ATE473024T1 - Erkennung eines spritzeninhalts über hf-energie - Google Patents

Erkennung eines spritzeninhalts über hf-energie

Info

Publication number
ATE473024T1
ATE473024T1 AT08797256T AT08797256T ATE473024T1 AT E473024 T1 ATE473024 T1 AT E473024T1 AT 08797256 T AT08797256 T AT 08797256T AT 08797256 T AT08797256 T AT 08797256T AT E473024 T1 ATE473024 T1 AT E473024T1
Authority
AT
Austria
Prior art keywords
syringe
contents
medical fluid
fluid injector
detection
Prior art date
Application number
AT08797256T
Other languages
English (en)
Inventor
Chad M Gibson
Vernon Ortenzi
Original Assignee
Mallinckrodt 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
Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc
Application granted granted Critical
Publication of ATE473024T1 publication Critical patent/ATE473024T1/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
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • 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
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/2845—Electromagnetic waves for discrete levels
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • 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
    • A61M2205/3317—Electromagnetic, inductive or dielectric 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6054—Magnetic identification systems
    • 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
    • A61M5/007—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 for contrast media

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT08797256T 2007-08-23 2008-08-06 Erkennung eines spritzeninhalts über hf-energie ATE473024T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95753907P 2007-08-23 2007-08-23
PCT/US2008/072304 WO2009025996A1 (en) 2007-08-23 2008-08-06 Syringe content detection using rf energy

Publications (1)

Publication Number Publication Date
ATE473024T1 true ATE473024T1 (de) 2010-07-15

Family

ID=39884831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08797256T ATE473024T1 (de) 2007-08-23 2008-08-06 Erkennung eines spritzeninhalts über hf-energie

Country Status (9)

