ATE344068T1 - Blasendetektor und kalibrierungs- und auswertungsmethode dafür - Google Patents

Blasendetektor und kalibrierungs- und auswertungsmethode dafür

Info

Publication number
ATE344068T1
ATE344068T1 AT02736502T AT02736502T ATE344068T1 AT E344068 T1 ATE344068 T1 AT E344068T1 AT 02736502 T AT02736502 T AT 02736502T AT 02736502 T AT02736502 T AT 02736502T AT E344068 T1 ATE344068 T1 AT E344068T1
Authority
AT
Austria
Prior art keywords
bubble detector
bubbles
bubble
calibration
conduit
Prior art date
Application number
AT02736502T
Other languages
English (en)
Inventor
Derek J Daw
Jeffrey L Creech
William R Patterson
Original Assignee
Therox Inc
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=25211382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE344068(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Therox Inc filed Critical Therox Inc
Application granted granted Critical
Publication of ATE344068T1 publication Critical patent/ATE344068T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • 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
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36222—Details related to the interface between cassette and machine
    • A61M1/362227—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
    • 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
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36224—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with sensing means or components thereof
    • 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
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362262—Details of incorporated reservoirs
    • 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
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362265—Details of valves
    • 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
    • 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
    • A61M1/32—Oxygenators without 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
    • A61M1/36—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
    • A61M1/3623—Means for actively controlling temperature of 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • A61M2202/0476—Oxygenated 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/02—Equipment for testing the apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02466—Biological material, e.g. blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Tyre Moulding (AREA)
AT02736502T 2001-03-20 2002-03-19 Blasendetektor und kalibrierungs- und auswertungsmethode dafür ATE344068T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/813,072 US6622542B2 (en) 2001-03-20 2001-03-20 Bubble detector and method of use thereof

Publications (1)

Publication Number Publication Date
ATE344068T1 true ATE344068T1 (de) 2006-11-15

Family

ID=25211382

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04016467T ATE499125T1 (de) 2001-03-20 2002-03-19 Verfahren und vorrichtung zur detektion von blasen in einer flüssigkeit
AT02736502T ATE344068T1 (de) 2001-03-20 2002-03-19 Blasendetektor und kalibrierungs- und auswertungsmethode dafür

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04016467T ATE499125T1 (de) 2001-03-20 2002-03-19 Verfahren und vorrichtung zur detektion von blasen in einer flüssigkeit

Country Status (7)

