DE69827338D1 - Vorrichtung zur Überwachung einer Infusionspumpe - Google Patents

Vorrichtung zur Überwachung einer Infusionspumpe

Info

Publication number
DE69827338D1
DE69827338D1 DE69827338T DE69827338T DE69827338D1 DE 69827338 D1 DE69827338 D1 DE 69827338D1 DE 69827338 T DE69827338 T DE 69827338T DE 69827338 T DE69827338 T DE 69827338T DE 69827338 D1 DE69827338 D1 DE 69827338D1
Authority
DE
Germany
Prior art keywords
flow circuit
infusion pump
monitoring
flow
flowmeter
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 - Lifetime
Application number
DE69827338T
Other languages
English (en)
Other versions
DE69827338T2 (de
Inventor
Olle Esser
Bjoern Ericson
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.)
Gambro Lundia AB
Original Assignee
Gambro 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 AB filed Critical Gambro AB
Application granted granted Critical
Publication of DE69827338D1 publication Critical patent/DE69827338D1/de
Publication of DE69827338T2 publication Critical patent/DE69827338T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • A61M1/3455—Substitution fluids
    • A61M1/3465—Substitution fluids using dialysate as substitution fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/929—Hemoultrafiltrate volume measurement or control processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69827338T 1997-09-22 1998-09-18 Vorrichtung zur Überwachung einer Infusionspumpe Expired - Lifetime DE69827338T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9703403A SE510286C2 (sv) 1997-09-22 1997-09-22 Förfarande och anordning för övervakning av infusionspump i en hemo- eller hemodiafiltreringsmaskin
SE9703403 1997-09-22

Publications (2)

Publication Number Publication Date
DE69827338D1 true DE69827338D1 (de) 2004-12-09
DE69827338T2 DE69827338T2 (de) 2005-03-17

Family

ID=20408321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827338T Expired - Lifetime DE69827338T2 (de) 1997-09-22 1998-09-18 Vorrichtung zur Überwachung einer Infusionspumpe

Country Status (7)

