IN2014MN02004A - - Google Patents

Download PDF

Info

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
Other languages
English (en)
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

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
    • 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)
IN2004MUN2014 2012-04-16 2015-04-22 IN2014MN02004A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20120164284 EP2653178A1 (de) 2012-04-16 2012-04-16 Sicherheitseinrichtung für eine extrakorporale Blutbehandlung
PCT/EP2013/057788 WO2013156435A1 (de) 2012-04-16 2013-04-15 Sicherheitseinrichtung für eine extrakorporale blutbehandlung

Publications (1)

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

Family

ID=48170449

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2004MUN2014 IN2014MN02004A (de) 2012-04-16 2015-04-22

Country Status (6)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014113740A1 (en) * 2013-01-18 2014-07-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Removal of carbon dioxide via dialysis
US10016550B2 (en) * 2014-09-12 2018-07-10 Easydial, Inc. Portable hemodialysis assembly with ammonia sensor
DE102015012519A1 (de) 2015-09-26 2017-03-30 Fresenius Medical Care Deutschland Gmbh Bestimmung in Blut gelöster Gase im extrakorporalen Kreislauf
EP3358381A4 (de) * 2015-09-29 2018-10-03 Panasonic Intellectual Property Management Co., Ltd. Wellenlängenumwandlungselement und lichtemittierende vorrichtung
WO2017084683A1 (en) 2015-11-20 2017-05-26 Hepa Wash Gmbh Method for extracorporeal lung support
KR20180125489A (ko) 2016-03-14 2018-11-23 헤파 바슈 게엠베하 투석 시스템 또는 장치 및 방법
EP3231465B1 (de) * 2016-04-15 2022-11-23 B. Braun Avitum AG Extrakorporale alarmunterdrückungsvorrichtung
US20180221554A1 (en) * 2017-02-09 2018-08-09 Medtronic, Inc. Personalized bicarbonate management systems and methods for sorbent-based hemodialysis
AU2018273106A1 (en) * 2017-05-22 2019-12-19 Advitos Gmbh Methods and systems for removing carbon dioxide
AU2018333947A1 (en) * 2017-09-17 2020-03-26 Brian Yale CHANG 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 (de) * 2019-09-20 2021-03-25 B.Braun Avitum Ag Verfahren und Vorrichtung zur Steuerung der Antikoagulation bei der extrakorporalen Blutbehandlung
ES3026213T3 (en) * 2019-12-23 2025-06-10 Gambro Lundia Ab Apparatus for extracorporeal blood treatment
JP7641195B2 (ja) * 2021-07-01 2025-03-06 日機装株式会社 血液浄化装置
CN119790303B (zh) 2022-08-19 2026-04-03 美国西门子医学诊断股份有限公司 检测流体分析器中的阻碍的方法
US20260098857A1 (en) * 2022-09-12 2026-04-09 Siemens Healthcare Diagnostics Inc. Methods of detecting blood clots/deposits on blood gas analyzer sensors
CN117138147B (zh) * 2023-09-15 2026-05-29 广州康盛生物科技股份有限公司 免疫吸附系统及其控制方法
EP4537864A1 (de) * 2023-10-13 2025-04-16 Gambro Lundia AB Extrakorporale blutbehandlungsvorrichtung
CN119896773A (zh) * 2025-01-24 2025-04-29 首都医科大学附属北京世纪坛医院 一种具备血气分析功能的血滤装置