Country Link
US (3) US6622542B2 (de)
EP (2) EP1466637B1 (de)
JP (1) JP4163005B2 (de)
AT (2) ATE499125T1 (de)
DE (2) DE60239295D1 (de)
ES (2) ES2361620T3 (de)
WO (1) WO2002089874A2 (de)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852090B2 (en) 1997-02-14 2005-02-08 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6855123B2 (en) 2002-08-02 2005-02-15 Flow Cardia, Inc. Therapeutic ultrasound system
US6554791B1 (en) 1999-09-29 2003-04-29 Smisson-Cartledge Biomedical, Llc Rapid infusion system
US7780619B2 (en) 1999-11-29 2010-08-24 Nxstage Medical, Inc. Blood treatment apparatus
JP2001258881A (ja) * 2000-03-16 2001-09-25 Olympus Optical Co Ltd 超音波診断装置
FR2821669B1 (fr) * 2001-03-02 2004-08-13 Framatome Anp Procede et dispositif de controle d'un capteur d'une installation industrielle et d'une chaine de mesure du capteur
US7771379B2 (en) * 2001-05-24 2010-08-10 Nxstage Medical, Inc. Functional isolation of upgradeable components to reduce risk in medical treatment devices
KR20010070642A (ko) * 2001-05-29 2001-07-27 김경진 휴대용 혈액투석기
CN101349629B (zh) * 2001-08-28 2012-11-14 三菱丽阳株式会社 溶气液制造装置
US9955994B2 (en) 2002-08-02 2018-05-01 Flowcardia, Inc. Ultrasound catheter having protective feature against breakage
US6942677B2 (en) 2003-02-26 2005-09-13 Flowcardia, Inc. Ultrasound catheter apparatus
US7335180B2 (en) 2003-11-24 2008-02-26 Flowcardia, Inc. Steerable ultrasound catheter
US7022099B2 (en) * 2003-03-17 2006-04-04 Cardiovention, Inc. Extracorporeal blood handling system with automatic flow control and methods of use
US7758510B2 (en) 2003-09-19 2010-07-20 Flowcardia, Inc. Connector for securing ultrasound catheter to transducer
US7092797B2 (en) * 2004-05-25 2006-08-15 Sherwood Services Ag Flow monitoring system for a flow control apparatus
US7540852B2 (en) 2004-08-26 2009-06-02 Flowcardia, Inc. Ultrasound catheter devices and methods
JP2006087545A (ja) * 2004-09-22 2006-04-06 Jms Co Ltd 気泡成長度合い特定装置
IL165365A0 (en) 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US8308457B2 (en) 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
TWI251658B (en) * 2004-12-16 2006-03-21 Ind Tech Res Inst Ultrasonic atomizing cooling apparatus
US8221343B2 (en) 2005-01-20 2012-07-17 Flowcardia, Inc. Vibrational catheter devices and methods for making same
US7563248B2 (en) * 2005-03-17 2009-07-21 Smisson-Cartledge Biomedical Llc Infusion fluid heat exchanger and cartridge
US7975491B2 (en) * 2005-03-17 2011-07-12 Smisson-Cartledge Biomedical Llc Heat exchange system for a pump device
DE102005025500B3 (de) * 2005-06-03 2006-10-05 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Überwachen einer strömenden Flüssigkeit auf das Vorhandensein von Luft
DE102005025515A1 (de) * 2005-06-03 2006-12-07 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Überwachen einer strömenden Flüssigkeit auf das Vorhandensein von Luft
WO2007075919A2 (en) * 2005-12-22 2007-07-05 Honeywell International Inc. Portable sample analyzer system
US7819834B2 (en) * 2006-01-24 2010-10-26 Terumo Cardiovascular Systems Corp. System and method of air embolism detection and diversion
US7437909B2 (en) * 2006-06-20 2008-10-21 Rudolph Research Analytical Oscillatory measurement device with visual recorder
US8246643B2 (en) 2006-11-07 2012-08-21 Flowcardia, Inc. Ultrasound catheter having improved distal end
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
IL179234A0 (en) 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
US7661293B2 (en) * 2007-02-06 2010-02-16 Cosense, Inc. Ultrasonic system for detecting and quantifying of air bubbles/particles in a flowing liquid
US7661294B2 (en) * 2007-09-21 2010-02-16 Cosense, Inc. Non-invasive multi-function sensor system
