JP5678061B2 - 体外血液処理のための装置の液体システム中の血液もしくは血液成分を検出するための装置及び方法 - Google Patents

体外血液処理のための装置の液体システム中の血液もしくは血液成分を検出するための装置及び方法 Download PDF

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JP5678061B2
JP5678061B2 JP2012523234A JP2012523234A JP5678061B2 JP 5678061 B2 JP5678061 B2 JP 5678061B2 JP 2012523234 A JP2012523234 A JP 2012523234A JP 2012523234 A JP2012523234 A JP 2012523234A JP 5678061 B2 JP5678061 B2 JP 5678061B2
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blood
intensity
fluid
fluid system
component
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JP2013500800A (ja
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バド、イトカ
ショイネルト、ペーター
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フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • External Artificial Organs (AREA)
JP2012523234A 2009-08-04 2010-07-31 体外血液処理のための装置の液体システム中の血液もしくは血液成分を検出するための装置及び方法 Expired - Fee Related JP5678061B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009036044.1 2009-08-04
DE102009036044A DE102009036044A1 (de) 2009-08-04 2009-08-04 Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung
PCT/EP2010/004697 WO2011015321A1 (de) 2009-08-04 2010-07-31 Vorrichtung und verfahren zur erkennung von blut oder blutbestandteilen im flüssigkeitssystem einer vorrichtung zur extrakorporalen blutbehandlung

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JP2013500800A JP2013500800A (ja) 2013-01-10
JP5678061B2 true JP5678061B2 (ja) 2015-02-25

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JP2012523234A Expired - Fee Related JP5678061B2 (ja) 2009-08-04 2010-07-31 体外血液処理のための装置の液体システム中の血液もしくは血液成分を検出するための装置及び方法

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Country Link
US (1) US8743353B2 (enExample)
EP (1) EP2461844B1 (enExample)
JP (1) JP5678061B2 (enExample)
CN (1) CN102548594B (enExample)
AU (1) AU2010281016B2 (enExample)
BR (1) BR112012002594B1 (enExample)
DE (1) DE102009036044A1 (enExample)
EA (1) EA027286B1 (enExample)
IN (1) IN2012DN00732A (enExample)
WO (1) WO2011015321A1 (enExample)

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DE102010034626A1 (de) * 2010-08-17 2012-02-23 B. Braun Avitum Ag Vorrichtung zur extrakorporalen Blutbehandlung
JP5816014B2 (ja) * 2011-07-14 2015-11-17 旭化成メディカル株式会社 血漿浄化装置及び血漿浄化装置の作動方法
JP5808653B2 (ja) * 2011-11-18 2015-11-10 シスメックス株式会社 血球計数装置および血球計数方法
EP2892587B1 (en) * 2012-09-04 2024-07-03 Fenwal, Inc. Interface detector for blood processing system
CN104363935B (zh) 2012-12-14 2017-06-20 甘布罗伦迪亚股份公司 利用位置感测的用于压力匣的隔膜重新定位
DE102013103335A1 (de) 2013-04-03 2014-10-09 B. Braun Avitum Ag System zur Erfassung eines Zustands einer Dialysatorvorrichtung, und hierfür verwendbare Sensorvorrichtung
DE102013104501A1 (de) 2013-05-02 2014-11-06 B. Braun Avitum Ag Vorrichtung zur extrakorporalen Blutbehandlung
DE102013112038A1 (de) * 2013-10-31 2015-04-30 Fresenius Medical Care AG & Co. KGaA Blutbehandlungsvorrichtung mit erhöhter Patientensicherheit und Verfahren
JP6385095B2 (ja) * 2014-03-26 2018-09-05 旭化成メディカル株式会社 血液浄化装置
US10172989B2 (en) 2014-09-12 2019-01-08 Easydial Inc. Portable hemodialysis machine and disposable cartridge with blood leak sensor
US10980929B2 (en) 2014-09-12 2021-04-20 Diality Inc. Hemodialysis system with ultrafiltration controller
DE102016107024A1 (de) * 2016-04-15 2017-10-19 B. Braun Avitum Ag Verfahren und Vorrichtung zur extrakorporalen Blutbehandlung
CN109253988A (zh) * 2016-08-25 2019-01-22 任文利 一种血液浓度检测装置
DE102017000226A1 (de) * 2017-01-13 2018-07-19 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung von Blut oder eines Blutbestandteils oder der Bestimmung der Konzentration von Blut oder eines Blutbestandteils in einer Flüssigkeit
CN108007886A (zh) * 2017-12-27 2018-05-08 北京哈特凯尔医疗科技有限公司 一种基于双波长检测液体中血液含量的检测装置和检测方法
DE102018205387A1 (de) * 2018-04-10 2019-10-10 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Bestimmung von Restblut in einem Dialysator sowie Dialysesystem
CN110694129A (zh) * 2019-09-06 2020-01-17 广东宝莱特医用科技股份有限公司 一种血液检测装置及方法
CN112051264B (zh) * 2020-06-13 2021-06-01 中南大学湘雅医院 透析废液血红蛋白检测平台
CN116942941B (zh) * 2023-09-14 2023-12-29 苏州森斯缔夫传感科技有限公司 一种光强比照传感器、方法及血液净化机

