ATE392909T1 - Sensorschutzvorrichtung mit doppelmembran - Google Patents

Sensorschutzvorrichtung mit doppelmembran

Info

Publication number
ATE392909T1
ATE392909T1 AT04030481T AT04030481T ATE392909T1 AT E392909 T1 ATE392909 T1 AT E392909T1 AT 04030481 T AT04030481 T AT 04030481T AT 04030481 T AT04030481 T AT 04030481T AT E392909 T1 ATE392909 T1 AT E392909T1
Authority
AT
Austria
Prior art keywords
lumen
protection device
sensor protection
double membrane
transducer protector
Prior art date
Application number
AT04030481T
Other languages
English (en)
Inventor
Ludwig Teugels
Original Assignee
Jms North America Corp
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 Jms North America Corp filed Critical Jms North America Corp
Application granted granted Critical
Publication of ATE392909T1 publication Critical patent/ATE392909T1/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
    • A61M1/36—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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0636—Protection against aggressive medium in general using particle filters
    • 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
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/16—General characteristics of the apparatus with back-up system in case of failure
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
AT04030481T 2003-12-23 2004-12-22 Sensorschutzvorrichtung mit doppelmembran ATE392909T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/745,390 US7069788B2 (en) 2003-12-23 2003-12-23 Double membrane transducer protector

Publications (1)

Publication Number Publication Date
ATE392909T1 true ATE392909T1 (de) 2008-05-15

Family

ID=34552872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04030481T ATE392909T1 (de) 2003-12-23 2004-12-22 Sensorschutzvorrichtung mit doppelmembran

Country Status (7)

Country Link
US (1) US7069788B2 (de)
EP (1) EP1547630B1 (de)
AT (1) ATE392909T1 (de)
AU (1) AU2004242431B2 (de)
CA (1) CA2490552C (de)
DE (1) DE602004013263T2 (de)
ES (1) ES2301926T3 (de)