US8631683B2 (en) * 2007-02-06 2014-01-21 Fresenius Medical Care Holdings, Inc. Dialysis systems including non-invasive multi-function sensor systems
US7998115B2 (en) 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US8033157B2 (en) 2007-10-01 2011-10-11 Baxter International Inc. Medical fluid air bubble detection apparatus and method
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US8091442B1 (en) * 2008-04-19 2012-01-10 Cosense, Inc. Positive tube retention arrangement
CA2730968C (en) 2008-07-18 2017-01-31 James S. Bates Dual chamber and gear pump assembly for a high pressure delivery system
DE102008034154B4 (de) * 2008-07-22 2011-08-25 Fresenius Medical Care Deutschland GmbH, 61352 Verfahren zum Betrieb einer Druckmesseinrichtung, Vorrichtung mit wenigstens einer Druckmesseinrichtung, Gerät mit einer derartigen Vorrichtung
US20100143190A1 (en) * 2008-12-04 2010-06-10 Therox, Inc. System for enriching a bodily fluid with a gas having occlusion detection capabilities
US8636952B2 (en) * 2008-12-04 2014-01-28 Therox, Inc. System for enriching a bodily fluid with a gas having a removable gas-enrichment device with an information recording element
US8246564B2 (en) * 2008-12-04 2012-08-21 Therox, Inc. System for enriching a bodily fluid with a gas having automated priming capabilities
US8192384B2 (en) * 2008-12-04 2012-06-05 Therox, Inc. System for enriching a bodily fluid with a gas having a dual-function power switch mechanism
US20100143192A1 (en) 2008-12-04 2010-06-10 Therox, Inc. Method and device for combined detection of bubbles and flow rate in a system for enriching a bodily fluid with a gas
US8120500B2 (en) * 2008-12-08 2012-02-21 Ecolab Inc. Acoustic fluid presence/absence detection
DK2198778T3 (da) * 2008-12-19 2013-10-14 Hoffmann La Roche Infusionsapparat med impedansmåling
EP2389967B1 (de) * 2008-12-22 2013-11-13 Terumo BCT, Inc. Peristaltische Pumpe und Blutverarbeitungsvorrichtung mit Luftblasendetektor
WO2010144005A1 (en) * 2009-06-11 2010-12-16 Maquet Critical Care Ab On-demand gas regulator for gas analyzer calibration
MX2012000100A (es) 2009-07-01 2012-04-02 Fresenius Med Care Hldg Inc Dispositivos de suministro de farmaco y sistemas y metodos relacionados.
US8207651B2 (en) 2009-09-16 2012-06-26 Tyco Healthcare Group Lp Low energy or minimum disturbance method for measuring frequency response functions of ultrasonic surgical devices in determining optimum operating point
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US8197438B2 (en) * 2009-12-23 2012-06-12 Roche Diagnostics Operations, Inc. Medicinal fluid delivery systems and methods for priming the same
US9457158B2 (en) 2010-04-12 2016-10-04 Q-Core Medical Ltd. Air trap for intravenous pump
WO2012095829A2 (en) 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for medical device communication, control and localization
WO2012095827A1 (en) * 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for metering fluid flow
EP2671176B1 (de) 2011-01-31 2019-01-09 Fresenius Medical Care Holdings, Inc. Verhinderung von übermässiger freisetzung eines arzneistoffs
EP2673018B1 (de) 2011-02-08 2019-04-10 Fresenius Medical Care Holdings, Inc. Magnetische sensoren und zugehörige systeme und verfahren
US9907908B2 (en) 2011-03-08 2018-03-06 Baxter International Inc. Non-invasive radio frequency medical fluid level and volume detection system and method
US8353870B2 (en) 2011-04-26 2013-01-15 Fresenius Medical Care Holdings, Inc. Medical temperature sensors and related systems and methods
US9333286B2 (en) 2011-05-12 2016-05-10 Fresenius Medical Care Holdings, Inc. Medical tubing installation detection
US8836519B2 (en) 2011-05-12 2014-09-16 Fresenius Medical Care Holdings, Inc. Determining the absence or presence of fluid in a dialysis system
US9726167B2 (en) 2011-06-27 2017-08-08 Q-Core Medical Ltd. Methods, circuits, devices, apparatuses, encasements and systems for identifying if a medical infusion system is decalibrated
EP2744533B1 (de) 2011-08-19 2019-12-11 ICU Medical, Inc. Mustererkennungssystem und verfahren zum nachweis von blockierten flüssigkeitstropfen in einer flüssigkeitszufuhrleitung eines infusionssystems
WO2013028497A1 (en) 2011-08-19 2013-02-28 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US8854451B2 (en) 2011-10-19 2014-10-07 Lam Research Corporation Automated bubble detection apparatus and method
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
CA2857320C (en) 2012-01-18 2020-08-11 Bard Peripheral Vascular, Inc. Vascular re-entry device
EP2830687B1 (de) 2012-03-30 2019-07-24 ICU Medical, Inc. Luftdetektionssystem und verfahren zum nachweis von luft in einer pumpe eines infusionssystems
US9144646B2 (en) 2012-04-25 2015-09-29 Fresenius Medical Care Holdings, Inc. Vial spiking devices and related assemblies and methods
US9919276B2 (en) 2012-05-01 2018-03-20 Therox, Inc. System and method for bubble-free gas-enrichment of a flowing liquid within a conduit
CA3089257C (en) 2012-07-31 2023-07-25 Icu Medical, Inc. Patient care system for critical medications
EP2879596A2 (de) 2012-08-02 2015-06-10 Flowcardia, Inc. Ultraschallkathetersystem
US9801756B2 (en) 2012-09-28 2017-10-31 Zoll Circulation, Inc. Intravascular heat exchange catheter and system with RFID coupling
DE102012111375A1 (de) * 2012-11-23 2014-06-12 B. Braun Avitum Ag Verfahren und Vorrichtung zur Erkennung einer verminderten Dialyseleistung verursacht durch Verklottung
CN103830791B (zh) * 2012-11-27 2017-02-22 深圳先进技术研究院 自动化腹膜透析机
DE102012024341B3 (de) * 2012-12-13 2014-02-13 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zum Überwachen eines extrakorporalen Blutkreislaufs zur Erkennung von Luftblasen
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
CA2913421C (en) 2013-05-24 2022-02-15 Hospira, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
ES2838450T3 (es) 2013-05-29 2021-07-02 Icu Medical Inc Sistema de infusión que utiliza uno o más sensores e información adicional para hacer una determinación de aire en relación con el sistema de infusión
AU2014274122A1 (en) * 2013-05-29 2016-01-21 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
DE102013018444A1 (de) * 2013-11-05 2015-05-07 Novalung Gmbh Vorrichtung mit einer Fluidpumpe, mindestens zwei Bauchdeckenzugängen und Fluidpumpe und Bauchdecke verbindenden Schläuchen
US9474644B2 (en) 2014-02-07 2016-10-25 Zoll Circulation, Inc. Heat exchange system for patient temperature control with multiple coolant chambers for multiple heat exchange modalities
US11033424B2 (en) 2014-02-14 2021-06-15 Zoll Circulation, Inc. Fluid cassette with tensioned polymeric membranes for patient heat exchange system
US10792185B2 (en) 2014-02-14 2020-10-06 Zoll Circulation, Inc. Fluid cassette with polymeric membranes and integral inlet and outlet tubes for patient heat exchange system
US10500088B2 (en) 2014-02-14 2019-12-10 Zoll Circulation, Inc. Patient heat exchange system with two and only two fluid loops
EP3110474B1 (de) 2014-02-28 2019-12-18 ICU Medical, Inc. Infusionssystem und verfahren mit verwendung von optischer luftblasenerkennung mit zwei wellenlängen
JP2017517302A (ja) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド 構成可能閉ループ送達速度キャッチアップを有する注入システムおよびポンプ
