DE3447989C2 - - Google Patents

Info

Publication number
DE3447989C2
DE3447989C2 DE3447989A DE3447989A DE3447989C2 DE 3447989 C2 DE3447989 C2 DE 3447989C2 DE 3447989 A DE3447989 A DE 3447989A DE 3447989 A DE3447989 A DE 3447989A DE 3447989 C2 DE3447989 C2 DE 3447989C2
Authority
DE
Germany
Prior art keywords
valve
line
dialysis fluid
pump
hemodialysis
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.)
Expired
Application number
DE3447989A
Other languages
German (de)
English (en)
Other versions
DE3447989A1 (de
Inventor
Hans-Dietrich Dr. 6370 Oberursel De Polaschegg
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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 Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Priority to DE19843447989 priority Critical patent/DE3447989A1/de
Priority claimed from DE3416955A external-priority patent/DE3416955C2/de
Publication of DE3447989A1 publication Critical patent/DE3447989A1/de
Application granted granted Critical
Publication of DE3447989C2 publication Critical patent/DE3447989C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1688—Sterilisation or cleaning before or after use with recirculation of the sterilising fluid
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/169—Sterilisation or cleaning before or after use using chemical substances
    • 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
    • A61M1/3403—Regulation parameters
    • A61M1/341—Regulation parameters by measuring the filtrate rate or volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
DE19843447989 1984-05-08 1984-05-08 Haemodialysevorrichtung mit desinfektionseinrichtung Granted DE3447989A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843447989 DE3447989A1 (de) 1984-05-08 1984-05-08 Haemodialysevorrichtung mit desinfektionseinrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843447989 DE3447989A1 (de) 1984-05-08 1984-05-08 Haemodialysevorrichtung mit desinfektionseinrichtung
DE3416955A DE3416955C2 (de) 1984-05-08 1984-05-08 Hämodialysevorrichtung

Publications (2)

Publication Number Publication Date
DE3447989A1 DE3447989A1 (de) 1986-01-16
DE3447989C2 true DE3447989C2 (sv) 1987-07-16

Family

ID=25821006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843447989 Granted DE3447989A1 (de) 1984-05-08 1984-05-08 Haemodialysevorrichtung mit desinfektionseinrichtung

Country Status (1)

Country Link
DE (1) DE3447989A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0448267A (ja) * 1990-06-15 1992-02-18 Hitachi Ltd 自動分析装置
US5244568A (en) * 1991-11-15 1993-09-14 Baxter International Inc. Automated hemodialysis chemical treatment system with control valve and proportioning pumps
DE4138140C2 (de) * 1991-11-20 1993-12-23 Fresenius Ag Vorrichtung zur Desinfektion von Hämodialysegeräten mit einem pulverförmigen Konzentrat
SE9202506D0 (sv) * 1992-09-01 1992-09-01 Gambro Ab System foer beredning av en medicinsk loesning t ex foer dialys
FR2711063B1 (fr) * 1993-10-15 1997-03-28 Hospal Ind Dispositif de préparation d'un liquide d'entretien d'un circuit hydraulique.
SE510026C2 (sv) * 1994-09-23 1999-04-12 Gambro Ab Desinficeringsanordning för dialysmaskin
DE4440556A1 (de) * 1994-11-12 1996-05-15 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Bestimmung der Menge an entfernten Urämietoxinen bei einer Hämodialysebehandlung
AU2013201567B2 (en) 2012-11-28 2015-12-17 Gambro Lundia Ab Systems, apparatus, equipment with thermal disinfection and thermal disinfection methods
CN104623751B (zh) 2013-11-13 2017-04-12 甘布罗伦迪亚股份公司 透析监控器及操作方法
CN104740707B (zh) * 2013-12-30 2018-06-01 甘布罗伦迪亚股份公司 透析机、控制透析机的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1033954A (en) * 1974-10-21 1978-07-04 Baxter Travenol Laboratories Dialysis machine

Also Published As

Publication number Publication date
DE3447989A1 (de) 1986-01-16

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