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US7175697B2 (en) * 2003-03-21 2007-02-13 Gambro Lundia Ab Device for protecting medical apparatus
US7516665B2 (en) * 2003-12-23 2009-04-14 Jms North America Corporation Double membrane transducer protector
US7520919B2 (en) * 2004-06-22 2009-04-21 Gambro Lundia Ab Transducer-protector device for medical apparatus
ES2398526T3 (es) * 2005-06-03 2013-03-19 Fresenius Medical Care Deutschland Gmbh Sistema para monitorizar la presión en una vía de sangre y dispositivo para su uso con un sistema de este tipo
US7871391B2 (en) * 2005-10-21 2011-01-18 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit
DE102005058012B4 (de) * 2005-12-05 2008-08-21 Fresenius Medical Care Deutschland Gmbh Verfahren zum Freiblasen eines benetzten Hydrophobfilters und Vorrichtung zur Durchführung des Verfahrens
US8022123B2 (en) * 2005-12-22 2011-09-20 Glen Burnie Technologies, Llc Method for manufacturing and dispersing nanoparticles in thermoplastics
US20100152348A1 (en) * 2006-04-06 2010-06-17 David Abecassis Nanocompatibilized novel polymer blends
ES2544955T3 (es) * 2006-04-19 2015-09-07 Asahi Kasei Medical Co., Ltd. Sensor de presión para circuito de circulación extracorporal
US8163237B2 (en) 2006-05-08 2012-04-24 Becton, Dickinson And Company Vascular access device pathogenic status indication
US7785299B2 (en) * 2006-05-08 2010-08-31 Becton, Dickinson And Company Vascular access device time sensitive status indication
US20080227899A1 (en) * 2006-05-11 2008-09-18 David Abecassis Novel method for polymer RDP-clay nanocomposites and mechanisms for polymer/polymer blending
US20080023679A1 (en) * 2006-05-11 2008-01-31 David Abecassis Novel flame retardant nanoclay
WO2007140641A1 (de) * 2006-06-07 2007-12-13 Kistler Holding Ag Membranschutz für einen sensor mit einer membrane und sensor mit membrane und membranschutz
US20080064798A1 (en) * 2006-07-21 2008-03-13 David Abecassis Novel method for nanoclay particle dispersion
US20080317987A1 (en) * 2006-07-21 2008-12-25 David Abecassis Nanocomposite materials for ethanol, methanol and hydrocarbon transportation use and storage
JP2008055100A (ja) * 2006-09-04 2008-03-13 Nipro Corp 体外循環回路圧力モニター用保護フィルター
DE102006053582B4 (de) * 2006-11-10 2019-11-14 Carl Zeiss Meditec Ag Steckergriff für eine Schlauchleitung
EP2103000B1 (de) * 2007-01-09 2018-08-22 Nokia Technologies Oy Leistung für die aufwärtsstrecken-bestätigungsübertragung
US7892428B2 (en) * 2007-03-06 2011-02-22 Baxter International Inc. Transducer protector
WO2008115414A2 (en) * 2007-03-15 2008-09-25 Glen Burnie Technologies, L.L.C. A novel method for producing an organoclay additive for use in polypropylene
US20090042044A1 (en) * 2007-08-08 2009-02-12 David Abecassis Novel nanocomposite coating for the reduction of pigment particles loss and UV fade and chemical degradation for decorative & structural products made from concrete and concrete composites
WO2009030056A1 (de) * 2007-09-04 2009-03-12 Tecpharma Licensing Ag Nadelschutzkappe
MX2010003105A (es) 2007-09-19 2010-04-09 Fresenius Med Care Hldg Inc Sistemas de dialisis y componentes relacionados.
JP5295249B2 (ja) 2007-09-19 2013-09-18 フレゼニウス メディカル ケア ホールディングス インコーポレーテッド 体外医療用流体回路部品及び同部品を含む装置
US20100029986A1 (en) * 2007-10-19 2010-02-04 David Abecassis Novel amine functionalized carbon nanotube
PL2367584T3 (pl) * 2008-09-09 2015-10-30 Baxter Int Przyrząd do wskazywania zalania linii infuzyjnej
US8663463B2 (en) * 2009-02-18 2014-03-04 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit and related components
EP2229966A1 (de) 2009-03-18 2010-09-22 Fresenius Medical Care Deutschland GmbH Sicherheitseinsatz für extrakorporale Kreisläufe
EP2253343A1 (de) 2009-05-19 2010-11-24 Fresenius Medical Care Deutschland GmbH Sicherheitseinsatz für extrakorporale Kreisläufe
DE102009024864B4 (de) 2009-06-09 2012-10-11 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überwachung eines Flüssigkeitssystems einer extrakorporalen Blutbehandlungsvorrichtung
US8500994B2 (en) * 2010-01-07 2013-08-06 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US9220832B2 (en) 2010-01-07 2015-12-29 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US8091430B1 (en) * 2010-09-14 2012-01-10 The United States Of America As Represented By The Secretary Of The Navy Protection system for diaphragm of MEMS device
US8506684B2 (en) 2010-12-15 2013-08-13 Fresenius Medical Care Holdings, Inc. Gas release devices for extracorporeal fluid circuits and related methods
USD693923S1 (en) 2011-03-17 2013-11-19 Fresenius Medical Care Holdings, Inc. Visual aid transducer protector
US9375524B2 (en) 2011-06-03 2016-06-28 Fresenius Medical Care Holdings, Inc. Method and arrangement for venting gases from a container having a powdered concentrate for use in hemodialysis
DE102012018078A1 (de) * 2012-09-13 2014-03-13 Fresenius Medical Care Deutschland Gmbh Druckwandler-Schutzvorrichtung für Blutschlauchsysteme
DE102013106582A1 (de) * 2013-06-24 2014-12-24 Ulrich Gmbh & Co. Kg Druckmesszelle zur Verwendung in einem Infusions- oder Injektionssystem
US9433721B2 (en) 2013-06-25 2016-09-06 Fresenius Medical Care Holdings, Inc. Vial spiking assemblies and related methods
US10556100B2 (en) * 2014-02-20 2020-02-11 Repro-Med Systems, Inc. Connector with filter
WO2015138484A1 (en) * 2014-03-10 2015-09-17 InnerSpace Neuro Solutions, Inc. Air line protection coupling for a catheter
US10912875B2 (en) 2014-10-09 2021-02-09 Fresenius Medical Care Holdings, Inc. Sensing negative pressure with a pressure transducer
US9974942B2 (en) 2015-06-19 2018-05-22 Fresenius Medical Care Holdings, Inc. Non-vented vial drug delivery
US9945838B2 (en) 2015-12-17 2018-04-17 Fresenius Medical Care Holdings, Inc. Extracorporeal circuit blood chamber having an integrated deaeration device
DE102016109196A1 (de) * 2016-05-19 2017-11-23 Fresenius Medical Care Deutschland Gmbh Medizinische Einrichtung mit optional hydrophober Filtermembran und vorderseitiger Stützstruktur hierfür
RU2019135092A (ru) * 2017-04-10 2021-05-11 Колопласт А/С Система для промывания с измерением давления и управлением давлением
PL4400152T3 (pl) * 2019-10-08 2025-08-04 Convatec Limited Systemy zarządzania wysiękiem z rany
CA3198353A1 (en) 2020-10-09 2022-04-14 Icu Medical, Inc. Fluid transfer device and method of use for same

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DE29708673U1 (de) * 1997-05-15 1997-08-21 Filtertek B.V., Limerick Druckübertragungsvorrichtung
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US7175697B2 (en) * 2003-03-21 2007-02-13 Gambro Lundia Ab Device for protecting medical apparatus

Also Published As

Publication number Publication date
ES2301926T3 (es) 2008-07-01
CA2490552A1 (en) 2005-06-23
US7069788B2 (en) 2006-07-04
DE602004013263D1 (de) 2008-06-05
EP1547630A1 (de) 2005-06-29
AU2004242431A1 (en) 2005-07-07
DE602004013263T2 (de) 2009-05-14
CA2490552C (en) 2009-11-17
AU2004242431B2 (en) 2008-08-21
US20050132826A1 (en) 2005-06-23
EP1547630B1 (de) 2008-04-23

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