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    12.
    发明专利
    未知

    公开(公告)号：DE69208448D1

    公开(公告)日：1996-03-28

    申请号：DE69208448

    申请日：1992-07-09

    Applicant: BAXTER INT

    Inventor： DUDAR THOMAS ,  GRAHAM PETER ,  JEPSON STEVEN

    IPC: A61J3/00 ,  A61J1/00 ,  A61J1/14 ,  A61J1/20 ,  A61M5/162 ,  A61M5/32 ,  A61M5/34 ,  A61M39/04 ,  A61M39/14

    Abstract: A cannula assembly adapted to pierce a solid or unslit closure is disclosed and includes a blunt cannula and a piercing member held in cooperation with or contained within the flow channel of the cannula. Generally, the piercing member includes a tip capable of piercing an unslit stopper or closure and a means to temporarily retain the piercing member from the cannula and prevent inadvertent disengagement of the piercing member from the blunt cannula.

    13.
    发明专利
    未知

    公开(公告)号：DE68912924T2

    公开(公告)日：1994-09-15

    申请号：DE68912924

    申请日：1989-05-08

    Applicant: BAXTER INT

    Inventor： DUDAR THOMAS ,  DESECKI VINCENT

    IPC: A61M39/10 ,  A61M5/32

    Abstract: A protector shield is provided for a needle to protect from injury to the hand and touch contamination of the needle. The protector shield comprises an arcuate wall, longitudinally positionable about the pointed end of a tubular needle in spaced relation to it. The arcuate wall defines an open side, and an arcuate arm extends from the arcuate wall across a portion of the open side. The arm extends generally circumferentially about the needle so that the protector shield may be used to lock the needle into engagement with a Y-type injection site.

    Method and machine for producing sterile solution product bags
    14.
    发明专利
    Method and machine for producing sterile solution product bags 未知

    公开(公告)号：NZ743477A

    公开(公告)日：2019-03-29

    申请号：NZ74347717

    申请日：2017-01-20

    Applicant: BAXTER HEALTHCARE SA ,  BAXTER INT

    Inventor： BOMGAARS GRANT ,  PASMORE MARK ,  SADOWSKI MICHAEL ,  DING YUANPANG ,  LO YING-CHENG ,  RANALLETTA JOSEPH ,  HRISTAKOS ANASTASIOS ,  DUDAR THOMAS ,  KRAUSE BERND

    IPC: B65B31/02 ,  A61J1/18 ,  A61J3/00 ,  B65B3/00 ,  B65B43/60

    Abstract: One conventional method for manufacturing bags of sterile solution includes filling bags in a clean environment, sealing the filled bag, and then sterilizing the fluid and bags in a sterilizing autoclave (”terminal sterilization”). Another conventional method is to sterile filter a solution and to fill and seal sterile bags in an extremely high-quality environment which prevents contamination of the solution during the filling process and to seal the filled bag (”aseptic filling”). Such conventional methods require expensive equipment, stringent procedures and extensive monitoring. The present invention provides a small scale solution manufacturing machine and method for filling product bags with sterile solution in which each filled and sealed bag undergoes individual testing to ensure it meets regulatory and stile standards. The method includes performing an integrity test on the filter and correlating an integrity of the contents of a filled fluid bag to an integrity of filter based on the outcome of the integrity test.

    Intravenous pumping air management systems and methods
    15.
    发明专利
    Intravenous pumping air management systems and methods 未知

    公开(公告)号：NZ612873A

    公开(公告)日：2015-07-31

    申请号：NZ61287311

    申请日：2011-12-28

    Applicant: BAXTER HEALTHCARE SA ,  BAXTER INT

    Inventor： DUDAR THOMAS ,  KROGH ROSS ,  MARTUCCI JAMES ,  STERNBERG SHMUEL

    IPC: A61M5/36 ,  A61M5/38

    Abstract: Disclosed is an intravenous liquid delivery system (10). The system comprises an intravenous pump tubing set (40), a pump actuator (20) operable with the intravenous pump tubing set, means for removing air, and an air detector (72) configured to sense air in the intravenous pump tubing set. The means for removing air may include an air passing but liquid retaining filter (see 76, figure 1), and/or a liquid passing air retaining filter (see 78, figure 2). A device for indicating whether the air detector is present and a control unit (12) may also be included.

    Intravenous pumping air management systems and methods
    16.
    发明专利
    Intravenous pumping air management systems and methods 未知

    公开(公告)号：AU2011363009A1

    公开(公告)日：2013-07-25

    申请号：AU2011363009

    申请日：2011-12-28

    Applicant: BAXTER HEALTHCARE SA ,  BAXTER INT

    Inventor： DUDAR THOMAS ,  KROGH ROSS ,  MARTUCCI JAMES ,  STERNBERG SHMUEL

    IPC: A61M5/36 ,  A61M5/38

    Abstract: An intravenous ("IV") liquid delivery system includes: an IV pump tubing set; a shuttle pump or membrane pump actuator operable with the IV pump tubing set; upstream and downstream valve actuators operable with the IV pump tubing set; the IV pump tubing set including an air removal device; an air detector configured to sense air in the IV pump tubing set; a control unit configured and arranged to (i) open the upstream valve actuator and close the downstream valve actuator to allow the pump actuator to draw liquid into a pump actuation portion of the IV pump tubing set, and (ii) close the upstream valve actuator and open the downstream valve actuator to allow the pump actuator to push liquid out of the pump actuation portion, the system configured to attempt to remove the air via the air removal device while operating the upstream and downstream valve actuators according to (i) and (ii).

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