ATE244585T1 - Verfahren und gerät für dialyse - Google Patents

Verfahren und gerät für dialyse

Info

Publication number
ATE244585T1
ATE244585T1 AT93850217T AT93850217T ATE244585T1 AT E244585 T1 ATE244585 T1 AT E244585T1 AT 93850217 T AT93850217 T AT 93850217T AT 93850217 T AT93850217 T AT 93850217T AT E244585 T1 ATE244585 T1 AT E244585T1
Authority
AT
Austria
Prior art keywords
profile
dialysate
flow
ultrafiltration
volume
Prior art date
Application number
AT93850217T
Other languages
English (en)
Inventor
Jeffrey B Grogan
Thore Falkvall
Harley D Johnson
Thomas D Kelly
Alan George Wolfe
Original Assignee
Baxter Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25523119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE244585(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/975,523 external-priority patent/US5326476A/en
Application filed by Baxter Int filed Critical Baxter Int
Application granted granted Critical
Publication of ATE244585T1 publication Critical patent/ATE244585T1/de

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
    • A61M1/14—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
    • A61M1/14—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
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A61M1/1607—Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1613—Profiling or modelling of patient or predicted treatment evolution or outcome
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1639—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by membranes
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1658—Degasification
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • A61M1/1662—Heating with heat exchange between fresh and used dialysate
    • 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
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • 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
    • A61M1/1692—Detection of blood traces in dialysate
    • 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
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • 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
    • A61M1/3626—Gas bubble detectors
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1005—Detection of disconnection
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/3306—Optical measuring means
    • A61M2205/3313—Optical measuring means used specific wavelengths
    • 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
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • 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
    • A61M2205/3324—PH measuring means
    • 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
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/705—Testing of filters for leaks

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT93850217T 1992-11-12 1993-11-12 Verfahren und gerät für dialyse ATE244585T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/975,523 US5326476A (en) 1991-04-19 1992-11-12 Method and apparatus for kidney dialysis using machine with programmable memory

Publications (1)

Publication Number Publication Date
ATE244585T1 true ATE244585T1 (de) 2003-07-15

Family

ID=25523119

Family Applications (2)

Application Number Title Priority Date Filing Date
AT94901465T ATE191367T1 (de) 1992-11-12 1993-11-12 Vorrichtung für nierendialyse
AT93850217T ATE244585T1 (de) 1992-11-12 1993-11-12 Verfahren und gerät für dialyse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT94901465T ATE191367T1 (de) 1992-11-12 1993-11-12 Vorrichtung für nierendialyse

Country Status (12)

