ATE390943T1 - Medizinische kassettenpumpe mit einzelnem kraftsensor zur bestimmung des beriebsstatus - Google Patents

Medizinische kassettenpumpe mit einzelnem kraftsensor zur bestimmung des beriebsstatus

Info

Publication number
ATE390943T1
ATE390943T1 AT03776241T AT03776241T ATE390943T1 AT E390943 T1 ATE390943 T1 AT E390943T1 AT 03776241 T AT03776241 T AT 03776241T AT 03776241 T AT03776241 T AT 03776241T AT E390943 T1 ATE390943 T1 AT E390943T1
Authority
AT
Austria
Prior art keywords
pumping
pump
pumping chamber
force sensor
operational status
Prior art date
Application number
AT03776241T
Other languages
English (en)
Inventor
Chad Bouton
Dale Radcliff
Steven Nelson
Clark Fortney
Roger Smith
Original Assignee
Abbott Lab
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
Priority claimed from US10/624,667 external-priority patent/US7104763B2/en
Priority claimed from US10/624,578 external-priority patent/US7360999B2/en
Application filed by Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE390943T1 publication Critical patent/ATE390943T1/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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm type
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M5/14—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Surgical Instruments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Examining Or Testing Airtightness (AREA)
AT03776241T 2002-10-16 2003-10-07 Medizinische kassettenpumpe mit einzelnem kraftsensor zur bestimmung des beriebsstatus ATE390943T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41891402P 2002-10-16 2002-10-16
US41898602P 2002-10-16 2002-10-16
US10/624,667 US7104763B2 (en) 2002-10-16 2003-07-22 Method for discriminating between operating conditions in medical pump
US10/624,578 US7360999B2 (en) 2002-10-16 2003-07-22 Means for using single force sensor to supply all necessary information for determination of status of medical pump

Publications (1)

Publication Number Publication Date
ATE390943T1 true ATE390943T1 (de) 2008-04-15

Family

ID=32111045

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03776241T ATE390943T1 (de) 2002-10-16 2003-10-07 Medizinische kassettenpumpe mit einzelnem kraftsensor zur bestimmung des beriebsstatus
AT03808982T ATE364416T1 (de) 2002-10-16 2003-10-07 Verfahren zur unterscheidung zwischen betriebsbedingungen in einer medizinischen pumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT03808982T ATE364416T1 (de) 2002-10-16 2003-10-07 Verfahren zur unterscheidung zwischen betriebsbedingungen in einer medizinischen pumpe

Country Status (9)

