IN2014MN02004A - - Google Patents

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Publication number
IN2014MN02004A
IN2014MN02004A IN2004MUN2014A IN2014MN02004A IN 2014MN02004 A IN2014MN02004 A IN 2014MN02004A IN 2004MUN2014 A IN2004MUN2014 A IN 2004MUN2014A IN 2014MN02004 A IN2014MN02004 A IN 2014MN02004A
Authority
IN
India
Prior art keywords
blood
value
bicarbonate
buffer parameter
dialysis unit
Prior art date
Application number
Inventor
Martin Brandl
Dieter Falkenhagen
Jens Hartmann
Original Assignee
Fresenius Medical Care De Gmbh
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 Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Publication of IN2014MN02004A publication Critical patent/IN2014MN02004A/en

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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
    • 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
    • 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
    • A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/361—Physical characteristics of the blood, e.g. haematocrit, urea before treatment
    • 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
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/3612—Physical characteristics of the blood, e.g. haematocrit, urea after treatment
    • 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
    • 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
    • A61M1/3672—Means preventing coagulation
    • 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
    • A61M1/3672—Means preventing coagulation
    • A61M1/3675—Deactivation
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/30—Accessories; Auxiliary operation
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/32—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
    • 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
    • A61M2205/3324—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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/208—Blood composition characteristics pH-value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Emergency Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)

Abstract

2Blood purification device (100 200) having an extracorporeal blood stream (102 202) with a blood inflow (103 203) to a dialysis unit (105 205) for blood removed from a patient and a blood outflow (104 204) from the dialysis unit (105 205) for blood being guided back into the patient wherein the dialysis unit (105 205) comprises an inflow (107 207) for a dialysis solution and a dialysate outflow (108 208) characterized by a control loop for closed loop control of the acid/base equilibrium of the blood wherein bicarbonate is supplied to the blood by means of an aqueous bicarbonate containing solution wherein at least one measuring means (124 124a 224 224a) for measuring a blood buffer parameter is associated with the control loop wherein the blood buffer parameter is selected from the group consisting of bicarbonate concentration and CO partial pressure and wherein a signal corresponding to the measured actual value of the blood buffer parameter can be supplied to a closed loop control apparatus (125 225) which regulates the actual value of the blood buffer parameter by the supply of the bicarbonate to a predeterminable intended value or intended value range and at least one pH measuring means (150a 250a) which is arranged upstream of the dialysis unit (105 205) in the extracorporeal blood stream (102 202) wherein a signal corresponding to the pH value can be supplied to an alarm apparatus (130 230) which triggers an alarm signal if a predeterminable pH value or pH value range is exceeded or undershot.
IN2004MUN2014 2012-04-16 2013-04-15 IN2014MN02004A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20120164284 EP2653178A1 (en) 2012-04-16 2012-04-16 Safety device for extracorporeal blood treatment
PCT/EP2013/057788 WO2013156435A1 (en) 2012-04-16 2013-04-15 Safety apparatus for extracorporeal blood treatment

Publications (1)

Publication Number Publication Date
IN2014MN02004A true IN2014MN02004A (en) 2015-08-07

Family

ID=48170449

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2004MUN2014 IN2014MN02004A (en) 2012-04-16 2013-04-15

Country Status (6)

Country Link
US (1) US10245364B2 (en)
EP (2) EP2653178A1 (en)
JP (1) JP6018698B2 (en)
CN (1) CN104394902B (en)
IN (1) IN2014MN02004A (en)
WO (1) WO2013156435A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10322221B2 (en) * 2013-01-18 2019-06-18 University of Pittsburgh—of the Commonwealth System of Higher Education Removal of carbon dioxide via dialysis
US10172989B2 (en) * 2014-09-12 2019-01-08 Easydial Inc. Portable hemodialysis machine and disposable cartridge with blood leak sensor
DE102015012519A1 (en) 2015-09-26 2017-03-30 Fresenius Medical Care Deutschland Gmbh Determination in blood of dissolved gases in the extracorporeal circulation
EP3358381A4 (en) * 2015-09-29 2018-10-03 Panasonic Intellectual Property Management Co., Ltd. Wavelength conversion element and light emitting device
WO2017084683A1 (en) 2015-11-20 2017-05-26 Hepa Wash Gmbh Method for extracorporeal lung support
US11351291B2 (en) 2016-03-14 2022-06-07 Advitos Gmbh Systems or apparatuses and methods for performing dialysis
EP3231465B1 (en) * 2016-04-15 2022-11-23 B. Braun Avitum AG Extracorporeal alarm suppression device
US20180221554A1 (en) * 2017-02-09 2018-08-09 Medtronic, Inc. Personalized bicarbonate management systems and methods for sorbent-based hemodialysis
MX2019013861A (en) * 2017-05-22 2020-12-07 Advitos Gmbh Methods and systems for removing carbon dioxide.
JP2020535859A (en) * 2017-09-17 2020-12-10 ケラー，スティーブン，ポール Systems, devices, and methods for extracorporeal removal of carbon dioxide
US12433976B2 (en) * 2019-01-08 2025-10-07 Mozarc Medical Us Llc Bicarbonate sensor for dialysis
DE102019125355A1 (en) * 2019-09-20 2021-03-25 B.Braun Avitum Ag Method and device for controlling anticoagulation in extracorporeal blood treatment
ES3026213T3 (en) * 2019-12-23 2025-06-10 Gambro Lundia Ab Apparatus for extracorporeal blood treatment
WO2024040052A1 (en) 2022-08-19 2024-02-22 Siemens Healthcare Diagnostics Inc. Method of detecting an obstruction in a fluid analyzer
EP4587828A4 (en) * 2022-09-12 2025-12-31 Siemens Healthcare Diagnostics Inc METHOD FOR DETECTING BLOOD CLOTS/DEPOSITES ON BLOOD GAS ANALYSIS SENSORS
CN117138147A (en) * 2023-09-15 2023-12-01 广州康盛生物科技股份有限公司 Immunoadsorption system and control method thereof
EP4537864A1 (en) * 2023-10-13 2025-04-16 Gambro Lundia AB Extracorporeal blood treatment apparatus