Country Link
EP (2) EP0668793B1 (de)
JP (1) JP2930418B2 (de)
AT (2) ATE191367T1 (de)
CA (3) CA2547950C (de)
DE (3) DE668793T1 (de)
DK (2) DK0597817T3 (de)
ES (1) ES2202309T3 (de)
GR (1) GR3033781T3 (de)
PT (1) PT597817E (de)
RU (1) RU2145884C1 (de)
SG (1) SG46524A1 (de)
WO (1) WO1994011093A1 (de)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581687A (en) * 1994-11-10 1996-12-03 Baxter International Inc. Interactive control systems for medical processing devices
US5782796A (en) * 1995-02-10 1998-07-21 Baxter International Inc. Foldable dialysis unit with integral pump and a method for performing solution exchange
US5788851A (en) † 1995-02-13 1998-08-04 Aksys, Ltd. User interface and method for control of medical instruments, such as dialysis machines
US5795317A (en) * 1995-06-07 1998-08-18 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5720716A (en) * 1995-06-07 1998-02-24 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5676644A (en) 1995-06-07 1997-10-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5722946A (en) * 1995-06-07 1998-03-03 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5738644A (en) 1995-06-07 1998-04-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5837150A (en) * 1995-06-07 1998-11-17 Cobe Laboratories, Inc. Extracorporeal blood processing methods
US6790195B2 (en) 1995-06-07 2004-09-14 Gambro Inc Extracorporeal blood processing methods and apparatus
US5750025A (en) * 1995-06-07 1998-05-12 Cobe Laboratories, Inc. Disposable for an apheresis system with a contoured support
US5702357A (en) 1995-06-07 1997-12-30 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
CA2218899A1 (en) * 1995-06-07 1996-12-19 Edward V. Cruz Extracorporeal blood processing methods and apparatus
US5730720A (en) * 1995-08-18 1998-03-24 Ip Scientific, Inc. Perfusion hyperthermia treatment system and method
ES2204982T3 (es) * 1995-09-27 2004-05-01 Fresenius Medical Care Deutschland Gmbh Dispositivo para vigilar la seguridad funcional de la membrana de un dializador.
IT1288767B1 (it) * 1996-10-18 1998-09-24 Hospal Dasco Spa Metodo di determinazione del valore del ricircolo di una sospensione sottoposta a trattamento.
US6200287B1 (en) 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6875196B2 (en) * 2000-02-17 2005-04-05 The Johns Hopkins University Vestibular irrigator test system (VITS)
JP4382322B2 (ja) 2000-03-09 2009-12-09 カリディアンビーシーティ、インコーポレイテッド 体外血液処理装置
CN100431637C (zh) 2000-07-07 2008-11-12 汾沃有限公司 使用微机电传感器的医疗系统、方法和仪器
IT1320784B1 (it) † 2000-07-21 2003-12-10 Gambro Dasco Spa Metodo di impostazione di un trattamento dialitico in una macchina perdialisi.
RU2193417C1 (ru) * 2001-04-26 2002-11-27 Иркутский государственный институт усовершенствования врачей Способ профилактики синдиализной гипотензии у детей
RU2240142C2 (ru) * 2001-12-26 2004-11-20 Закрытое акционерное общество "МедСил" Устройство для дозированной подачи жидкости
US7033539B2 (en) 2002-05-24 2006-04-25 Baxter International Inc. Graphical user interface for automated dialysis system
DE10323843A1 (de) * 2003-05-23 2004-12-23 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsgerät
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
DE102005013418A1 (de) * 2005-03-23 2006-09-28 B. Braun Medizintechnologie Gmbh Blutbehandlungsgerät mit Alarmvorrichtung
US20060258985A1 (en) * 2005-05-11 2006-11-16 Russell Claudia J Graphical display of medication limits and delivery program
WO2007072116A1 (en) 2005-12-19 2007-06-28 Gambro Lundia Ab Medical apparatus with improved user interface
US20070158249A1 (en) * 2006-01-06 2007-07-12 Ash Stephen R Dialysis machine with transport mode
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
CA2970214C (en) 2006-04-14 2021-08-17 Deka Products Limited Partnership System for pumping a biological fluid
DE102006029899B4 (de) * 2006-06-29 2009-06-04 Fresenius Medical Care Deutschland Gmbh Spektroskopischer Detektor und Verfahren zur Bestimmung von Blut und biologischen Markersubstanzen in Flüssigkeiten
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8888470B2 (en) * 2007-02-27 2014-11-18 Deka Products Limited Partnership Pumping cassette