Country Link
US (1) US8141417B2 (de)
EP (1) EP2051755B1 (de)
JP (2) JP5395077B2 (de)
CN (1) CN101547714B (de)
AT (1) ATE473024T1 (de)
CA (1) CA2660357C (de)
DE (1) DE602008001702D1 (de)
ES (1) ES2348005T3 (de)
WO (1) WO2009025996A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
MX384690B (es) 2008-05-20 2025-03-14 Avant Medical Corp Sistema auto-inyector.
US8052645B2 (en) * 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
US8400277B2 (en) * 2009-03-30 2013-03-19 Mckesson Automation Inc. Methods, apparatuses, and computer program products for monitoring a transfer of fluid between a syringe and a fluid reservoir
DE102010000034A1 (de) * 2010-01-11 2011-07-14 Universität Bayreuth, 95447 Vorrichtung und Verfahren zur Bestimmung des Füllstandes einer Flüssigkeit und Abfüllanlage zum Abfüllen von Flüssigkeiten in Behälter
DE102010011465A1 (de) * 2010-03-15 2011-09-15 Fresenius Medical Care Deutschland Gmbh System zur Durchführung einer Blutbehandlung
CA2795852A1 (en) 2010-04-09 2011-10-13 Sanofi-Aventis Deutschland Gmbh Method and system for differentiating drug delivery devices
DE102010022201A1 (de) 2010-05-20 2011-11-24 Fresenius Medical Care Deutschland Gmbh Medizinische Behandlungsanordnung
US8982008B2 (en) * 2011-03-31 2015-03-17 Harris Corporation Wireless communications device including side-by-side passive loop antennas and related methods
CA3021845C (en) 2011-04-20 2022-03-29 Amgen Inc. Autoinjector apparatus
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
USD808010S1 (en) 2012-04-20 2018-01-16 Amgen Inc. Injection device
DE102012011165A1 (de) * 2012-06-05 2013-12-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Erfassung eines Gegenstandes sowie Behälter für Flüssigkeiten
US9171246B2 (en) 2012-06-29 2015-10-27 Aesynt Incorporated System, methods, apparatuses, and computer program products for detecting that an object has been accessed
US11872375B2 (en) 2012-09-05 2024-01-16 E3D Agricultural Cooperative Association Ltd. Electronic auto-injection device
DE102013100817A1 (de) * 2013-01-28 2014-07-31 Sick Ag Mikrowellenschranke und Verfahren zur Erkennung eines Objekts in einem Mikrowellenpfad
EP2968775B1 (de) 2013-03-15 2019-12-18 Amgen Inc. Medikamentenkassette, autoinjektor und autoinjektorsystem
TWI580451B (zh) 2013-03-15 2017-05-01 安美基公司 用於注射器之匣盒及使用具有自動注射器及匣盒之自動注射器設備之方法
JP2015047267A (ja) * 2013-08-30 2015-03-16 大日本印刷株式会社 液体収納排出装置および液体収納管理システム
CN106102806B (zh) 2014-03-19 2019-12-17 拜耳医药保健有限公司 用于将针筒接合到注射器的系统
EP3302248A4 (de) 2015-06-01 2019-01-30 Digital Hospital, Inc. Dosierungsbestätigungsvorrichtung
CA2996525C (en) * 2015-08-28 2024-02-20 Bayer Healthcare Llc System and method for syringe fluid fill verification and image recognition of power injector system features
EP3266481B1 (de) * 2016-07-08 2022-09-07 Bayer Healthcare LLC System und verfahren zur identifizierung eines füllvolumens in einer flüssigkeitskammer
US10532166B2 (en) 2016-07-08 2020-01-14 Bayer Heatlhcare Llc System and method for identifying a fill volume of a fluid chamber
US12090306B2 (en) * 2017-11-14 2024-09-17 Sanofi Wireless electronics assembly for injection devices
JP2019000670A (ja) * 2018-08-21 2019-01-10 大日本印刷株式会社 液体収納排出装置および液体収納管理システム
US11611140B2 (en) 2019-06-05 2023-03-21 Kyocera Avx Components (Werne) Gmbh Systems and methods for sensing a level of a volume of a liquid in a container using one or more antenna elements
DE102019219816A1 (de) * 2019-12-17 2021-06-17 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Messung von Volumina einer Flüssigkeit in einem Behältnis mittels Messung einer abgegeben hochfrequenten Strahlung
WO2021231746A1 (en) 2020-05-13 2021-11-18 V-T Industries Inc. High performance acoustic door
EP4168065A1 (de) 2020-06-18 2023-04-26 Bayer HealthCare, LLC System und verfahren zur spritzenkolbenrastung mit einem injektor
WO2022138369A1 (ja) * 2020-12-22 2022-06-30 株式会社村田製作所 Ｒｆｉｃモジュール付きキャップ及びｒｆｉｄタグ付きシリンジ
DE102021200761A1 (de) * 2021-01-28 2022-07-28 Fresenius Medical Care Deutschland Gmbh Verfahren zur Mengenbestimmung eines Fluides in einem Behälter und Vorrichtung hierfür
CN116764032A (zh) * 2022-03-11 2023-09-19 上海联影医疗科技股份有限公司 一种注射设备及其气泡检测方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006736A (en) 1974-11-27 1977-02-08 Medrad, Inc. Angiographic injector
US4107993A (en) 1975-12-29 1978-08-22 Monsanto Company Method and apparatus for level measurement using microwaves
JPS60214226A (ja) * 1984-04-11 1985-10-26 Hitachi Ltd 超音波液面計
GB8828282D0 (en) * 1988-12-03 1989-01-05 Sensotect Ltd Fluid level monitor
GB2248927B (en) 1990-10-17 1994-04-20 Danby Medical Ltd A device for detecting air in fluid conducting tubing
US5691976A (en) 1992-04-02 1997-11-25 Applied Digital Access Performance monitoring and test system for a telephone network
CA2129284C (en) 1993-11-24 1999-03-09 Kenneth J. Niehoff Controlling plunger drives for fluid injection in animals
PL186641B1 (pl) * 1996-07-01 2004-02-27 Pharmacia Ab Sposób i urządzenie do dostarczania preparatu
US5868710A (en) 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
US6780170B2 (en) 2002-05-15 2004-08-24 Liebel-Flarsheim Company Hydraulic remote for a medical fluid injector
US6811517B1 (en) 2003-08-05 2004-11-02 Paul William Eschenbach Polestrider exercise apparatus with dual treads
JP4505629B2 (ja) * 2004-01-19 2010-07-21 国立大学法人静岡大学 界面検出装置及び界面検出方法
US7967778B2 (en) * 2004-03-03 2011-06-28 Nemoto Kyorindo Co., Ltd. Chemical liquid injection system
US20080287785A1 (en) * 2004-04-05 2008-11-20 Yasufumi Saitoh Chemical Liquid Injection System
EP1782853A4 (de) 2004-07-14 2009-09-16 Nemoto Kyorindo Co Ltd Injektionssystem für medizinische flüssigkeiten
US20060079842A1 (en) 2004-10-13 2006-04-13 Liebel-Flarsheim Company Powerhead control in a power injection system
BRPI0622094A2 (pt) 2005-04-06 2011-07-12 Mallinckrodt Inc sistemas e métodos para o gerenciamento de informações referentes a fluidos médicos e recipientes para os mesmos
JP2008545119A (ja) * 2005-05-10 2008-12-11 シュレイダー ブリッジポート インターナショナル インコーポレイテッド 燃料タンク内の液体のレベル及び組成を検知するためのシステム及び方法
CA2634669A1 (en) * 2006-04-17 2007-10-25 Greenwald Technologies, Inc. Systems and methods for detecting the presence and/or absence of a solid liquid or gas

Also Published As

Publication number Publication date
US20090322545A1 (en) 2009-12-31
ES2348005T3 (es) 2010-11-26
DE602008001702D1 (de) 2010-08-19
EP2051755B1 (de) 2010-07-07
CA2660357A1 (en) 2009-02-26
CN101547714B (zh) 2012-07-04
JP5395077B2 (ja) 2014-01-22
EP2051755A1 (de) 2009-04-29
US8141417B2 (en) 2012-03-27
CA2660357C (en) 2016-03-01
WO2009025996A1 (en) 2009-02-26
JP2010536483A (ja) 2010-12-02
CN101547714A (zh) 2009-09-30
JP2013176582A (ja) 2013-09-09

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