Country Link
EP (2) EP1556104B1 (de)
JP (2) JP2006514856A (de)
AT (2) ATE390943T1 (de)
CA (2) CA2501724C (de)
DE (2) DE60314436T2 (de)
ES (2) ES2304534T3 (de)
MX (2) MXPA05004072A (de)
NO (2) NO20052383L (de)
WO (2) WO2004035115A1 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7905710B2 (en) * 2004-03-26 2011-03-15 Hospira, Inc. System and method for improved low flow medical pump delivery
US8313308B2 (en) 2004-03-26 2012-11-20 Hospira, Inc. Medical infusion pump with closed loop stroke feedback system and method
US12070574B2 (en) 2006-02-09 2024-08-27 Deka Products Limited Partnership Apparatus, systems and methods for an infusion pump assembly
US11027058B2 (en) 2006-02-09 2021-06-08 Deka Products Limited Partnership Infusion pump assembly
US11497846B2 (en) 2006-02-09 2022-11-15 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US12274857B2 (en) 2006-02-09 2025-04-15 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
US11318249B2 (en) 2006-02-09 2022-05-03 Deka Products Limited Partnership Infusion pump assembly
US11478623B2 (en) 2006-02-09 2022-10-25 Deka Products Limited Partnership Infusion pump assembly
US12370305B2 (en) 2006-02-09 2025-07-29 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US12151080B2 (en) 2006-02-09 2024-11-26 Deka Products Limited Partnership Adhesive and peripheral systems and methods for medical devices
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
MX2008010341A (es) 2006-02-09 2008-11-18 Deka Products Lp Sistemas y metodos adhesivos y perifericos para dispositivos medicos.
JP2010517700A (ja) 2007-02-09 2010-05-27 デカ・プロダクツ・リミテッド・パートナーシップ 自動挿入アセンブリ
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US12447265B2 (en) 2007-12-31 2025-10-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
CN121041551A (zh) 2007-12-31 2025-12-02 德卡产品有限公司 输注泵组件
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8491570B2 (en) 2007-12-31 2013-07-23 Deka Products Limited Partnership Infusion pump assembly
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
CA3037726C (en) 2008-09-15 2021-11-16 Deka Products Limited Partnership Systems and methods for fluid delivery
EP2453948B1 (de) 2009-07-15 2015-02-18 DEKA Products Limited Partnership Vorrichtung, systeme und verfahren für eine infusionspumpenanordnung
CA3033439C (en) 2010-01-22 2021-04-06 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
US9151646B2 (en) 2011-12-21 2015-10-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US8858185B2 (en) 2010-06-23 2014-10-14 Hospira, Inc. Fluid flow rate compensation system using an integrated conductivity sensor to monitor tubing changes
WO2012126744A1 (en) * 2011-03-18 2012-09-27 Gambro Lundia Ab Infusion system and method of integrity testing and leak detection
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US9814832B2 (en) 2011-09-02 2017-11-14 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US11173244B2 (en) 2011-09-02 2021-11-16 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
TR201819057T4 (tr) 2011-09-02 2019-01-21 Unl Holdings Llc Bir ilaç dağıtım pompasına yönelik yerleştirme mekanizması.
CA2845367C (en) 2011-09-02 2019-09-17 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
US9707335B2 (en) 2011-09-02 2017-07-18 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
EP2731643B2 (de) 2011-09-13 2019-06-05 Unitract Syringe Pty Ltd Sterile fluidströmungsverbindung zu arzneimittelbehältern für arzneimittelabgabepumpen
DE102012000392A1 (de) * 2011-12-05 2013-06-06 Heraeus Medical Gmbh Adapter für Bohrantrieb und Lavage-System
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
US10563681B2 (en) 2011-12-21 2020-02-18 Deka Products Limited Partnership System, method, and apparatus for clamping
US9372486B2 (en) 2011-12-21 2016-06-21 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9724467B2 (en) 2011-12-21 2017-08-08 Deka Products Limited Partnership Flow meter
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US9746093B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter and related system and apparatus
US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US10488848B2 (en) 2011-12-21 2019-11-26 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
US9746094B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter having a background pattern with first and second portions
US11524151B2 (en) 2012-03-07 2022-12-13 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
ES2741725T3 (es) 2012-03-30 2020-02-12 Icu Medical Inc Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión
CN112138240B (zh) * 2012-05-24 2023-04-07 德卡产品有限公司 用于输注流体的装置
EP2879733B1 (de) 2012-07-31 2019-06-05 ICU Medical, Inc. Patientenbehandlungssystem für kritische medikamente
DK2890432T3 (en) 2012-08-29 2017-09-25 Unitract Syringe Pty Ltd SUPPLY DRIVE MECHANISMS WITH CONTROLLED VARIABLE SPEED FOR PHARMACEUTICAL SUPPLY PUMPS
