips which are biased slightly outwardly from the bloodline connector. The first embodiment of the assurance device is cylindrical and includes clamshell halves that open rotatably about at least one hinge. The first embodiment of the assurance device includes an upper, threaded portion and a lower housing portion. The interior wall of the upper portion defines a plurality of barbs configured to engage with distal or moveable ends of the locking clips. Each locking clip is biased slightly outwardly to enable the distal or moveable end of the locking clip to fit between two respective barbs. The barbs are spaced as close together as possible to prevent any axial movement of the bloodline connector when the assurance device is engaged about the mated connectors.

    摘要翻译： 通常，提供导管/瘘针到血液连接保证装置的多个实施例，其确保并加强导管或瘘针的延伸管端与血线之间的连接。 保证装置的第一实施例被配置为与任何工业导管/瘘针阴性鲁尔连接器兼容，并且被具体配置为与具有从血液连接器稍微向外偏压的锁定夹的血液线连接器一起使用。 保证装置的第一实施例是圆柱形的，并且包括围绕至少一个铰链可旋转地旋转的蛤壳半部。 保证装置的第一实施例包括上部螺纹部分和下部壳体部分。 上部的内壁限定多个倒钩，其配置成与锁定夹的远端或可动端接合。 每个锁定夹稍微向外偏置，以使得锁定夹的远端或可移动端适合于两个相应的倒钩之间。 倒钩在尽可能靠近的地方间隔开，以防止当保证装置接合在配合连接器上时血液连接器的任何轴向移动。

    Dialysis systems having air traps with internal structures to enhance air removal
    5.
    发明授权
    Dialysis systems having air traps with internal structures to enhance air removal 有权
    透析系统具有带有内部结构的集气器，以增强排气

    公开(公告)号：US07892332B2

    公开(公告)日：2011-02-22

    申请号：US11865577

    申请日：2007-10-01

    申请人： Michael R. Prisco ,  Atif M. Yardimci ,  Serhan Acikgoz ,  James C. Laird ,  Shincy J. Maliekkal ,  Justin B. Rohde

    发明人： Michael R. Prisco ,  Atif M. Yardimci ,  Serhan Acikgoz ,  James C. Laird ,  Shincy J. Maliekkal ,  Justin B. Rohde

    IPC分类号： B01D19/00

    CPC分类号： A61M1/1658 ,  A61M1/288 ,  A61M1/3627 ,  A61M2205/12 ,  A61M2205/128 ,  B01D19/0042

    摘要： A dialysis fluid cassette includes a rigid portion defining first and second valve chambers, the rigid portion further defining an air separation chamber in fluid communication with the first and second valve chambers, the air separation chamber including a baffle and structured such that when the cassette is placed in a dialysis instrument, (i) the baffle extends upwardly from a bottom of the air separation chamber and (ii) first and second openings to the air separation chamber, communicating fluidly and respectively with the first and second valve chambers, are located near the bottom of the air separation chamber, such that the dialysis fluid is forced up one side of the baffle and down the other side of the baffle when flowing through the air separation chamber.

    摘要翻译： 透析液体盒包括限定第一和第二阀室的刚性部分，刚性部分进一步限定与第一和第二阀室流体连通的空气分离室，空气分离室包括挡板并构造成使得当盒式磁带 放置在透析仪器中，（i）挡板从空气分离室的底部向上延伸，和（ii）第一和第二开口到达空气分离室，与第一和第二阀室流体连通，分别位于靠近 空气分离室的底部，使得透析流体在流过空气分离室时被迫上挡板的一侧并且在挡板的另一侧下方。

    Dialysis system with flow regulation device
    7.
    发明授权
    Dialysis system with flow regulation device 有权

    公开(公告)号：US10265454B2

    公开(公告)日：2019-04-23

    申请号：US12180324

    申请日：2008-07-25

    申请人： Justin B. Rohde ,  Shincy J. Maliekkal

    发明人： Justin B. Rohde ,  Shincy J. Maliekkal

    IPC分类号： B01D61/32 ,  A61M1/16

    摘要： 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.

    DIALYSIS SYSTEM WITH FLOW REGULATION DEVICE
    9.
    发明申请
    DIALYSIS SYSTEM WITH FLOW REGULATION DEVICE 审中-公开
    具有流量调节装置的透析系统

    公开(公告)号：US20100018923A1

    公开(公告)日：2010-01-28

    申请号：US12180324

    申请日：2008-07-25

    申请人： Justin B. Rohde ,  Shincy J. Maliekkal

    发明人： Justin B. Rohde ,  Shincy J. Maliekkal

    IPC分类号： B01D61/32

    CPC分类号： A61M1/1656 ,  A61M1/1635

    摘要： 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.

    摘要翻译： 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。

    Catheter/fistula needle to bloodline connection assurance device
    10.
    发明授权
    Catheter/fistula needle to bloodline connection assurance device 有权
    导管/瘘针到血液连线保证装置

    公开(公告)号：US08603022B2

    公开(公告)日：2013-12-10

    申请号：US12640696

    申请日：2009-12-17

    申请人： Bernard J. Lyons ,  Shincy J. Maliekkal ,  William P. Burns ,  Justin B. Rohde ,  Serhan Acikgoz ,  Roshni S. Barot ,  Yuanpang S. Ding ,  Brian Connell ,  William R. Griswold

    发明人： Bernard J. Lyons ,  Shincy J. Maliekkal ,  William P. Burns ,  Justin B. Rohde ,  Serhan Acikgoz ,  Roshni S. Barot ,  Yuanpang S. Ding ,  Brian Connell ,  William R. Griswold

    IPC分类号： A61M37/00

    CPC分类号： A61M1/3653 ,  A61M1/3655 ,  A61M1/3656 ,  A61M1/3659 ,  A61M39/1011 ,  A61M39/162

    摘要： In general, multiple embodiments of a catheter/fistula needle to bloodline connection assurance device, which secures and strengthens a connection between an extension tube end of a catheter or fistula needle and a bloodline are provided. A first embodiment of the assurance device is configured to be compatible with any industrial catheter/fistula needle female luer connector and is specifically configured for use with a bloodline connector having locking clips which are biased slightly outwardly from the bloodline connector. The first embodiment of the assurance device is cylindrical and includes clamshell halves that open rotatably about at least one hinge. The first embodiment of the assurance device includes an upper, threaded portion and a lower housing portion. The interior wall of the upper portion defines a plurality of barbs configured to engage with distal or moveable ends of the locking clips. Each locking clip is biased slightly outwardly to enable the distal or moveable end of the locking clip to fit between two respective barbs. The barbs are spaced as close together as possible to prevent any axial movement of the bloodline connector when the assurance device is engaged about the mated connectors.

    摘要翻译： 通常，提供导管/瘘针到血液连接保证装置的多个实施例，其确保并加强导管或瘘针的延伸管端与血线之间的连接。 保证装置的第一实施例被配置为与任何工业导管/瘘针阴性鲁尔连接器兼容，并且被具体配置为与具有从血液连接器稍微向外偏压的锁定夹的血液线连接器一起使用。 保证装置的第一实施例是圆柱形的，并且包括围绕至少一个铰链可旋转地旋转的蛤壳半部。 保证装置的第一实施例包括上部螺纹部分和下部壳体部分。 上部的内壁限定多个倒钩，其配置成与锁定夹的远端或可动端接合。 每个锁定夹稍微向外偏置，以使得锁定夹的远端或可移动端适合于两个相应的倒钩之间。 倒钩在尽可能靠近的地方间隔开，以防止当保证装置接合在配合连接器上时血液连接器的任何轴向移动。