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公开(公告)号：DE60226077D1
公开(公告)日：2008-05-21
申请号：DE60226077
申请日：2002-12-13
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： LAUMAN BRIAN , HOPPING PETE , KIENMAN RICK , DIN SHAHID , CHILDERS ROBERT
Abstract: A fluid volumetric pumping system has a fluid pump and capacitor plates disposed around a pump chamber of the fluid pump. The capacitance between the capacitor plates changes as the volume of fluid in the pump chamber changes. An electrical circuit measures a change in the capacitance between the plates and outputs a signal indicative of the volume of fluid in the pump chamber. The pump having the capacitance sensor of the present invention fluidly connects to a patient. In an embodiment, a peritoneal dialysis system provides dialysate to the patient via the pump, and the capacitance sensor measures the volume of dialysate supplied to and drained from a peritoneal cavity of the patient.
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公开(公告)号：AU2003249296A8
公开(公告)日：2004-02-09
申请号：AU2003249296
申请日：2003-07-16
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： CHILDERS ROBERT W , BROWN DAVID S , WARIAR RAMESH , KAROOR SUJATHA , DIN SHAHID , MARTIS LEO , BUCHMANN CODY , SOLTYS PAUL
Abstract: A system for dialysis is disclosed. An example peritoneal dialysis system includes a peritoneal dialysis machine including a pumping mechanism, and a sensor configured to measure a property of peritoneal dialysis fluid. The peritoneal dialysis system also includes a disposable cassette operable with the peritoneal dialysis machine. The disposable cassette includes a fluid source inlet for accepting fluid from a fluid source and a fluid flow path in fluid communication with the fluid source inlet. The fluid flow path includes a pump chamber operable with the pumping mechanism to pump fluid through the fluid flow path. The disposable cassette also includes a concentrate inlet for fluidly communicating concentrate to the fluid flow path, and a sensor chamber located along the fluid flow path and operable with the sensor. The sensor is configured to provide feedback to the peritoneal dialysis machine for mixing the concentrate for forming peritoneal dialysis fluid.
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公开(公告)号：AU2003239476A1
公开(公告)日：2003-12-12
申请号：AU2003239476
申请日：2003-05-15
Applicant: BAXTER INT
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公开(公告)号：AU2003225160A1
公开(公告)日：2003-12-02
申请号：AU2003225160
申请日：2003-04-23
Applicant: BAXTER INT
Inventor： MARTIS LEO , HOLMES CLIFF , CHILDERS ROBERT , DIN SHAHID , PAN LI , WARIAR RAMESH
Abstract: A biosensor capable of monitoring a number of different constituents of a dialysate solution used during dialysis therapy is provided. The biosensor of the present invention includes an integrated array of reactive elements and sensing elements that can be hydraulically coupled to the dialysate solution. In this regard, the biosensor can be utilized to provide on-line monitoring of total solutes removed from a patient during dialysis therapy, infection levels and/or other desirable parameters such that an overall assessment of dialysis therapy can be readily evaluated.
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公开(公告)号：CA2185658C
公开(公告)日：2008-07-22
申请号：CA2185658
申请日：1996-02-01
Applicant: BAXTER INT
Inventor： DIN SHAHID , WORSNICK GREG
Abstract: A system and a method are provided to effect solution exchange particularly for a patient requiring peritoneal dialysis. The system includes a device (1) t hat is portable and particularly adaptable for patients requiring a night time exchange or a n additional exchange. The device (1) includes an operator-touch control panel (10) oper atively connected to a pouch (26) with an incorporated heater (12). The pouch (26) holds a solution bag (18) and may be selectively opened and closed by a cover (28). A drain tray (30) holds a drain bag (20) and has a scale (14) incorporated therein. The pouch (26) is connected to the control panel (10) by an upper arm (38), and the dr ain tray (30) is connected to the control panel (10) by a lower arm (42). The device (1) may be collapsed by releasing the upper arm (38) and the lower arm (42) such that t he system (1) lays in a substantially flat arrangement when not in use.