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JPS5911864B2 (ja) * 1975-07-14 1984-03-19 武田薬品工業株式会社 漏血検知装置
US4166961A (en) * 1978-03-22 1979-09-04 Hoechst Aktiengesellschaft Method and apparatus for detecting a blood leak in a hemodialysis system
JPS62838A (ja) 1985-06-26 1987-01-06 Kawasumi Lab Inc 溶血測定装置
US5486286A (en) * 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
ES2202309T3 (es) * 1992-11-12 2004-04-01 Baxter International Inc. Metodo y aparato para dialisis renal.
US6348156B1 (en) * 1999-09-03 2002-02-19 Baxter International Inc. Blood processing systems and methods with sensors to detect contamination due to presence of cellular components or dilution due to presence of plasma
US6947131B2 (en) * 2002-05-07 2005-09-20 Chf Solutions, Inc. Blood leak detector for extracorporeal treatment system
CA2799683C (en) * 2003-07-02 2014-03-25 Terumo Bct, Inc. Monitoring and control system for blood processing
US7671974B2 (en) * 2003-10-29 2010-03-02 Chf Solutions Inc. Cuvette apparatus and system for measuring optical properties of a liquid such as blood
DE202004003335U1 (de) 2004-03-03 2004-06-09 Christian Doppler Labor für spezifische Adsorptionstechnologien in der Medizin/Donau-Universität Krems Vorrichtung zur Messung optischer Eigenschaften eines Filtratfusses
WO2007060045A1 (en) * 2005-11-25 2007-05-31 Foss Analytical Ab Optical analyzer
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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
US8130369B2 (en) * 2008-11-05 2012-03-06 Fresenius Medical Care Holdings, Inc. Measuring hematocrit and estimating hemoglobin values with a non-invasive, optical blood monitoring system
JP5278681B2 (ja) * 2009-01-28 2013-09-04 メディカテック株式会社 透析装置のセンサ装置

Also Published As

Publication number Publication date
DE102009036044A1 (de) 2011-02-10
BR112012002594B1 (pt) 2020-02-04
EP2461844B1 (de) 2013-12-11
AU2010281016A1 (en) 2012-02-23
IN2012DN00732A (enExample) 2015-06-19
EA027286B1 (ru) 2017-07-31
CN102548594B (zh) 2014-10-22
US20120170020A1 (en) 2012-07-05
US8743353B2 (en) 2014-06-03
EP2461844A1 (de) 2012-06-13
AU2010281016B2 (en) 2015-04-30
JP2013500800A (ja) 2013-01-10
EA201270235A1 (ru) 2012-07-30
CN102548594A (zh) 2012-07-04
WO2011015321A1 (de) 2011-02-10
BR112012002594A2 (pt) 2016-03-22

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