EP1753481A4 - Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof - Google Patents

Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof

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Withdrawn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)
French (fr)
Other versions
EP1753481A2 (en
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/en
Publication of EP1753481A4 publication Critical patent/EP1753481A4/en
Withdrawn legal-status Critical Current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 Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof Withdrawn EP1753481A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/011190 WO2005110007A2 (en) 2004-04-12 2004-04-12 Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof

Publications (2)

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

Family

ID=35394575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04821981A Withdrawn EP1753481A4 (en) 2004-04-12 2004-04-12 Fluid delivery systems, pressure isolation mechanisms, injector control mechanisms, and methods of use thereof

Country Status (3)

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

Families Citing this family (37)

* 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 (en) 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 Fluid impurity removal in medical infusion systems
WO2009067200A2 (en) 2007-11-19 2009-05-28 Mallinckrodt Inc. Fluid delivery system with multi-dose fluid source
US8080001B2 (en) 2008-11-26 2011-12-20 Acist Medical Systems, Inc. Fluid connection assembly with locking mechanism
JP5829608B2 (en) 2009-07-29 2015-12-09 アイシーユー・メディカル・インコーポレーテッド Fluid transfer device and method of use thereof
JP5401562B2 (en) * 2009-12-29 2014-01-29 スーガン株式会社 High / low pressure channel switching device
US8801684B2 (en) 2010-02-16 2014-08-12 Medela Holding Ag Coupling part of a drainage tube unit
CH702752A1 (en) * 2010-02-16 2011-08-31 Medela Holding Ag Coupling part of a drainage tube unit.
CN103313753B (en) 2010-11-24 2016-08-24 阿西斯特医疗系统有限公司 The inlet valve system of contrast medium injector injection tube
JP6307440B2 (en) 2011-12-22 2018-04-04 アイシーユー・メディカル・インコーポレーテッド Fluid transfer device and method of use
US9486579B2 (en) 2012-04-03 2016-11-08 Bayer Healthcare Llc High pressure sensor for use with a fluid delivery system
WO2013177527A1 (en) 2012-05-25 2013-11-28 Acist Medical Systems, Inc. Fluid flow measurement systems and methods
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 (en) * 2012-12-28 2017-01-19 株式会社根本杏林堂 Chemical circuit and chemical circuit system using the same
JP6259113B2 (en) 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 Method and system for filling an infusion bag with therapeutic fluid
IL302231A (en) * 2014-01-10 2023-06-01 Bayer Healthcare Llc Single-use disposable set connector
JP6270535B2 (en) * 2014-02-25 2018-01-31 株式会社メテク Rapid infusion device
EP3191153B1 (en) * 2014-09-11 2019-11-06 Osprey Medical Inc. Reservoir for collection and reuse of diverted medium
RU2714926C2 (en) 2015-01-09 2020-02-21 БАЙЕР ХелсКер ЛЛСи Multiple fluid delivery system with multi-use disposable set and features thereof
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
EP3383343A4 (en) 2015-12-04 2019-07-10 ICU Medical, Inc. Systems methods and components for transferring medical fluids
TWI651107B (en) 2016-06-15 2019-02-21 拜耳保健公司 Multi-use disposable system and syringe therefor
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
AU2017302557B2 (en) 2016-07-25 2022-10-13 Icu Medical, Inc. Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems
WO2018112300A1 (en) * 2016-12-16 2018-06-21 Endobar Solutions Llc Controlling the delivery of embolic beads into an artery
WO2018218132A1 (en) 2017-05-26 2018-11-29 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring
CN107638610A (en) * 2017-09-22 2018-01-30 深圳市信冠机电有限公司 A kind of automatic injection system
US11478162B2 (en) 2018-05-23 2022-10-25 Acist Medical Systems, Inc. Flow measurement using image data
CN109350114B (en) * 2018-11-28 2023-07-04 广东省人民医院(广东省医学科学院) Multifunctional heart color ultrasound imaging examination device
US20210077711A1 (en) * 2019-09-16 2021-03-18 Carefusion 303, Inc. Syringe control assembly
BR112022011805A2 (en) 2020-01-30 2022-08-30 Acist Medical Sys Inc VALVE ASSEMBLY
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 (en) * 2022-09-21 2022-12-27 深圳核心医疗科技有限公司 Flow velocity control method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052921A2 (en) * 2000-01-20 2001-07-26 Societe Des Produits Nestle S.A. Valve arrangement
EP1172124A2 (en) * 2000-07-14 2002-01-16 Sidam di Azzolini Graziano E C. S.a.s. Three-way valve with self-supporting body for medical use
WO2003015851A1 (en) * 2001-08-21 2003-02-27 Scimed Life Systems, Inc. Pressure transducer protection valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5573515A (en) * 1995-04-20 1996-11-12 Invasatec, Inc. Self purging angiographic injector
US6221045B1 (en) * 1995-04-20 2001-04-24 Acist Medical Systems, Inc. Angiographic injector system with automatic high/low pressure switching

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052921A2 (en) * 2000-01-20 2001-07-26 Societe Des Produits Nestle S.A. Valve arrangement
EP1172124A2 (en) * 2000-07-14 2002-01-16 Sidam di Azzolini Graziano E C. S.a.s. Three-way valve with self-supporting body for medical use
WO2003015851A1 (en) * 2001-08-21 2003-02-27 Scimed Life Systems, Inc. Pressure transducer protection valve

Also Published As

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

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Legal Events

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Extension state: AL HR LT LV MK

RIN1 Information on inventor provided before grant (corrected)

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

DAX Request for extension of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20090504

RIC1 Information provided on ipc code assigned before grant

Ipc: G05D 16/06 20060101ALI20090424BHEP

Ipc: A61M 5/168 20060101ALI20090424BHEP

Ipc: A61M 37/00 20060101ALI20090424BHEP

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