DK2229967T3 - Kanylesamling og ambulant infusionssystem med en tryksensor lavet af stablede koplanare lag - Google Patents

Kanylesamling og ambulant infusionssystem med en tryksensor lavet af stablede koplanare lag Download PDF

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Publication number
DK2229967T3
DK2229967T3 DK09003798.7T DK09003798T DK2229967T3 DK 2229967 T3 DK2229967 T3 DK 2229967T3 DK 09003798 T DK09003798 T DK 09003798T DK 2229967 T3 DK2229967 T3 DK 2229967T3
Authority
DK
Denmark
Prior art keywords
pressure sensor
infusion system
sensor made
coplanar layers
outpatient infusion
Prior art date
Application number
DK09003798.7T
Other languages
English (en)
Inventor
Andreas Geipel
Ulrich Haueter
Florian Kühni
Christoph Huwiler
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK2229967T3 publication Critical patent/DK2229967T3/da

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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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0005—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
    • 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
    • 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
    • A61M2205/3331—Pressure; Flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DK09003798.7T 2009-03-17 2009-03-17 Kanylesamling og ambulant infusionssystem med en tryksensor lavet af stablede koplanare lag DK2229967T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003798.7A EP2229967B1 (en) 2009-03-17 2009-03-17 Cannula assembly and ambulatory infusion system with a pressure sensor made of stacked coplanar layers

Publications (1)

Publication Number Publication Date
DK2229967T3 true DK2229967T3 (da) 2020-06-15

Family

ID=40937525

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09003798.7T DK2229967T3 (da) 2009-03-17 2009-03-17 Kanylesamling og ambulant infusionssystem med en tryksensor lavet af stablede koplanare lag

Country Status (3)

Country Link
US (2) US8313468B2 (da)
EP (1) EP2229967B1 (da)
DK (1) DK2229967T3 (da)

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JP5694920B2 (ja) * 2008-05-14 2015-04-01 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ クリーナブルインターフェースおよびストレイトラインアタッチメントを備える分離可能な注入セット
EP3763403A1 (en) 2009-01-12 2021-01-13 Becton, Dickinson and Company Infusion set and/or patch pump having a flexible catheter attachment
US8397578B2 (en) 2010-06-03 2013-03-19 Medtronic, Inc. Capacitive pressure sensor assembly
US9737657B2 (en) 2010-06-03 2017-08-22 Medtronic, Inc. Implantable medical pump with pressure sensor
WO2012059209A1 (en) 2010-11-01 2012-05-10 Roche Diagnostics Gmbh Fluid dispensing device with a flow detector
US8814831B2 (en) 2010-11-30 2014-08-26 Becton, Dickinson And Company Ballistic microneedle infusion device
US8784383B2 (en) 2010-11-30 2014-07-22 Becton, Dickinson And Company Insulin pump dermal infusion set having partially integrated mechanized cannula insertion with disposable activation portion
US8795234B2 (en) 2010-11-30 2014-08-05 Becton, Dickinson And Company Integrated spring-activated ballistic insertion for drug infusion device
US8795230B2 (en) 2010-11-30 2014-08-05 Becton, Dickinson And Company Adjustable height needle infusion device
US9950109B2 (en) 2010-11-30 2018-04-24 Becton, Dickinson And Company Slide-activated angled inserter and cantilevered ballistic insertion for intradermal drug infusion
DE102011081887A1 (de) * 2011-08-31 2013-02-28 Robert Bosch Gmbh Polymerschichtsystem-Drucksensorvorrichtung und Polymerschichtsystem-Drucksensorverfahren
US11033898B2 (en) * 2014-02-01 2021-06-15 Ezmems Ltd. Fluidic microelectromechanical sensors/devices and fabrication methods thereof
EP3162400A1 (en) * 2015-11-02 2017-05-03 Sanofi Needle assembly
US11046575B2 (en) * 2017-10-31 2021-06-29 Encite Llc Broad range micro pressure sensor
US11540777B2 (en) 2019-04-02 2023-01-03 Baxter International Inc. Removable fluid sensor in an administration set
JP2022552284A (ja) 2019-10-10 2022-12-15 シファメド・ホールディングス・エルエルシー 流量調整可能な緑内障用シャントならびに関連システム及び方法
WO2021151007A1 (en) 2020-01-23 2021-07-29 Shifamed Holdings, Llc Adjustable flow glaucoma shunts and associated systems and methods
US11737920B2 (en) 2020-02-18 2023-08-29 Shifamed Holdings, Llc Adjustable flow glaucoma shunts having non-linearly arranged flow control elements, and associated systems and methods
WO2021188952A1 (en) 2020-03-19 2021-09-23 Shifamed Holdings, Llc Intraocular shunts with low-profile actuation elements and associated systems and methods
EP4135640A4 (en) 2020-04-16 2024-04-17 Shifamed Holdings Llc ADJUSTABLE GLAUCOMA TREATMENT DEVICES AND ASSOCIATED SYSTEMS AND METHODS
WO2022048132A1 (zh) * 2020-09-02 2022-03-10 苏州林华医疗器械股份有限公司 持续正压留置针
FR3118166B1 (fr) * 2020-12-22 2023-08-11 Paris Sciences Lettres Quartier Latin Dispositif pour mesurer localement une contrainte mécanique normale exercée par un élément de contact
US11865283B2 (en) 2021-01-22 2024-01-09 Shifamed Holdings, Llc Adjustable shunting systems with plate assemblies, and associated systems and methods

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EP1961436B1 (de) * 2007-02-24 2016-08-24 Roche Diabetes Care GmbH Infusionssystem
DK1970677T3 (da) 2007-03-15 2010-02-15 Hoffann La Roche Ag F Infusionssystem med et doseringsapparat

Also Published As

Publication number Publication date
US9283319B2 (en) 2016-03-15
US20100241077A1 (en) 2010-09-23
EP2229967B1 (en) 2020-04-15
US20130042693A1 (en) 2013-02-21
EP2229967A1 (en) 2010-09-22
US8313468B2 (en) 2012-11-20

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