US9759343B2 (en) 2012-12-21 2017-09-12 Deka Products Limited Partnership Flow meter using a dynamic background image
USD723157S1 (en) 2013-03-12 2015-02-24 Unitract Syringe Pty Ltd Drug delivery pump
US9802030B2 (en) 2013-01-25 2017-10-31 Unl Holdings Llc Integrated sliding seal fluid pathway connection and drug containers for drug delivery pumps
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
US10166328B2 (en) 2013-05-29 2019-01-01 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
EP3003442B1 (de) 2013-05-29 2020-12-30 ICU Medical, Inc. Infusionssystem und verfahren zur verwendung zur verhinderung der übersättigung eines analog-digital-wandlers
US9617020B2 (en) 2013-07-03 2017-04-11 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
MX370074B (es) 2013-08-23 2019-11-29 Unitract Syringe Pty Ltd Conexion de trayecto de fluido con sello perforable integrado y recipientes de farmaco para bombas de suministro de farmaco.
USD752209S1 (en) 2013-11-06 2016-03-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751689S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD745661S1 (en) 2013-11-06 2015-12-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD749206S1 (en) 2013-11-06 2016-02-09 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
ES2776363T3 (es) 2014-02-28 2020-07-30 Icu Medical Inc Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda
CA2947045C (en) 2014-05-29 2022-10-18 Hospira, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
CN106794302B (zh) 2014-09-18 2020-03-20 德卡产品有限公司 通过将管适当加热来穿过管输注流体的装置和方法
EP3200851A1 (de) 2014-09-29 2017-08-09 Unitract Syringe Pty Ltd Starrnadeleinsetzmechanismus für eine wirkstofffreisetzungspumpe
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
US10183130B2 (en) 2015-04-29 2019-01-22 Carefusion 303, Inc. Measuring valve health by pressure monitoring
USD905848S1 (en) 2016-01-28 2020-12-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
WO2017132532A1 (en) 2016-01-28 2017-08-03 Deka Products Limited Partnership Apparatus for monitoring, regulating, or controlling fluid flow
EP3423130B1 (de) 2016-03-03 2025-05-14 Bayer Healthcare LLC System und verfahren zur verbesserten fluidabgabe in injektorsystem für mehrere fluide
EP4085944A1 (de) 2016-05-13 2022-11-09 ICU Medical, Inc. Infusionspumpensystem mit gemeinsamer leitung zur automatischen spülung
USD854145S1 (en) 2016-05-25 2019-07-16 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
WO2017214441A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
MX2019001580A (es) 2016-08-08 2019-06-20 Unl Holdings Llc Dispositivo y metodo para conectar un canal de flujo de fluidos y dispositivos de administracion de farmacos que incorporan dichos dispositivos.
JP7191821B2 (ja) * 2016-11-14 2022-12-19 バイエル・ヘルスケア・エルエルシー 医用流体送出に使用されるシリンジの内容物を確認するための方法およびシステム
EP3675927B1 (de) 2017-08-31 2023-12-13 Bayer Healthcare LLC System und verfahren zur kompensation der menge eines flüssigkeitsinjektorsystems
AU2018326379B2 (en) 2017-08-31 2024-03-21 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
WO2019046299A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc FLUID PATH IMPEDANCE ASSESSMENT FOR IMPROVING FLUID DISTRIBUTION PERFORMANCE
EP3675930B1 (de) 2017-08-31 2024-01-17 Bayer Healthcare LLC Verfahren zur mechanischen kalibrierung der antriebselementposition und eines fluidinjektorsystems
AU2018326485B2 (en) 2017-08-31 2024-01-04 Bayer Healthcare Llc Injector pressure calibration system and method
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
JP7754625B2 (ja) 2018-04-19 2025-10-15 バイエル・ヘルスケア・エルエルシー 流体インジェクタ内の空気を検出するためのシステムおよび方法
CA3098372A1 (en) 2018-04-24 2019-10-31 Deka Products Limited Partnership Apparatus and system for fluid delivery
WO2020037216A2 (en) 2018-08-16 2020-02-20 Deka Products Limited Partnership Medical pump
AU2019332923A1 (en) 2018-08-28 2021-02-11 Bayer Healthcare Llc Fluid injector system with improved ratio performance
CN112823031B (zh) 2018-08-28 2023-08-15 拜耳医药保健有限责任公司 防止流体回流的流体注入器系统、方法和计算机程序产品
KR102212231B1 (ko) * 2019-03-07 2021-02-03 부산대학교 산학협력단 연동형 약물 주입 펌프의 실제 방출 속도 추정 방법 및 이를 이용한 연동형 약물 주입 펌프 구동상태 검사장치
USD964563S1 (en) 2019-07-26 2022-09-20 Deka Products Limited Partnership Medical flow clamp
WO2021021596A1 (en) 2019-07-26 2021-02-04 Deka Products Limited Partnership Apparatus for monitoring, regulating, or controlling fluid flow
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
CA3189781A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
WO2023108030A1 (en) 2021-12-10 2023-06-15 Icu Medical, Inc. Medical fluid compounding systems with coordinated flow control
US12478727B2 (en) * 2022-10-14 2025-11-25 Unfors Raysafe Ab Compensation of pressure driven leakage while using high precision volumetric pumps

