AU6849998A - Method for controlling a blood purifying device - Google Patents

Method for controlling a blood purifying device

Info

Publication number
AU6849998A
AU6849998A AU68499/98A AU6849998A AU6849998A AU 6849998 A AU6849998 A AU 6849998A AU 68499/98 A AU68499/98 A AU 68499/98A AU 6849998 A AU6849998 A AU 6849998A AU 6849998 A AU6849998 A AU 6849998A
Authority
AU
Australia
Prior art keywords
controlling
purifying device
blood purifying
blood
purifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU68499/98A
Inventor
Claude Droz
Olivier Favre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU6849998A publication Critical patent/AU6849998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3431—Substitution fluid path upstream of the filter
    • A61M1/3434—Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
    • A61M1/3451—Substitution rate control as a function of the ultrafiltration rate the difference in weight between both ultra-filtrate and substitution reservoir being used as control signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
AU68499/98A 1997-05-07 1998-04-29 Method for controlling a blood purifying device Abandoned AU6849998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH107197 1997-05-07
CH1071/97 1997-05-07
PCT/IB1998/000653 WO1998050091A1 (en) 1997-05-07 1998-04-29 Method for controlling a blood purifying device

Publications (1)

Publication Number Publication Date
AU6849998A true AU6849998A (en) 1998-11-27

Family

ID=4201776

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68499/98A Abandoned AU6849998A (en) 1997-05-07 1998-04-29 Method for controlling a blood purifying device

Country Status (5)

Country Link
EP (1) EP0980275A1 (en)
JP (1) JP2001523139A (en)
AU (1) AU6849998A (en)
TW (1) TW419385B (en)
WO (1) WO1998050091A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8105258B2 (en) * 1999-04-26 2012-01-31 Baxter International Inc. Citrate anticoagulation system for extracorporeal blood treatments
ATE429259T1 (en) * 1999-04-30 2009-05-15 Childrens Hosp Medical Center HEMOFILTRATION SYSTEM
EP1095666A1 (en) 1999-10-29 2001-05-02 Infomed S.A. Extracorporeal blood purification apparatus
IT1320024B1 (en) * 2000-04-07 2003-11-12 Gambro Dasco Spa METHOD FOR ADJUSTING THE INFUSION IN A DIALYSIS MACHINE AND DIALYSIS MACHINE FOR THE APPLICATION OF THE MENTIONED METHOD.
PT1175917E (en) * 2000-07-07 2007-12-27 Fresenius Medical Care De Gmbh Hemodialysis apparatus
CA2495561C (en) * 2002-08-08 2008-11-18 Asahi Kasei Medical Co., Ltd. Blood purifying device and method of operating the same
DE10302691B3 (en) 2003-01-24 2004-04-29 Fresenius Medical Care Deutschland Gmbh Supplying dialysis device with dialyzing liquid involves adjusting dialyzing liquid rate so that defined residual quantity of concentrate or none remains in accommodation unit at end of treatment
CZ298845B6 (en) * 2005-09-07 2008-02-20 Fakultní nemocnice Apparatus for filtering blood plasma
EP2433662B1 (en) * 2010-09-27 2014-06-04 Gambro Lundia AB Apparatus for extracorporeal treatment of blood
DE102011010067A1 (en) * 2011-02-01 2012-08-02 Fresenius Medical Care Deutschland Gmbh Method and device for controlling an extracorporeal blood treatment device
PL2762179T3 (en) 2011-08-30 2017-07-31 Gambro Lundia Ab Apparatus for extracorporeal treatment of blood
EP2644215B1 (en) * 2012-03-28 2014-12-17 Gambro Lundia AB Apparatus for extracorporeal treatment of blood
JP5852248B2 (en) * 2012-08-30 2016-02-03 テルモ株式会社 Extracorporeal circulation device, control device and control method thereof
DE102012025052A1 (en) 2012-12-20 2014-06-26 Fresenius Medical Care Deutschland Gmbh Hämodiafiltrationsverfahren
CA2899453C (en) * 2013-03-15 2022-05-17 Gambro Lundia Ab Extracorporeal blood treatment apparatus with reservoir status lights
DE102013021957A1 (en) 2013-12-20 2015-06-25 Fresenius Medical Care Deutschland Gmbh Method for removing protein-bound uremic toxins by adsorption to dialyzable excipients
PL3223882T3 (en) * 2014-09-19 2019-02-28 Fresenius Medical Care Deutschland Gmbh Dialysis machine
CN108057138A (en) * 2017-12-28 2018-05-22 金华市中心医院 The monitoring device and method of blood dialysis solution use state
EP4342505A1 (en) 2022-09-23 2024-03-27 B. Braun Avitum AG Leakage detection method and system, in particular for use in a blood treatment device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552304C3 (en) 1975-11-21 1980-02-21 Sartorius Gmbh, 3400 Goettingen Artificial kidney
FR2602426B1 (en) 1986-08-08 1988-11-10 Hospal Ind MULTI-FUNCTIONAL SYSTEM FOR SUPPORTING NATURAL BLOOD FILTRATION
DE3743272C1 (en) 1987-12-19 1989-06-22 Fresenius Ag Hemodiafiltration device and method for monitoring hemodiafiltration
US4994026A (en) * 1988-08-31 1991-02-19 W. R. Grace & Co.-Conn. Gravity flow fluid balance system
FR2680975B1 (en) * 1991-09-10 1998-12-31 Hospal Ind ARTIFICIAL KIDNEY WITH MEANS FOR DETERMINING A SUBSTANCE IN BLOOD.
US5211849B1 (en) 1991-10-11 1997-05-27 Childrens Hosp Medical Center Hemofiltration system and method
US5910252A (en) * 1993-02-12 1999-06-08 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood

Also Published As

Publication number Publication date
JP2001523139A (en) 2001-11-20
TW419385B (en) 2001-01-21
EP0980275A1 (en) 2000-02-23
WO1998050091A1 (en) 1998-11-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase