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EP1753481A4 - Systemes de distribution de fluides, mecanismes d'isolation de pression, mecanismes de controle d'injecteur et procedes d'utilisation associes - Google Patents

Systemes de distribution de fluides, mecanismes d'isolation de pression, mecanismes de controle d'injecteur et procedes d'utilisation associes

Info

Publication number
EP1753481A4
EP1753481A4 EP04821981A EP04821981A EP1753481A4 EP 1753481 A4 EP1753481 A4 EP 1753481A4 EP 04821981 A EP04821981 A EP 04821981A EP 04821981 A EP04821981 A EP 04821981A EP 1753481 A4 EP1753481 A4 EP 1753481A4
Authority
EP
European Patent Office
Prior art keywords
mechanisms
methods
delivery systems
fluid delivery
injector control
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.)
Withdrawn
Application number
EP04821981A
Other languages
German (de)
English (en)
Other versions
EP1753481A2 (fr
Inventor
Frederick W Trombley Iii
Robert M Schmidt
David M Reilly
Alan D Hirschman
David M Griffiths
Gerald W Callan
Luis A Pedraza
Jennie Kwo
Christopher T Zirps
Roderick H Beaulieu
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.)
Bayer Medical Care Inc
Original Assignee
Medrad 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 Medrad Inc filed Critical Medrad Inc
Publication of EP1753481A2 publication Critical patent/EP1753481A2/fr
Publication of EP1753481A4 publication Critical patent/EP1753481A4/fr
Withdrawn legal-status Critical Current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
    • A61M5/007—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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • 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
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/223—Multiway valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP04821981A 2004-04-12 2004-04-12 Systemes de distribution de fluides, mecanismes d'isolation de pression, mecanismes de controle d'injecteur et procedes d'utilisation associes Withdrawn EP1753481A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/011190 WO2005110007A2 (fr) 2004-04-12 2004-04-12 Systemes de distribution de fluides, mecanismes d'isolation de pression, mecanismes de controle d'injecteur et procedes d'utilisation associes

Publications (2)

Publication Number Publication Date
EP1753481A2 EP1753481A2 (fr) 2007-02-21
EP1753481A4 true EP1753481A4 (fr) 2009-06-03

Family

ID=35394575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04821981A Withdrawn EP1753481A4 (fr) 2004-04-12 2004-04-12 Systemes de distribution de fluides, mecanismes d'isolation de pression, mecanismes de controle d'injecteur et procedes d'utilisation associes

Country Status (3)