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
MX357266B (es) 2007-02-27 2018-07-03 Deka Products Lp Sistemas y metodos de hemodialisis.
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8425767B2 (en) 2007-05-25 2013-04-23 Gambro Lundia Ab Device for connecting to a liquid source
US8287724B2 (en) * 2007-07-05 2012-10-16 Baxter International Inc. Dialysis fluid measurement systems using conductive contacts
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US10195330B2 (en) 2008-01-23 2019-02-05 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
IT1391555B1 (it) 2008-07-16 2012-01-11 Gambro Lundia Ab Apparato trattamento extracorporeo sangue
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
DE102009036044A1 (de) * 2009-08-04 2011-02-10 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung
JP6027720B2 (ja) * 2009-12-14 2016-11-16 日機装株式会社 血液浄化装置
JP2011120821A (ja) * 2009-12-14 2011-06-23 Nikkiso Co Ltd 血液浄化装置
US10493197B2 (en) 2010-09-16 2019-12-03 Gambro Lundia Ab Blood treatment apparatus with flow divider for limiting an electrical current
ITMI20110441A1 (it) * 2011-03-21 2012-09-22 Gambro Lundia Ab Apparecchiatura per il trattamento extracorporeo di sangue.
ITMI20110442A1 (it) * 2011-03-21 2012-09-22 Gambro Lundia Ab Apparecchiatura per il trattamento extracorporeo di sangue.
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
JP6239501B2 (ja) 2011-05-24 2017-11-29 デカ・プロダクツ・リミテッド・パートナーシップ 血液処置システムおよび方法
EP4074351A1 (de) 2011-05-24 2022-10-19 DEKA Products Limited Partnership Hämodialysesystem
DE102011053935B4 (de) * 2011-09-26 2013-11-28 Fresenius Medical Care Deutschland Gmbh Verfahren, Vorrichtung und System zur Blutbehandlung eines Patienten
JP5803543B2 (ja) * 2011-10-11 2015-11-04 ニプロ株式会社 透析液調製装置の診断方法と透析液調製装置
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP3498316B1 (de) 2011-11-04 2020-07-22 DEKA Products Limited Partnership System und verfahren zur medizinischen behandlung unter verwendung einer vielzahl von flüssigkeitsleitungen
JP5099464B1 (ja) * 2011-12-29 2012-12-19 富田製薬株式会社 重炭酸イオン濃度可変型の透析液の調製装置及び調製方法、重炭酸イオン濃度可変型の透析剤、並びに重炭酸イオン濃度可変型の透析システム
WO2013184973A1 (en) * 2012-06-06 2013-12-12 The Regents Of The University Of California Slow dialysate adaptor apparatus for intermittent hemodialysis
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
JP5376480B1 (ja) * 2012-10-10 2013-12-25 富田製薬株式会社 酢酸及び酢酸塩を含む透析用ａ剤、及びそれを用いた２剤型透析用剤
WO2014105516A1 (en) 2012-12-31 2014-07-03 Gambro Renal Products, Inc. Treatment profiles
US10850016B2 (en) 2013-02-01 2020-12-01 Medtronic, Inc. Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US9623164B2 (en) 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
JP6310467B2 (ja) 2013-09-20 2018-04-11 テルモ株式会社 表示装置及び表示方法
JP5517321B1 (ja) 2013-10-02 2014-06-11 富田製薬株式会社 二酢酸アルカリ金属塩を含む固形透析用ａ剤、及びそれを用いた２剤型の低酢酸透析用剤
DE102013021012A1 (de) * 2013-12-13 2015-06-18 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur extrakorporalen Blutbehandlung
CN105013032B (zh) 2014-03-31 2018-06-22 甘布罗伦迪亚股份公司 体外血液处理系统及用于该系统的方法
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
DE102014109639A1 (de) 2014-07-09 2016-01-14 B. Braun Avitum Ag Ventil für ein Dialysegerät und Dialysegerät
EP3018601B1 (de) * 2014-11-10 2021-06-23 B. Braun Avitum AG Verfahren für eine graphische Benutzerschnittstelle einer Blutreinigungsvorrichtung
CN104383619B (zh) * 2014-12-03 2016-08-24 佟博弘 透析液流量智能调节装置与方法、透析机
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
JP6286073B2 (ja) * 2015-02-06 2018-02-28 旭化成メディカル株式会社 治療液作成装置及び血液処理システム
JP6516514B2 (ja) * 2015-03-05 2019-05-22 日機装株式会社 医療装置
DE102015103938B4 (de) 2015-03-17 2025-07-03 B.Braun Avitum Ag Gasblasen- und/oder Festkörperdetektor auf Ultraschallbasis, Dialysegerät und Verfahren für einen derartigen Detektor
DE102015117396A1 (de) * 2015-10-13 2017-04-13 B. Braun Avitum Ag Kompensation von UF-Fehlbilanzen
ES2773869T3 (es) 2015-10-14 2020-07-15 Gambro Lundia Ab Sistema de terapia de fallo renal que presenta un sistema de terapia eléctricamente flotante
CN118236575A (zh) 2015-10-14 2024-06-25 甘布罗伦迪亚股份公司 包括流路绝缘体的透析系统
WO2017064251A1 (en) 2015-10-14 2017-04-20 Gambro Lundia Ab Renal failure therapy system and method for electrically safe treatment