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Patent Agency Ranking">
公开(公告)号：AU2003225160A8
公开(公告)日：2003-12-02
申请号：AU2003225160
申请日：2003-04-23
Applicant: BAXTER INT
Inventor： PAN LI , MARTIS LEO , DIN SHAHID , CHILDERS ROBERT , WARIAR RAMESH , HOLMES CLIFF
Abstract: A biosensor capable of monitoring a number of different constituents of a dialysate solution used during dialysis therapy is provided. The biosensor of the present invention includes an integrated array of reactive elements and sensing elements that can be hydraulically coupled to the dialysate solution. In this regard, the biosensor can be utilized to provide on-line monitoring of total solutes removed from a patient during dialysis therapy, infection levels and/or other desirable parameters such that an overall assessment of dialysis therapy can be readily evaluated.
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公开(公告)号：AU2003203000A1
公开(公告)日：2003-09-02
申请号：AU2003203000
申请日：2003-01-14
Applicant: BAXTER INT
Inventor： DO DAVID , LANDHERR FRANK , GILBERT RICK , YANG TAHUA , DIN SHAHID , ALBERTI JAMES , PENNINGTON DAVID , SHANG SHERWIN , ROMACK JOE , BIEWER JOHN
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公开(公告)号：SG72801A1
公开(公告)日：2000-05-23
申请号：SG1998000726
申请日：1996-02-01
Applicant: BAXTER INT
Inventor： DIN SHAHID , WORSNICK GREG
Abstract: A system and a method are provided to effect solution exchange particularly for a patient requiring peritoneal dialysis. The system includes a device (1) that is portable and particularly adaptable for patients requiring a night time exchange or an additional exchange. The device (1) includes an operator-touch control panel (10) operatively connected to a pouch (26) with an incorporated heater (12). The pouch (26) holds a solution bag (18) and may be selectively opened and closed by a cover (28). A drain tray (30) holds a drain bag (20) and has a scale (14) incorporated therein. The pouch (26) is connected to the control panel (10) by an upper arm (38), and the drain tray (30) is connected to the control panel (10) by a lower arm (42). The device (1) may be collapsed by releasing the upper arm (38) and the lower arm (42) such that the system (1) lays in a substantially flat arrangement when not in use.
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公开(公告)号：AT185700T
公开(公告)日：1999-11-15
申请号：AT96905320
申请日：1996-02-01
Applicant: BAXTER INT
Inventor： DIN SHAHID , WORSNICK GREG
Abstract: A system and a method are provided to effect solution exchange particularly for a patient requiring peritoneal dialysis. The system includes a device (1) that is portable and particularly adaptable for patients requiring a night time exchange or an additional exchange. The device (1) includes an operator-touch control panel (10) operatively connected to a pouch (26) with an incorporated heater (12). The pouch (26) holds a solution bag (18) and may be selectively opened and closed by a cover (28). A drain tray (30) holds a drain bag (20) and has a scale (14) incorporated therein. The pouch (26) is connected to the control panel (10) by an upper arm (38), and the drain tray (30) is connected to the control panel (10) by a lower arm (42). The device (1) may be collapsed by releasing the upper arm (38) and the lower arm (42) such that the system (1) lays in a substantially flat arrangement when not in use.
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公开(公告)号：DE755273T1
公开(公告)日：1998-04-30
申请号：DE96905320
申请日：1996-02-01
Applicant: BAXTER INT
Inventor： DIN SHAHID , WORSNICK GREG
Abstract: A system and a method are provided to effect solution exchange particularly for a patient requiring peritoneal dialysis. The system includes a device (1) that is portable and particularly adaptable for patients requiring a night time exchange or an additional exchange. The device (1) includes an operator-touch control panel (10) operatively connected to a pouch (26) with an incorporated heater (12). The pouch (26) holds a solution bag (18) and may be selectively opened and closed by a cover (28). A drain tray (30) holds a drain bag (20) and has a scale (14) incorporated therein. The pouch (26) is connected to the control panel (10) by an upper arm (38), and the drain tray (30) is connected to the control panel (10) by a lower arm (42). The device (1) may be collapsed by releasing the upper arm (38) and the lower arm (42) such that the system (1) lays in a substantially flat arrangement when not in use.
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