Country Link
EP (1) EP1753481A4 (fr)
JP (1) JP2007532234A (fr)
WO (1) WO2005110007A2 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080154214A1 (en) 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
JP5330234B2 (ja) 2006-06-14 2013-10-30 アシスト・メディカル・システムズ，インコーポレイテッド 医療用注入システムにおける流体不純物除去
ES2391719T3 (es) 2007-11-19 2012-11-29 Mallinckrodt Llc Sistema de suministro de fluido con fuente de fluido de múltiples dosis
US8080001B2 (en) 2008-11-26 2011-12-20 Acist Medical Systems, Inc. Fluid connection assembly with locking mechanism
ES3004613T3 (en) 2009-07-29 2025-03-12 Icu Medical Inc Fluid transfer devices
WO2011080843A1 (fr) * 2009-12-29 2011-07-07 スーガン株式会社 Dispositif de commutation de conduit à haute/basse pression
CH702752A1 (de) * 2010-02-16 2011-08-31 Medela Holding Ag Kopplungsteil einer Drainageschlaucheinheit.
US8801684B2 (en) 2010-02-16 2014-08-12 Medela Holding Ag Coupling part of a drainage tube unit
CN103313753B (zh) 2010-11-24 2016-08-24 阿西斯特医疗系统有限公司 造影剂注射器注射筒的入口阀系统
AU2012324021A1 (en) 2011-12-22 2013-07-11 Icu Medical, Inc. Fluid transfer devices and methods of use
US9486579B2 (en) 2012-04-03 2016-11-08 Bayer Healthcare Llc High pressure sensor for use with a fluid delivery system
EP2854649B1 (fr) 2012-05-25 2018-07-11 Acist Medical Systems, Inc. Systèmes et procédés de mesure d'écoulement de fluide
US9039592B2 (en) * 2012-06-07 2015-05-26 Bayer Medical Care Inc. Radiopharmaceutical delivery device
US9265925B2 (en) 2012-10-16 2016-02-23 Acist Medical Systems, Inc. Controlling flow in a medical injection system
US9259527B2 (en) * 2012-10-17 2016-02-16 Bayer Healthcare Llc Fluid delivery system with high and low pressure hand manifold
JPWO2014104338A1 (ja) * 2012-12-28 2017-01-19 株式会社根本杏林堂 薬液回路およびそれを使用する薬液回路システム
JP6259113B2 (ja) 2013-11-25 2018-01-10 アイシーユー・メディカル・インコーポレーテッド 点滴バッグに治療用流体を充填するための方法およびシステム
CN116474198A (zh) 2014-01-10 2023-07-25 拜耳医药保健有限公司 由流体注入器系统自动灌注单次使用可弃式套件连接器的方法
JP6270535B2 (ja) * 2014-02-25 2018-01-31 株式会社メテク 急速輸液装置
EP3191153B1 (fr) * 2014-09-11 2019-11-06 Osprey Medical Inc. Reservoir pour la collecte et la réutilisation de fluide détourné
HRP20250654T1 (hr) 2015-01-09 2025-07-18 Bayer Healthcare Llc Višestruki sustav za isporuku tekućine s višenamjenskim jednokratnim kompletom i njegove značajke
US20170151286A1 (en) * 2015-12-01 2017-06-01 Invivo Therapeutics Corporation Compositions and methods for preparing an injectable medium for administration into the central nervous system
CA3006951C (fr) 2015-12-04 2024-05-14 Icu Medical, Inc. Systemes, procedes et composants pour le transfert de fluides medicaux
DK3471797T3 (da) 2016-06-15 2021-06-14 Bayer Healthcare Llc Engangssystem til flere formål og tilknyttet sprøjte
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
JP7046051B2 (ja) 2016-07-25 2022-04-01 アイシーユー・メディカル・インコーポレーテッド 医療用流体移送モジュールおよびシステムの中の空気バブルをトラップするためのシステムおよびコンポーネント
WO2018112300A1 (fr) * 2016-12-16 2018-06-21 Endobar Solutions Llc Commande de l'administration de billes emboliques dans une artère
US11607489B2 (en) 2017-05-26 2023-03-21 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring
CN107638610A (zh) * 2017-09-22 2018-01-30 深圳市信冠机电有限公司 一种自动高压注射系统
CN112204609B (zh) 2018-05-23 2024-08-20 阿西斯特医药系统公司 使用图像数据进行流量测量
CN109350114B (zh) * 2018-11-28 2023-07-04 广东省人民医院(广东省医学科学院) 一种多功能心脏彩超声学造影检查装置
US12403240B2 (en) * 2019-09-16 2025-09-02 Carefusion 303, Inc. Syringe control assembly
CN115243743A (zh) * 2020-01-27 2022-10-25 贝克顿·迪金森公司 流动传感器系统
EP4096750A1 (fr) 2020-01-30 2022-12-07 ACIST Medical Systems, Inc. Ensemble vanne
US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
US11633534B2 (en) 2020-08-18 2023-04-25 Acist Medical Systems, Inc. Angiogram injections using electrocardiographic synchronization
US11560964B2 (en) 2020-08-21 2023-01-24 Acist Medical Systems, Inc. Valve actuation device coupling
CN115227964B (zh) * 2022-09-21 2022-12-27 深圳核心医疗科技有限公司 流速控制方法及装置

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Publication number Priority date Publication date Assignee Title
WO2001052921A2 (fr) * 2000-01-20 2001-07-26 Societe Des Produits Nestle S.A. Systeme de soupape
EP1172124A2 (fr) * 2000-07-14 2002-01-16 Sidam di Azzolini Graziano E C. S.a.s. Vanne à trois voies auto-supportée pour usage médical
WO2003015851A1 (fr) * 2001-08-21 2003-02-27 Scimed Life Systems, Inc. Valve de protection de transducteur de pression

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US4243031A (en) * 1978-12-18 1981-01-06 Abbott Laboratories Intravenous pump filter protector
US4396385A (en) * 1980-12-05 1983-08-02 Baxter Travenol Laboratories, Inc. Flow metering apparatus for a fluid infusion system
US5002528A (en) * 1989-12-15 1991-03-26 Aubrey Palestrant Percutaneous irrigation and drainage system
US6221045B1 (en) * 1995-04-20 2001-04-24 Acist Medical Systems, Inc. Angiographic injector system with automatic high/low pressure switching
US5573515A (en) * 1995-04-20 1996-11-12 Invasatec, Inc. Self purging angiographic injector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052921A2 (fr) * 2000-01-20 2001-07-26 Societe Des Produits Nestle S.A. Systeme de soupape
EP1172124A2 (fr) * 2000-07-14 2002-01-16 Sidam di Azzolini Graziano E C. S.a.s. Vanne à trois voies auto-supportée pour usage médical
WO2003015851A1 (fr) * 2001-08-21 2003-02-27 Scimed Life Systems, Inc. Valve de protection de transducteur de pression

Also Published As

Publication number Publication date
EP1753481A2 (fr) 2007-02-21
WO2005110007A2 (fr) 2005-11-24
WO2005110007A3 (fr) 2006-12-07
JP2007532234A (ja) 2007-11-15

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Inventor name: BEAULIEU, RODERICK, H.

Inventor name: ZIRPS, CHRISTOPHER, T.

Inventor name: KWO, JENNIE

Inventor name: PEDRAZA, LUIS, A.

Inventor name: CALLAN, GERALD, W.

Inventor name: GRIFFITHS, DAVID, M.

Inventor name: HIRSCHMAN, ALAN, D.

Inventor name: REILLY, DAVID, M.

Inventor name: SCHMIDT, ROBERT, M.

Inventor name: TROMBLEY, FREDERICK, W., III

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