Country Link
US (1) US6139748A (de)
EP (1) EP0904789B1 (de)
JP (1) JPH11151294A (de)
AT (1) ATE281192T1 (de)
DE (1) DE69827338T2 (de)
ES (1) ES2227751T3 (de)
SE (1) SE510286C2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700466A1 (de) * 1997-01-09 1998-07-16 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Hämodiafiltration
US6406631B1 (en) 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
JP4556154B2 (ja) * 2000-07-19 2010-10-06 株式会社ジェイ・エム・エス 非常時に対応可能な血液回路
CA2425574C (en) 2000-10-19 2008-05-13 Nephros, Inc. Method and apparatus for generating a sterile infusion fluid
CN100346869C (zh) * 2001-02-07 2007-11-07 尼弗茹斯公司 用于血液透析过滤供应组件的方法和装置
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
DE10159620C1 (de) * 2001-12-05 2003-08-14 Fresenius Medical Care De Gmbh Verfahren und Einrichtung zur Überwachung der Zufuhr von Substitutionsflüssigkeit während einer extrakorporalen Blutbehandlung
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US7022098B2 (en) 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US10155082B2 (en) 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
JP4890761B2 (ja) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッド 腹膜透析を実施するためのシステムおよび方法
US8235931B2 (en) * 2003-01-15 2012-08-07 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
CA2535258A1 (en) * 2003-09-23 2005-03-31 Gambro Lundia Ab An apparatus, a system and a method relating to hemodialysis, hemodiafiltration, hemofiltration or peritoneal dialysis
US7029456B2 (en) 2003-10-15 2006-04-18 Baxter International Inc. Medical fluid therapy flow balancing and synchronization system
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
US7794423B2 (en) 2004-05-25 2010-09-14 Covidien Ag Re-certification system for a flow control apparatus
US7462170B2 (en) 2004-05-25 2008-12-09 Covidien Ag Administration feeding set and valve mechanism
US7534349B2 (en) * 2005-09-02 2009-05-19 Nephros, Inc. Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
US7775375B2 (en) * 2005-11-03 2010-08-17 Medica S.R.L. Redundant ultrafiltration device
US7556611B2 (en) * 2006-04-18 2009-07-07 Caridianbct, Inc. Extracorporeal blood processing apparatus with pump balancing
US8057423B2 (en) 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
US20090068034A1 (en) * 2007-09-12 2009-03-12 Pumptec, Inc. Pumping system with precise ratio output
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US8535521B2 (en) * 2007-10-24 2013-09-17 Baxter International Inc. Optimizing clearance for protein-bound molecules using cascade filtration therapy
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
WO2009096851A1 (en) * 2008-01-28 2009-08-06 Milux Holding Sa A drainage device comprising a filter cleaning device
WO2009127627A1 (en) * 2008-04-15 2009-10-22 Gambro Lundia Ab Blood treatment apparatus and method
KR101514106B1 (ko) * 2008-04-15 2015-04-21 감브로 룬디아 아베 혈액 처리 장치
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
EP2349379B1 (de) 2008-10-14 2014-01-22 Gambro Lundia AB Blutbehandlungsgerät und verfahren
WO2010044801A1 (en) * 2008-10-17 2010-04-22 Emory University Systems and methods for preventing mistransfusion
US8105269B2 (en) 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps
US8137083B2 (en) 2009-03-11 2012-03-20 Baxter International Inc. Infusion pump actuators, system and method for controlling medical fluid flowrate
EP2319553A1 (de) * 2009-11-04 2011-05-11 Fresenius Medical Care Deutschland GmbH Tubussatz mit Gate zur Verbindung von Ampullen
US8382447B2 (en) 2009-12-31 2013-02-26 Baxter International, Inc. Shuttle pump with controlled geometry
US8567235B2 (en) 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
DE102010035498B4 (de) * 2010-08-25 2012-08-02 Fresenius Medical Care Deutschland Gmbh Verfahren zum Detektieren von Leckagen, System und medizintechnische Behandlungsvorrichtung
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
DE102012009043A1 (de) * 2012-05-04 2013-11-07 Fresenius Medical Care Deutschland Gmbh Bilanziervorrichtung, Dialysegerät, extrakorporaler Kreislauf und Verfahren zur Bilanzierung von Flüssigkeiten mit einer Flussmesszelle
DE102013001587A1 (de) 2013-01-30 2014-07-31 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Regelung einer Behandlungsvorrichtung
DE102013019356A1 (de) * 2013-11-19 2015-06-03 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zum Bilanzieren von Flüssigkeiten für eine extrakorporale Blutbehandlungsvorrichtung
WO2016207206A1 (en) 2015-06-25 2016-12-29 Gambro Lundia Ab Medical device system and method having a distributed database
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
KR102476516B1 (ko) 2016-12-21 2022-12-09 감브로 룬디아 아베 외부 도메인을 지원하는 안전한 클러스터 도메인을 구비한 정보 기술 인프라를 포함하는 의료 장치 시스템
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434192B (sv) * 1982-09-28 1984-07-09 Gambro Lundia Ab Anordning for metning av skillnaden mellan tva floden i tva skilda kanaler
FR2602426B1 (fr) * 1986-08-08 1988-11-10 Hospal Ind Installation a fonctions multiples pour la suppleance a la filtration naturelle du sang
US4784495A (en) * 1987-02-06 1988-11-15 Gambro Ab System for preparing a fluid intended for a medical procedure by mixing at least one concentrate in powder form with water
DE3720665A1 (de) * 1987-06-23 1989-01-05 Schael Wilfried Vorrichtung zur haemodialyse und haemofiltration
JPH0622612B2 (ja) * 1988-05-31 1994-03-30 横河電機株式会社 透析装置の校正方法
IT1245999B (it) * 1991-05-29 1994-11-07 Bellco Spa Apparecchiatura per trattamenti di emodiafiltrazione.
FR2680318B1 (fr) * 1991-08-14 1994-01-21 Hospal Industrie Rein artificiel et procede de commande.
FR2680975B1 (fr) * 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens pour doser une substance dans le sang.
SE9303319D0 (sv) * 1993-10-11 1993-10-11 Gambro Ab Sätt att beräkna och/eller styra flöder under en viss tidsperiod genom en peristaltisk pump samt en monitor anpassad för utövning av detta sätt
SE513524C2 (sv) * 1994-02-18 2000-09-25 Gambro Med Tech Ab System jämte förfarande för beräkning och/eller övervakning av ett vätskeflöde i en dialysapparat