US9784263B2 (en) 2014-11-06 2017-10-10 Zoll Circulation, Inc. Heat exchange system for patient temperature control with easy loading high performance peristaltic pump
US11359620B2 (en) 2015-04-01 2022-06-14 Zoll Circulation, Inc. Heat exchange system for patient temperature control with easy loading high performance peristaltic pump
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
US10537465B2 (en) 2015-03-31 2020-01-21 Zoll Circulation, Inc. Cold plate design in heat exchanger for intravascular temperature management catheter and/or heat exchange pad
US10444141B2 (en) * 2015-04-02 2019-10-15 Carefusion 303, Inc. Systems and methods for tracking particles in a fluid flow
DE102015004968A1 (de) * 2015-04-20 2016-10-20 Xenios Ag Verfahren zum Fördern eines Mediums mit einer Pumpe und Pumpe mit einem Rotor, einem Gehäuse und einem Antrieb
EP3454922B1 (de) 2016-05-13 2022-04-06 ICU Medical, Inc. Infusionspumpensystem mit gemeinsamer leitung zur automatischen spülung
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
WO2018060426A1 (en) * 2016-09-29 2018-04-05 Koninklijke Philips N.V. Medical device with a thermal mass flow sensor for bubble detection
US20180140321A1 (en) 2016-11-23 2018-05-24 C. R. Bard, Inc. Catheter With Retractable Sheath And Methods Thereof
US11596726B2 (en) 2016-12-17 2023-03-07 C.R. Bard, Inc. Ultrasound devices for removing clots from catheters and related methods
US10758256B2 (en) 2016-12-22 2020-09-01 C. R. Bard, Inc. Ultrasonic endovascular catheter
US11116657B2 (en) 2017-02-02 2021-09-14 Zoll Circulation, Inc. Devices, systems and methods for endovascular temperature control
US11185440B2 (en) * 2017-02-02 2021-11-30 Zoll Circulation, Inc. Devices, systems and methods for endovascular temperature control
US10582983B2 (en) 2017-02-06 2020-03-10 C. R. Bard, Inc. Ultrasonic endovascular catheter with a controllable sheath
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
CN108175909B (zh) * 2018-01-29 2020-09-22 英华达（上海）科技有限公司 超声波气泡检测方法及系统
CN108680765B (zh) * 2018-05-16 2020-07-28 英华达（上海）科技有限公司 流速感测装置及流速感测系统
US11883626B2 (en) 2019-06-27 2024-01-30 Boston Scientific Scimed, Inc. Detection of an endoscope to a fluid management system
CN118787807A (zh) 2019-10-30 2024-10-18 波士顿科学医疗设备有限公司 流体监测系统
ES2933693T3 (es) 2019-11-18 2023-02-13 Eitan Medical Ltd Prueba rápida para bomba médica
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
CN113134129B (zh) * 2020-01-20 2025-04-04 深圳迈瑞科技有限公司 输液泵及输液泵气泡检测方法
US11585715B2 (en) 2020-03-31 2023-02-21 Toyota Research Institute, Inc. Calibration device and calibration procedure for fluid filled sensor
CN111447766B (zh) * 2020-05-09 2021-12-03 余正电子科技(嘉兴)有限公司 一种方便实用且便携式新型机器人控制器
WO2022020184A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
KR20250144498A (ko) 2020-07-30 2025-10-10 보스톤 싸이엔티픽 싸이메드 인코포레이티드 레이저 섬유 냉각이 통합된 유체 관리 시스템
EP3991764B1 (de) 2020-10-27 2024-03-06 Bellco S.r.l. Durchflussmesser zum dosieren von wasser in einem dialysesystem
EP3991770B1 (de) 2020-10-30 2024-10-30 Bellco S.r.l. Dialysekassette mit pumpfunktionen
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
EP4008376A1 (de) 2020-12-03 2022-06-08 Medtronic, Inc. Flexibles rohr-routing-zubehör für peritoneal dialysis system
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US12304088B2 (en) 2021-05-06 2025-05-20 Toyota Research Institute, Inc. Systems and methods for calibrating deformable sensors
US12599716B2 (en) 2021-10-12 2026-04-14 Icu Medical, Inc. Intravenous infusion pump with cassette insertion and pump control user interface
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
AU2022407460A1 (en) 2021-12-10 2024-06-27 Icu Medical, Inc. Medical fluid compounding systems with coordinated flow control
