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    APPARATUS AND METHODS FOR HEMODIALYSIS
    3.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：AU2022201583B2

    公开(公告)日：2024-08-22

    申请号：AU2022201583

    申请日：2022-03-08

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  DEMERS JASON A ,  CHAWAN ARUN D ,  GRANT KEVIN L ,  DALE JAMES D ,  COLLINS DAVID E ,  WILT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T ,  TRACEY BRIAN D

    IPC: A61M1/36 ,  A61M1/14

    Abstract: An enclosure for containing a hemodialysis unit includes a housing suitable to support components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    4.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：CA2702385C

    公开(公告)日：2017-07-18

    申请号：CA2702385

    申请日：2008-10-10

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  GRANT KEVIN L ,  DEMERS JASON A ,  DALE JAMES D ,  COLLINS DAVID E ,  WILT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T ,  CHAWAN ARUN D

    IPC: A61M1/16 ,  A61M39/10

    Abstract: The invention relates to hemodialysis systems able to treat blood or other bodily fluids extracorporeally with improved ease and efficiency by means of a blood circuit assembly for a dialysis unit. The unit includes a pair of dialyzer connections, a pair of blood line connectors and an organizing tray with an air trap and a pair of pneumatic pumps for circulating blood received from a patient through a circuit including a dialyzer and return to the patient. Each pump has a rigid chamber with a flexible diaphragm dividing the chamber into pumping and control compartments, the latter including a pneumatic control port exposed on the rigid chamber and arranged for alignment and meeting with a corresponding port located on a panel of the dialysis unit so that pneumatic control can be applied by the dialysis unit to the pneumatic control port to control operation of the pneumatic pump.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    5.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：AU2016201358A1

    公开(公告)日：2016-05-19

    申请号：AU2016201358

    申请日：2016-03-11

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  DEMERS JASON A ,  CHAWAN ARUN D ,  GRANT KEVIN L ,  DALE JAMES D ,  COLLINS DAVID E ,  WITT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T

    IPC: A61M1/10

    Abstract: An enclosure for containing a portable hemodialysis unit, which includes suitable components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer, the enclosure comprising a housing supporting the components, the housing having a front panel at which blood circuit connections and dialysate fluidic connections are located and a pair of vertical, side-by-side doors hingedly mounted to the housing at opposite sides of the front panel, the doors being movable between open and closed positions, the open position allowing access to the blood circuit connections and dialysate fluidic connections, the closed position being suitable to block access to the blood circuit and dialysate fluidic connections and to retain suitable heat in the housing for disinfection during a disinfection cycle.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    6.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：CA2971044A1

    公开(公告)日：2009-04-23

    申请号：CA2971044

    申请日：2008-10-10

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  GRANT KEVIN L ,  DEMERS JASON A ,  DALE JAMES D ,  COLLINS DAVID E ,  WILT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T ,  CHAWAN ARUN D

    IPC: A61M1/16 ,  A61M39/10

    Abstract: An apparatus comprising a hemodialysis system and a control interface configured to allow user control of the hemodialysis system. The hemodialysis system comprises a housing that includes a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing includes side-by-side doors that when opened provide access to a front panel for connecting the dialyzer and for making patient blood connections to the hemodialysis system. The doors are closable to block access to the front panel. The control interface includes a display screen with a touch sensitive overlay to allow interaction with a graphical user interface presented on the screen. The control interface is configured to be hung on a hook of one of the doors.

    Water distillation apparatus, method and system
    7.
    发明专利
    Water distillation apparatus, method and system 未知

    公开(公告)号：AU2019361701A1

    公开(公告)日：2021-05-13

    申请号：AU2019361701

    申请日：2019-03-29

    Applicant: DEKA PRODUCTS LP

    Inventor： LAROCQUE RYAN K ,  BAKER MICHAEL A ,  KERWIN JOHN M ,  RAVINRAN AADITYA ,  GRAY LARRY B ,  MCCAULEY SEAN ,  COLBURN BENJAMIN E ,  BHAT PRASHANT ,  PRESCOTT SHANNON ,  GRAY BRIAN G

    IPC: B01D1/00

    Abstract: A water vapor distillation system. The system includes a water vapor distillation device configured to receive a volume of source water from a fluid source and produce distillate, the device comprising: a concentrate flow path comprising a concentrate output; a distillate flow path comprising a distillate output; at least one source proportioning valve; a first heat exchanger comprising at least a portion of the distillate flow path; a second heat exchanger including at least a portion of the concentrate flow path, wherein the first heat exchanger and the second heat exchanger in fluid flow communication with the fluid source; a distillate sensor assembly in communication with the distillate flow path and located downstream the first heat exchanger, the distillate sensor assembly configured to generate a distillate temperature measurement; and a controller configured to control the source proportioning valves, the controller configured to: receive the distillate temperature measurement; determine the difference between a first target temperature and the distillate temperature measurement; and split the source water from the fluid source between the first heat exchanger and the second heat exchanger based on the difference between the first target temperature and the distillate temperature measurement.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    8.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：AU2020230319A1

    公开(公告)日：2020-10-01

    申请号：AU2020230319

    申请日：2020-09-11

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  DEMERS JASON A ,  CHAWAN ARUN D ,  GRANT KEVIN L ,  DALE JAMES D ,  COLLINS DAVID E ,  WILT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T

    IPC: A61M1/10

    Abstract: An enclosure for containing a hemodialysis unit includes a housing suitable to support components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    9.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：CA2971044C

    公开(公告)日：2018-11-27

    申请号：CA2971044

    申请日：2008-10-10

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  GRANT KEVIN L ,  DEMERS JASON A ,  DALE JAMES D ,  COLLINS DAVID E ,  WILT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T ,  CHAWAN ARUN D

    IPC: A61M1/16 ,  A61M39/10

    Abstract: An enclosure for containing a hemodialysis unit includes a housing (51) suitable to support components for performing hemodialysis including a dialyzer (14), one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel (511) at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors (53) hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.

    APPARATUS AND METHODS FOR HEMODIALYSIS
    10.
    发明专利
    APPARATUS AND METHODS FOR HEMODIALYSIS 未知

    公开(公告)号：AU2018214031A1

    公开(公告)日：2018-08-23

    申请号：AU2018214031

    申请日：2018-08-08

    Applicant: DEKA PRODUCTS LP

    Inventor： KAMEN DEAN ,  DEMERS JASON A ,  CHAWAN ARUN D ,  GRANT KEVIN L ,  DALE JAMES D ,  COLLINS DAVID E ,  WITT MICHAEL J ,  PRESCOTT SHANNON ,  MARCEK GEOFFREY A ,  BODWELL JESSE T

    IPC: A61M1/10

    Abstract: There is provided a hemodialysis and similar dialysis system. The system includes a method for removing air or other undissolved gas from a flow of blood in a dialysis unit, comprising providing an air trap in a blood flow circuit of a dialysis unit, the air trap having a container with an inlet port located at a top of the container and an outlet port at a bottom of the container, the air trap being arranged to remove air from blood flowing from the inlet port to the outlet port and introducing blood into the container via the inlet port of the air trap such that the blood flows from the inlet port to the outlet port of the container and further removing air from blood flowing in the air trap and trapping the air in the air trap and causing flow of fluid from the outlet port to the inlet port of the air trap so as to remove the trapped air from the container.

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