DE102015013627A1 (de) 2015-10-20 2017-04-20 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsgerät und Verfahren zur Erstellung einer Verschreibung
DE112017001815T5 (de) 2016-04-01 2018-12-13 Gambro Lundia Ab Grafikelement für den blutkreislaufdruck für benutzeroberflächen in der medizinischen behandlung
CN109074417A (zh) 2016-04-01 2018-12-21 甘布罗伦迪亚股份公司 条型参数调节元素
CN108885902B (zh) 2016-04-01 2021-04-30 甘布罗伦迪亚股份公司 包括条型参数调节元素的系统和方法
DE102016007828A1 (de) * 2016-06-29 2018-01-04 Fresenius Medical Care Deutschland Gmbh Steuereinheit zur Bluterkennung in einer Dialysierflüssigkeitsabführleitung einer Blutbehandlungsvorrichtung und Blutbehandlungsvorrichtung
DE102016009442A1 (de) 2016-08-03 2018-02-08 Fresenius Medical Care Deutschland Gmbh Verfahren zur Überwachung des Bicarbonat-Gehalts und des Natrium-Gehalts einer Dialyselösung
DE102016125951A1 (de) 2016-12-30 2018-07-05 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Übertragen von Betriebs- und Maschinendaten eines Medizingeräts, Medizingerät sowie Verfahren zum Übertragen von Betriebs- und Maschinendaten eines Medizingeräts
CA3059948A1 (en) 2017-04-21 2018-10-25 Terumo Bct, Inc. Methods and systems for high-throughput blood component collection
DE102017109127A1 (de) * 2017-04-27 2018-10-31 B. Braun Avitum Ag Verfahren und Vorrichtung zur intermittierenden, pulsierenden Proportionierung einer Dialysierflüssigkeitsmischung
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
US11033667B2 (en) 2018-02-02 2021-06-15 Medtronic, Inc. Sorbent manifold for a dialysis system
DE102018107627A1 (de) * 2018-03-29 2019-10-02 Fresenius Medical Care Deutschland Gmbh Dialysegerät und Verfahren zum Betreiben eines Dialysegerätes
US12005174B2 (en) * 2018-06-15 2024-06-11 Fresenius Medical Care Holdings, Inc. Automatic priming and scheduling for dialysis systems
DE102019126048A1 (de) 2019-09-26 2021-04-01 B.Braun Avitum Ag Blutbehandlungsvorrichtung mit automatischer Substitutionsvolumenkompensation
US12128165B2 (en) 2020-04-27 2024-10-29 Mozarc Medical Us Llc Dual stage degasser
EP4516332A4 (de) * 2022-06-28 2025-12-24 Nikkiso Co Ltd Blutreinigungsvorrichtung und verfahren zur steuerung einer flüssigkeitsförderpumpe
DE102023134920A1 (de) * 2023-12-13 2025-06-18 B.Braun Avitum Ag Verfahren zum Bestimmen einer Natrium- und Bicarbonationenkonzentration einer Dialysierflüssigkeit, Verwendung eines Verfahrens zur Proportionierung der Dialysierflüssigkeit sowie Verwendung einer Vorrichtung zur extrakorporalen Blutbehandlung zur Durchführung eines Verfahrens zum Bestimmen einer Natrium- und Bicarbonationenkonzentration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370983A (en) * 1971-01-20 1983-02-01 Lichtenstein Eric Stefan Computer-control medical care system
US4217642A (en) * 1978-09-13 1980-08-12 Bios Inc. Method and apparatus for locating data characterizing blood flow through the heart
SE432054B (sv) * 1982-09-10 1984-03-19 Anders Tamsen Programmerbart injektions-och infusionsaggregat
US4756706A (en) * 1985-01-23 1988-07-12 American Hospital Supply Corporation Centrally managed modular infusion pump system
SE457388B (sv) * 1985-06-04 1988-12-19 Gambro Ab Monitor foer styrning och/eller kontroll av tvaa eller flera funktioner samt anvaendning av en saadan foer styrning av en vaetskestroem
US4838887A (en) * 1987-12-15 1989-06-13 Shiley Infusaid Inc. Programmable valve pump
US4898578A (en) * 1988-01-26 1990-02-06 Baxter International Inc. Drug infusion system with calculator
US4974599A (en) * 1988-10-25 1990-12-04 Sharp Kabushiki Kaisha Portable electrocardiograph
SU1674853A1 (ru) * 1989-01-30 1991-09-07 Филиал Всесоюзного научно-исследовательского института электромеханики Устройство дл очистки биологических жидкостей
IT1235192B (it) * 1989-05-31 1992-06-23 Hospal Dasco Spa Metodo di gestione di parametri connessi con un trattamento di dialisie macchina di dialisi implementante tale metodo
US5069668A (en) * 1990-07-12 1991-12-03 Boydman Scott A Patient controlled analgesia system
US5230702A (en) * 1991-01-16 1993-07-27 Paradigm Biotechnologies Partnership Hemodialysis method

