ATE303824T1 - Vorrichtung zur herstellung von einer ersatzlösung - Google Patents

Vorrichtung zur herstellung von einer ersatzlösung

Info

Publication number
ATE303824T1
ATE303824T1 AT98900791T AT98900791T ATE303824T1 AT E303824 T1 ATE303824 T1 AT E303824T1 AT 98900791 T AT98900791 T AT 98900791T AT 98900791 T AT98900791 T AT 98900791T AT E303824 T1 ATE303824 T1 AT E303824T1
Authority
AT
Austria
Prior art keywords
pressure portion
treatment
positive pressure
circuit
dialysis fluid
Prior art date
Application number
AT98900791T
Other languages
English (en)
Inventor
Hans-Dietrich Polaschegg
Original Assignee
Gambro Lundia Ab
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 Gambro Lundia Ab filed Critical Gambro Lundia Ab
Application granted granted Critical
Publication of ATE303824T1 publication Critical patent/ATE303824T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455Substitution fluids
    • A61M1/3462Circuits for the preparation thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654Dialysates therefor
    • A61M1/1656Apparatus for preparing dialysates
    • A61M1/1672Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455Substitution fluids
    • A61M1/3465Substitution fluids using dialysate as substitution fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3413Diafiltration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/70General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/705Testing of filters for leaks
AT98900791T 1997-01-09 1998-01-07 Vorrichtung zur herstellung von einer ersatzlösung ATE303824T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19700466A DE19700466A1 (de) 1997-01-09 1997-01-09 Einrichtung und Verfahren zur Hämodiafiltration
PCT/SE1998/000005 WO1998030258A1 (en) 1997-01-09 1998-01-07 Device and method for preparation of substitution solution

Publications (1)

Publication Number Publication Date
ATE303824T1 true ATE303824T1 (de) 2005-09-15

Family

ID=7817010

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98900791T ATE303824T1 (de) 1997-01-09 1998-01-07 Vorrichtung zur herstellung von einer ersatzlösung

Country Status (8)

Country Link
US (1) US6280632B1 (de)
EP (1) EP0951303B1 (de)
JP (1) JP2001507609A (de)
AT (1) ATE303824T1 (de)
AU (1) AU5583098A (de)
CA (1) CA2276748A1 (de)
DE (2) DE19700466A1 (de)
WO (1) WO1998030258A1 (de)

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Also Published As

Publication number Publication date
EP0951303A1 (de) 1999-10-27
CA2276748A1 (en) 1998-07-16
AU5583098A (en) 1998-08-03
WO1998030258A1 (en) 1998-07-16
DE19700466A1 (de) 1998-07-16
EP0951303B1 (de) 2005-09-07
JP2001507609A (ja) 2001-06-12
US6280632B1 (en) 2001-08-28
DE69831479D1 (de) 2005-10-13

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