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451454A (en) * 1981-06-16 1984-05-29 Wong Dennis W Prophylaxis and treatment of thromboembolic disorders in man and in warm-blooded animals with bicarbonate salts of alkali metals
DE3377897D1 (en) 1982-06-21 1988-10-13 Fresenius Ag Dialysis device with controlled composition of dialysis solution
US4668400A (en) * 1984-06-22 1987-05-26 Veech Richard L Hemodialysis processes and hemodialysis solutions
DE3640089A1 (en) * 1986-11-24 1988-06-01 Fresenius Ag METHOD AND DEVICE FOR DETERMINING THE INTRAVASAL BLOOD VOLUME DURING HAEMODIALYSIS
SE465404B (en) * 1988-03-03 1991-09-09 Gambro Ab DIALYSIS SYSTEM
US5032615A (en) 1989-10-31 1991-07-16 The Regents Of The University Of California Continuous hemodialysis using citrate
FR2680976B1 (en) * 1991-09-10 1998-12-31 Hospal Ind ARTIFICIAL KIDNEY PROVIDED WITH BLOOD CHARACTERISTIC MEANS OF DETERMINATION AND CORRESPONDING DETERMINATION METHOD.
US6156007A (en) * 1992-09-04 2000-12-05 Hemotherm, Inc. Apparatus for whole-body hyperthermia
US5554272A (en) 1995-08-10 1996-09-10 Ciba Corning Diagnostics Corp. Planar bicarbonate sensor
JPH1015057A (en) * 1996-07-04 1998-01-20 Inagaki Hitoshi Dialysate characteristic change detection device and drainage liquid characteristic change detection device
IT1308861B1 (en) * 1999-11-02 2002-01-11 Gambro Dasco Spa METHOD OF CONTROL OF A DIALYSIS EQUIPMENT DEDICATED TO THE IMPLEMENTATION OF THE AFBK DIALYTIC TECHNIQUE AND RELATED
JP2001178817A (en) * 1999-12-24 2001-07-03 Terumo Corp Device for artificial kidney, quality evaluating device using the same and fluid circuit
DE60127657T8 (en) * 2000-01-11 2008-04-17 Nephros, Inc. Blood purification system
CA2365517A1 (en) * 2000-12-20 2002-06-20 Dialysis Solutions Inc. Sterile bicarbonate-free dialysis concentrate solutions
DE10114283C2 (en) 2000-12-22 2003-04-24 Fresenius Medical Care De Gmbh Method for determining the ion concentration of the blood of a patient in citrate-anticoagulated hemodialysis and / or hemofiltration; dialysis machine
US7351218B2 (en) 2002-12-20 2008-04-01 Gambro Lundia Ab Device and process for extracorporeal treatment by citrate anticoagulant
BRPI0614083A2 (en) * 2005-08-05 2011-03-09 Nat Quality Care Inc dual channel pulsating pump and fully portable artificial kidney device (rap)
US8372025B2 (en) * 2005-09-22 2013-02-12 Baxter International Inc. Automation and optimization of CRRT treatment using regional citrate anticoagulation
US8133194B2 (en) * 2006-02-22 2012-03-13 Henry Ford Health System System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits
JP4638939B2 (en) 2006-03-31 2011-02-23 富士通株式会社 Threshold correction circuit, circuit and circuit board with threshold correction function
US8562528B2 (en) * 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
CN101164628A (en) * 2007-06-05 2008-04-23 佛山市第一人民医院 Device for purifying blood and application thereof
AT505690B1 (en) * 2007-08-31 2012-09-15 Zentrum Fuer Biomedizinische Technologie Der Donau Uni Krems METHOD OF DETERMINING ION CONCENTRATION IN CITRATE ANTICOAGULATED EXTRACORPORAL BLOOD CLEANING
JP5719345B2 (en) * 2009-03-31 2015-05-20 フレゼニウス メディカル ケアー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツングＦｒｅｓｅｎｉｕｓ Ｍｅｄｉｃａｌ Ｃａｒｅ Ｄｅｕｔｓｃｈｌａｎｄ ＧｍｂＨ Apparatus and method for quantifying and controlling the concentration of at least one solute in a fluid circuit
DE102009018649A1 (en) * 2009-04-23 2010-10-28 Fresenius Medical Care Deutschland Gmbh Dialysis machine, method and apparatus for a dialysis machine
WO2012038384A1 (en) * 2010-09-20 2012-03-29 Gambro Lundia Ab Obtaining control settings for a dialysis machine
US9750862B2 (en) * 2011-04-29 2017-09-05 Medtronic, Inc. Adaptive system for blood fluid removal

Also Published As

Publication number Publication date
US10245364B2 (en) 2019-04-02
US20150122712A1 (en) 2015-05-07
WO2013156435A1 (en) 2013-10-24
JP6018698B2 (en) 2016-11-02
CN104394902A (en) 2015-03-04
EP2838579A1 (en) 2015-02-25
EP2653178A1 (en) 2013-10-23
JP2015512731A (en) 2015-04-30
CN104394902B (en) 2016-11-09
EP2838579B1 (en) 2016-03-02

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