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
EP0097366B1 (de) 1982-06-21 1988-09-07 Fresenius AG Dialysevorrichtung mit geregelter Zusammensetzung der Dialysierlösung
US4668400A (en) * 1984-06-22 1987-05-26 Veech Richard L Hemodialysis processes and hemodialysis solutions
DE3640089A1 (de) * 1986-11-24 1988-06-01 Fresenius Ag Verfahren und vorrichtung zur bestimmung des intravasalen blutvolumens waehrend der haemodialyse
SE465404B (sv) * 1988-03-03 1991-09-09 Gambro Ab Dialyssystem
US5032615A (en) 1989-10-31 1991-07-16 The Regents Of The University Of California Continuous hemodialysis using citrate
FR2680976B1 (fr) * 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens de determination caracteristiques du sang et procede de determination correspondant.
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 (ja) * 1996-07-04 1998-01-20 Inagaki Hitoshi 透析液特性変化検出装置及び排出液特性変化検出装置
IT1308861B1 (it) * 1999-11-02 2002-01-11 Gambro Dasco Spa Metodo di controllo di una apparecchiatura di dialisi dedicataall'implementazione della tecnica dialitica afbk e relativa
JP2001178817A (ja) * 1999-12-24 2001-07-03 Terumo Corp 人工腎臓用装置およびこれを用いた品質評価装置ならびに流体回路
WO2001051184A1 (en) * 2000-01-11 2001-07-19 Nephros, Inc. Ionic enhanced dialysis/diafiltration system
CA2365517A1 (en) * 2000-12-20 2002-06-20 Dialysis Solutions Inc. Sterile bicarbonate-free dialysis concentrate solutions
DE10114283C2 (de) 2000-12-22 2003-04-24 Fresenius Medical Care De Gmbh Verfahren zur Ermittlung der Ionenkonzentration des Blutes eines Patienten bei der citrat-antikoagulierten Hämodialyse und/oder Hämofiltration; Dialysegerät
US7351218B2 (en) 2002-12-20 2008-04-01 Gambro Lundia Ab Device and process for extracorporeal treatment by citrate anticoagulant
WO2007019519A2 (en) * 2005-08-05 2007-02-15 National Quality Care, Inc. Dual-channel pump cartridge and pump for dialysis use
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
WO2007116468A1 (ja) 2006-03-31 2007-10-18 Fujitsu Limited 閾値補正回路，閾値補正機能付き集積回路および閾値補正機能付き回路基板
US8562528B2 (en) * 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
CN101164628A (zh) * 2007-06-05 2008-04-23 佛山市第一人民医院 一种血液净化的装置及其应用
AT505690B1 (de) * 2007-08-31 2012-09-15 Zentrum Fuer Biomedizinische Technologie Der Donau Uni Krems Verfahren zum erfassen der ionenkonzentration bei citrat-antikoagulierter extrakorporaler blutreinigung
US8764987B2 (en) * 2009-03-31 2014-07-01 Fresenius Medical Care Deutschland Gmbh Device and method for determining and controlling the concentration of at least one solute in a fluid circuit
DE102009018649A1 (de) * 2009-04-23 2010-10-28 Fresenius Medical Care Deutschland Gmbh Dialysemaschine, Verfahren und Vorrichtung für eine Dialysemaschine
NZ609581A (en) * 2010-09-20 2014-10-31 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
CN104394902A (zh) 2015-03-04
EP2838579A1 (de) 2015-02-25
JP6018698B2 (ja) 2016-11-02
US20150122712A1 (en) 2015-05-07
CN104394902B (zh) 2016-11-09
WO2013156435A1 (de) 2013-10-24
EP2653178A1 (de) 2013-10-23
JP2015512731A (ja) 2015-04-30
EP2838579B1 (de) 2016-03-02

Similar Documents

Publication Publication Date Title
PH12016500423B1 (en) Flow triggered pulsed oxygen delivery for medical applications
EP2636370A3 (de) Luftwegadapter und biologisches Informationserfassungssystem
NZ630627A (en) Control of pressure for breathing comfort
MX2010000283A (es) Sistema de dialisis que tiene percepcion de temperatura no invasivo.
EP4289461A3 (de) Atemwegsbehandlungssystem mit physiologischen sensoren
CN104394902B (zh) 体外血液处理的安全设备
NZ717147A (en) Methods of detecting a quantity of water in a humidifier
MX2013002646A (es) Camara de sangre para un sistema de verificacion optica de sangre.
WO2012092524A3 (en) Systems and methods for monitoring and processing biometric data
RU2013132934A (ru) Устройство для управления пределом предупредительного сигнала устройства предупредительного сигнала
MX2015011659A (es) Dispositivo y metodo para determinar presion de dioxido de carbono parcial en un sujeto de interes.
JP2017537753A5 (de)
MX370297B (es) Procedimientos de diálisis de anticoagulación regional con citrato.
BR112014030611A2 (pt) sistema e método de monitoramento e controle de volume de ultrafiltração durante diálise peritoneal usando bioempedância segmentar
TW200744530A (en) Blood pressure measuring device
BR112014015759A2 (pt) sistema integrado a um dispositivo de tratamento respiratório e configurado para medir a impedância da via respiratória, e método para medir a impedância da via respiratória de um indivíduo usando um dispositivo de tratamento respiratório
WO2010115621A3 (de) Vorrichtung und verfahren zur messung eines blutbestandteils im blut für eine extrakorporale blutbehandlungsvorrichtung
WO2011131942A3 (en) Gas flow indicator
EA201691410A1 (ru) Способ и устройство для анестезирования рыб, моллюсков и ракообразных
BR112014006680A2 (pt) detecção dinâmica de fluido cirúrgico
CN204017074U (zh) 新型多功能自动监测型麻醉机
ES2421756T3 (es) Procedimiento y dispositivo para la optimización de un tratamiento de la sangre extracorpóreo
TW200618827A (en) Blood purifying device
FR2970652B1 (fr) Dispositif de traitement de l'aos avec detection des ronflements
DE502007005186D1 (de) Antikoagulation von humanem blut ex vivo