CN114306782B (zh) * 2021-12-27 2024-01-26 宁波益诺生智能制造有限公司 一种气泡检测端面封闭测试装置
WO2023150187A2 (en) * 2022-02-02 2023-08-10 Zoll Circulation, Inc. Systems and methods for automatic bidirectional priming of a gas-enrichment system
CN114796663A (zh) * 2022-04-28 2022-07-29 山东威高血液净化制品股份有限公司 一种测试装置
CN118142010B (zh) * 2024-05-10 2024-07-09 四川省肿瘤医院 一种血透仪内置系统故障的智能检测系统及方法
CN121231003A (zh) * 2024-06-28 2025-12-30 北京小米移动软件有限公司 洗牙器检测系统及方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695281A (en) * 1970-11-16 1972-10-03 Technicon Instr Method and apparatus for fluid injection
US3974681A (en) * 1973-10-23 1976-08-17 Jerry Namery Ultrasonic bubble detector
GB1587160A (en) * 1977-07-06 1981-04-01 Rank Organisation Ltd Analytical apparatus
US4486189A (en) * 1982-09-24 1984-12-04 Extracorporeal Medical Specialties, Inc. Dual mode hemodialysis system
US4651555A (en) * 1984-09-11 1987-03-24 Introtek Corporation Apparatus for detecting discontinuities in a fluid stream
US4828543A (en) 1986-04-03 1989-05-09 Weiss Paul I Extracorporeal circulation apparatus
AU596906B2 (en) * 1987-06-26 1990-05-17 Beckman Instruments, Inc. Gas bubble generator
DE8907919U1 (de) * 1989-06-29 1989-10-05 Albers, Reinhard, 7262 Althengstett Luftinjektionsgerät für medizinische Infusionsschlauchsysteme
US5053747A (en) * 1989-09-05 1991-10-01 Pacesetter Infusion, Inc. Ultrasonic air-in-line detector self-test technique
US5176631A (en) * 1989-09-05 1993-01-05 Pacesetter Infusion, Ltd. Ultrasonic air-in-line detector for detecting entrained air in a medication infusion system
US5055198A (en) * 1990-03-07 1991-10-08 Shettigar U Ramakrishna Autologous blood recovery membrane system and method
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US5198776A (en) 1991-06-26 1993-03-30 Microwave Medical Systems, Inc. Microwave system for detecting gaseous emboli
US5394732A (en) * 1993-09-10 1995-03-07 Cobe Laboratories, Inc. Method and apparatus for ultrasonic detection of air bubbles
US6180059B1 (en) 1995-06-05 2001-01-30 Therox, Inc. Method for the preparation and delivery of gas-enriched fluids
GB9524949D0 (en) * 1995-12-06 1996-02-07 Kodak Ltd Bubble detector
US6390999B1 (en) * 1996-06-28 2002-05-21 Rocky Mountain Research, Inc. Method and apparatus for flow measurement with temperature and density compensation
US5824881A (en) * 1996-09-13 1998-10-20 Cobe Laboratories Gas/fluid detector for contained fluid systems
US6616633B1 (en) * 1997-09-19 2003-09-09 Alaris Medical Systems, Inc. Apparatus and method for air-in-line detection
US6036645A (en) 1998-01-23 2000-03-14 Transonic Systems, Inc. Ultrasonic probe
US6142008A (en) * 1998-06-12 2000-11-07 Abbott Laboratories Air bubble sensor
US6113554A (en) * 1998-10-16 2000-09-05 Haemonetics Corporation Automatic whole blood collection system
US6408679B1 (en) * 2000-02-04 2002-06-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bubble measuring instrument and method

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WO2002089874A3 (en) 2003-05-01
US7013703B2 (en) 2006-03-21
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JP2004528909A (ja) 2004-09-24
EP1466637B1 (de) 2011-02-23
ATE499125T1 (de) 2011-03-15
EP1372760B1 (de) 2006-11-02
EP1466637A2 (de) 2004-10-13
JP4163005B2 (ja) 2008-10-08
DE60215781D1 (de) 2006-12-14
US20020134134A1 (en) 2002-09-26
US20040154374A1 (en) 2004-08-12
ES2272721T3 (es) 2007-05-01
DE60215781T2 (de) 2007-08-30
EP1466637A3 (de) 2005-07-06
ES2361620T3 (es) 2011-06-20
WO2002089874A2 (en) 2002-11-14
US6843099B2 (en) 2005-01-18
EP1372760A2 (de) 2004-01-02
DE60239295D1 (de) 2011-04-07

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