Also Published As

Publication number Publication date
RU2145884C1 (ru) 2000-02-27
CA2149246C (en) 2001-08-28
DE69333081D1 (de) 2003-08-14
DK0597817T3 (da) 2003-10-20
CA2349809C (en) 2006-08-01
ES2202309T3 (es) 2004-04-01
WO1994011093A1 (en) 1994-05-26
RU95112501A (ru) 1997-02-10
ATE191367T1 (de) 2000-04-15
EP0597817A2 (de) 1994-05-18
DE69333081T2 (de) 2004-04-15
CA2547950A1 (en) 1994-05-26
CA2349809A1 (en) 1994-05-26
CA2149246A1 (en) 1994-05-26
EP0668793A4 (de) 1995-09-20
EP0668793B1 (de) 2000-04-05
SG46524A1 (en) 1998-02-20
DE69328306D1 (de) 2000-05-11
JPH08504116A (ja) 1996-05-07
GR3033781T3 (en) 2000-10-31
EP0597817B1 (de) 2003-07-09
PT597817E (pt) 2003-11-28
CA2547950C (en) 2008-07-15
EP0597817A3 (de) 1995-04-12
DE69328306T2 (de) 2000-11-02
JP2930418B2 (ja) 1999-08-03
EP0668793A1 (de) 1995-08-30
DK0668793T3 (da) 2000-09-04
DE668793T1 (de) 1999-02-25

Similar Documents

Publication Publication Date Title
ATE244585T1 (de) Verfahren und gerät für dialyse
US6126831A (en) Method and device for determining hemodialysis parameters
US5399157A (en) Method for checking the operation of sensors situated in a dialysis liquid circuit
JP4082447B2 (ja) 血液透析中に制御限外濾過を実行する装置およびシステム
US8216478B2 (en) Method and apparatus for monitoring the supply of replacement fluid during an extracorporeal treatment of blood
JP4460805B2 (ja) 腹腔内容積の測定方法および腹膜透析装置
JP4159727B2 (ja) 体液内グルコースの濃度を測定する方法および装置
US5670057A (en) Apparatus and method for automatically performing peritoneal equilibration tests
WO1998055166A1 (en) Method and device for calculating dialysis efficiency
JPH11509765A (ja) 平衡試料および２プール動力学に関する相互区画移動係数を得るための自動化法および装置
US10265459B2 (en) Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment
US20140102983A1 (en) Dialysis optimizing method
CA2474635A1 (en) Method and apparatus for determining access flow
JPH06296685A (ja) 透析または類似の処置の効果測定方法
CN206612985U (zh) 肾脏替代治疗控制血流量和透析液流量的装置
CN113631205B (zh) 借助扩散平衡的再循环测量
CN208823585U (zh) 血液透析在线Kt/V监测装置
US20210379266A1 (en) Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus
US12285552B2 (en) Precision dialysis therapy based on sorbent effluent analysis
JPH0919497A (ja) 透析装置
JP6540362B2 (ja) 透析システム、その制御方法およびプログラム
EP3679963A1 (de) Bicarbonatsensor für dialyse
JPH01232970A (ja) 人工透析装置
CA2208221A1 (fr) Dispositif de recueil d'un echantillon de liquide de dialyse use
JPS649025B2 (de)

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0597817

Country of ref document: EP

RZN Patent revoked