公开(公告)号：CA2124808A1

公开(公告)日：1994-04-28

申请号：CA2124808

申请日：1993-10-12

Applicant: BAXTER INT

Inventor： TROUTNER VERNON H ,  HOPPING ANDREW D ,  KESHAVIAH PRAKASH

IPC: G01N1/10 ,  A61M1/14 ,  A61M1/16 ,  G01N1/20

Abstract: 2124808 9409351 PCTABS00032 A fluid sampling module for utilization in on-line real time fluid monitoring systems. The fluid sampling module can be utilized as a urea input module in a hemodialysis treatment. The hemodialysis monitoring system quantitates the rate and amount of urea removed during the hemodialysis treatment by measuring the urea concentrations as a function of time in the spent dialysate effluent from a hemodialysis machine. The urea input module interfaces with the dialysate effluent waste line from the hemodialysis machine and periodically removes a quantity of the spent dialysate effluent for measurement. The urea input module detects low flow rates and eliminates low flow rate flutter. The urea input module includes a resealable make before break docking interface with the dialysate effluent line and preferably includes a filter between the urea input module and the urea sensor.

公开(公告)号：AU2003277371A8

公开(公告)日：2004-07-29

申请号：AU2003277371

申请日：2003-10-15

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

Inventor： CHILDERS ROBERT W ,  AVOY RICHARD ,  BOORAS JOHN ,  BOWMAN JOSEPH H JR ,  GRIPPO PAUL ,  HOPPING ANDREW D ,  HOWARD DAVID ,  JERRELL JEFFREY W ,  KELLAM BENJAMIN A ,  LAUMAN BRIAN ,  SHANG SHERWIN ,  VESCOVI DAVID ,  YANG TAHUA ,  YU ALEX

IPC: A61M1/28 ,  A61M37/00 ,  B01D1/00

Abstract: A method for aligning a disposable cassette (150) within a peritoneal dialysis machine (100) comprising the steps of: loading the disposable cassette (150) within the peritoneal dialysis machine; actuating a pump head (36) toward the disposable cassette; contacting a pumping chamber (168,172,174) of the disposable cassette with the pump head; using the pump head to shift the disposable cassette if need be into proper operational alignment with the pump head; and inflating a bladder (182) to lock the properly aligned disposable cassette in place.

公开(公告)号：AU2003277371A1

公开(公告)日：2004-07-29

申请号：AU2003277371

申请日：2003-10-15

Applicant: BAXTER INT

Inventor： CHILDERS ROBERT W ,  AVOY RICHARD ,  BOORAS JOHN ,  BOWMAN JOSEPH H JR ,  GRIPPO PAUL ,  HOPPING ANDREW D ,  HOWARD DAVID ,  JERRELL JEFFREY W ,  KELLAM BENJAMIN A ,  LAUMAN BRIAN ,  SHANG SHERWIN ,  VESCOVI DAVID ,  YANG TAHUA ,  YU ALEX

IPC: A61M1/28 ,  A61M37/00 ,  B01D1/00

Abstract: A method for aligning a disposable cassette (150) within a peritoneal dialysis machine (100) comprising the steps of: loading the disposable cassette (150) within the peritoneal dialysis machine; actuating a pump head (36) toward the disposable cassette; contacting a pumping chamber (168,172,174) of the disposable cassette with the pump head; using the pump head to shift the disposable cassette if need be into proper operational alignment with the pump head; and inflating a bladder (182) to lock the properly aligned disposable cassette in place.