Also Published As

Publication number Publication date
EP0904789B1 (de) 2004-11-03
JPH11151294A (ja) 1999-06-08
EP0904789A2 (de) 1999-03-31
SE9703403L (sv) 1999-03-23
SE9703403D0 (sv) 1997-09-22
EP0904789A3 (de) 1999-04-14
ES2227751T3 (es) 2005-04-01
US6139748A (en) 2000-10-31
DE69827338T2 (de) 2005-03-17
SE510286C2 (sv) 1999-05-10
ATE281192T1 (de) 2004-11-15

Similar Documents

Publication Publication Date Title
DE69827338D1 (de) Vorrichtung zur Überwachung einer Infusionspumpe
ES2498954T3 (es) Dispositivo y método para controlar la infusión de un líquido en un circuito de sangre extracorpóreo
US4293413A (en) Dialyzer blood circuit and bubble traps
US5476592A (en) Method and device for injection of a sterile and antipyrogenic fluid
EP1062960A3 (de) Verfahren zur Bestimmung der Leistungsfähigkeit eines Dialysators, einer Dialysevorrichtung und Dialysevorrichtung zur Durchführung des Verfahrens
EP1680156B1 (de) Flüssigkeitsverteilungsmodul und extrakorporaler blutkreislauf mit einem solchen modul
BR9912668A (pt) Métodos e aparelhos para realizar ultrafiltração controlada durante hemodiálise
DE69831479D1 (de) Vorrichtung zur herstellung von einer ersatzlösung
EP2198900A3 (de) Verfahren und Vorrichtung zum Erkennen einer Rezirkulation
WO2006011009A3 (en) A machine and a procedure for extracorporeal treatment of blood.
EP0087171A1 (de) Sicherheitsüberprüfungsanordnung für ein Filter
EP0165751A2 (de) Vorrichtung zur Reinigung von Blut
ATE45882T1 (de) Vorrichtung zur haemodiafiltration.
DK0714312T3 (da) Apparat til renset pulseret peritonealdialyse
ATE258812T1 (de) Vorrichtung zur kontrolle der natriumkonzentration eines dialysats nach verordnung
CA2313209A1 (en) Method and device for calculating dialysis efficiency
JP2005324024A (ja) 血液の体外循環処理中での置換液の供給を監視する方法および装置
US6299769B1 (en) Disposable hemodiafiltration set
WO2002066099A3 (en) Automated peritoneal dialysis system and process with in-line sterilization of dialysate
DE69417608T2 (de) Technik für extrakorporale Blutbehandlung
CA2154629A1 (en) Device and method for preparing a treatment liquid by filtration
SE9300728D0 (sv) Saett att maeta effekten av en dialysbehandling
Lysaght et al. Filtration rates and pressure driving force in AV filtration: an experimental study
DE60300202D1 (de) Einrichtung zur Kontrolle und Regulierung des Dialysatflusses in einem Hämodiafiltrationsverfahren
CN212914049U (zh) 模组型持续性肾脏替代机

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GAMBRO LUNDIA AB, LUND, SE