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453931A (en) * 1980-08-01 1984-06-12 Oximetrix, Inc. Intravenous metering device
IL74236A (en) * 1984-02-08 1990-07-12 Omni Flow Inc Infusion system having plural fluid input ports and at least one patient output port
US5100380A (en) * 1984-02-08 1992-03-31 Abbott Laboratories Remotely programmable infusion system
US4657490A (en) * 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
US4842584A (en) 1987-05-01 1989-06-27 Abbott Laboratories Disposable fluid infusion pumping chamber cassette and drive mechanism thereof
DE3876143T2 (de) * 1987-05-01 1993-04-22 Abbott Lab Wegwerfbare infusionskassette mit pumpenkammer sowie triebwerk dafuer.
US4927411A (en) * 1987-05-01 1990-05-22 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4818186A (en) 1987-05-01 1989-04-04 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US5056992A (en) * 1987-05-29 1991-10-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
JPS6435340A (en) * 1987-07-31 1989-02-06 Yoshino Kogyosho Co Ltd Airtightness measuring method for container
US5000664A (en) 1989-06-07 1991-03-19 Abbott Laboratories Apparatus and method to test for valve leakage in a pump assembly
JP2963177B2 (ja) * 1990-09-22 1999-10-12 豊田合成株式会社 弁付きキャップの漏れ量測定方法
US5554013A (en) * 1992-05-01 1996-09-10 Mcgaw, Inc. Disposable cassette with negative head height fluid supply
JP2002039905A (ja) * 2000-07-24 2002-02-06 Pentafu Kk 配管の耐漏洩性試験装置および配管の耐漏洩性試験方法
GB0020060D0 (en) * 2000-08-16 2000-10-04 Smiths Industries Plc Syringe pumps
JP4128338B2 (ja) * 2001-02-22 2008-07-30 株式会社リコー 測定装置、測定方法、測定装置の動作制御方法及び測定制御ユニット

Also Published As

Publication number Publication date
NO20052383L (no) 2005-05-18
MXPA05004072A (es) 2005-06-08
JP2006514856A (ja) 2006-05-18
EP1556104A1 (de) 2005-07-27
EP1556104B1 (de) 2008-04-02
CA2501724A1 (en) 2004-04-29
NO20052872L (no) 2005-07-14
NO20052872D0 (no) 2005-05-18
CA2501559A1 (en) 2004-04-29
DE60320128D1 (de) 2008-05-15
JP2006517423A (ja) 2006-07-27
WO2004035116A1 (en) 2004-04-29
DE60314436D1 (de) 2007-07-26
MXPA05004073A (es) 2005-06-08
ES2304534T3 (es) 2008-10-16
EP1556105B1 (de) 2007-06-13
ES2288226T3 (es) 2008-01-01
CA2501559C (en) 2011-07-19
WO2004035115A1 (en) 2004-04-29
ATE364416T1 (de) 2007-07-15
CA2501724C (en) 2011-07-19
JP4738171B2 (ja) 2011-08-03
DE60320128T2 (de) 2009-06-18
EP1556105A1 (de) 2005-07-27
DE60314436T2 (de) 2008-02-14

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