CA2015558C - Air detector for use in infusion pump - Google Patents

Air detector for use in infusion pump

Info

Publication number
CA2015558C
CA2015558C CA002015558A CA2015558A CA2015558C CA 2015558 C CA2015558 C CA 2015558C CA 002015558 A CA002015558 A CA 002015558A CA 2015558 A CA2015558 A CA 2015558A CA 2015558 C CA2015558 C CA 2015558C
Authority
CA
Canada
Prior art keywords
tube
groove
side walls
base
movable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002015558A
Other languages
English (en)
French (fr)
Other versions
CA2015558A1 (en
Inventor
Eiichi Sakai
George A. Bowman
Edmund D. D'silva
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Baxter International Inc
Original Assignee
Sharp Corp
Baxter International 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 Sharp Corp, Baxter International Inc filed Critical Sharp Corp
Publication of CA2015558A1 publication Critical patent/CA2015558A1/en
Application granted granted Critical
Publication of CA2015558C publication Critical patent/CA2015558C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/36—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
CA002015558A 1989-04-28 1990-04-26 Air detector for use in infusion pump Expired - Lifetime CA2015558C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-50548 1989-04-28
JP1989050548U JPH061152Y2 (ja) 1989-04-28 1989-04-28 輸液注入ポンプの空気探知機

Publications (2)

Publication Number Publication Date
CA2015558A1 CA2015558A1 (en) 1990-10-28
CA2015558C true CA2015558C (en) 1994-11-08

Family

ID=12862068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002015558A Expired - Lifetime CA2015558C (en) 1989-04-28 1990-04-26 Air detector for use in infusion pump

Country Status (5)

Country Link
US (1) US5102392A (2)
EP (1) EP0396003B1 (2)
JP (1) JPH061152Y2 (2)
CA (1) CA2015558C (2)
DE (1) DE69030132T2 (2)

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US5680111A (en) * 1994-02-05 1997-10-21 Baxter International Inc. Dual sensor air-in-line detector
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US5843035A (en) * 1996-04-10 1998-12-01 Baxter International Inc. Air detector for intravenous infusion system
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US6616633B1 (en) * 1997-09-19 2003-09-09 Alaris Medical Systems, Inc. Apparatus and method for air-in-line detection
US6142008A (en) * 1998-06-12 2000-11-07 Abbott Laboratories Air bubble sensor
US6489896B1 (en) 2000-11-03 2002-12-03 Baxter International Inc. Air in-line sensor for ambulatory drug infusion pump
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US8065161B2 (en) 2003-11-13 2011-11-22 Hospira, Inc. System for maintaining drug information and communicating with medication delivery devices
US9123077B2 (en) 2003-10-07 2015-09-01 Hospira, Inc. Medication management system
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CA2825524C (en) 2011-01-31 2021-03-23 Fresenius Medical Care Holdings, Inc. Preventing over-delivery of drug
US9987406B2 (en) 2011-02-08 2018-06-05 Fresenius Medical Care Holdings, Inc. Magnetic sensors and related systems and methods
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US8801656B2 (en) 2012-10-29 2014-08-12 Hospira, Inc. Fluid flow passage to improve air-in-line detection
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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
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
JP6621748B2 (ja) 2013-08-30 2019-12-18 アイシーユー・メディカル・インコーポレーテッド 遠隔輸液レジメンを監視および管理するシステムならびに方法
US9662436B2 (en) 2013-09-20 2017-05-30 Icu Medical, Inc. Fail-safe drug infusion therapy system
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
US10311972B2 (en) 2013-11-11 2019-06-04 Icu Medical, Inc. Medical device system performance index
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JP6636442B2 (ja) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド ２波長の光学的な管路内空気検出を利用する輸液システムおよび方法
US9764082B2 (en) 2014-04-30 2017-09-19 Icu Medical, Inc. Patient care system with conditional alarm forwarding
CA2947045C (en) 2014-05-29 2022-10-18 Hospira, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US9724470B2 (en) 2014-06-16 2017-08-08 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
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
US9539383B2 (en) 2014-09-15 2017-01-10 Hospira, Inc. System and method that matches delayed infusion auto-programs with manually entered infusion programs and analyzes differences therein
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
EP3304373B1 (en) 2015-05-26 2020-07-08 ICU Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
AU2016267761B2 (en) 2015-05-26 2021-02-11 Icu Medical, Inc. Infusion pump system and method with multiple drug library editor source capability
AU2017264784B2 (en) 2016-05-13 2022-04-21 Icu Medical, Inc. Infusion pump system and method with common line auto flush
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
AU2017295722B2 (en) 2016-07-14 2022-08-11 Icu Medical, Inc. Multi-communication path selection and security system for a medical device
JP6986266B2 (ja) * 2017-11-14 2021-12-22 ジーニアルライト株式会社 体液分析装置
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US11139058B2 (en) 2018-07-17 2021-10-05 Icu Medical, Inc. Reducing file transfer between cloud environment and infusion pumps
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US10692595B2 (en) 2018-07-26 2020-06-23 Icu Medical, Inc. Drug library dynamic version management
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AU2020267477B2 (en) 2019-05-08 2025-09-18 Icu Medical, Inc. Threshold signature based medical device management
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US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
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EP4208798A4 (en) 2020-09-05 2024-10-09 ICU Medical, Inc. IDENTITY-BASED SECURE COMMUNICATION OF MEDICAL DEVICES
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
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
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DE102022107971A1 (de) 2022-04-04 2023-10-05 B. Braun Melsungen Aktiengesellschaft Medizinisches Gerät mit automatischem Schlaucheinzug

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Also Published As

Publication number Publication date
EP0396003A2 (en) 1990-11-07
EP0396003A3 (en) 1991-11-27
JPH02141458U (2) 1990-11-28
JPH061152Y2 (ja) 1994-01-12
CA2015558A1 (en) 1990-10-28
DE69030132T2 (de) 1997-10-02
US5102392A (en) 1992-04-07
DE69030132D1 (de) 1997-04-17
EP0396003B1 (en) 1997-03-12

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