DE69829669D1 - Pumpsystem - Google Patents

Pumpsystem

Info

Publication number
DE69829669D1
DE69829669D1 DE69829669T DE69829669T DE69829669D1 DE 69829669 D1 DE69829669 D1 DE 69829669D1 DE 69829669 T DE69829669 T DE 69829669T DE 69829669 T DE69829669 T DE 69829669T DE 69829669 D1 DE69829669 D1 DE 69829669D1
Authority
DE
Germany
Prior art keywords
chamber
liquid medium
pump system
inlet port
outlet port
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
DE69829669T
Other languages
English (en)
Other versions
DE69829669T2 (de
Inventor
David M Reilly
Alan D Hirschman
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
Application granted granted Critical
Publication of DE69829669D1 publication Critical patent/DE69829669D1/de
Publication of DE69829669T2 publication Critical patent/DE69829669T2/de
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
    • A61M5/14—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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/22—Flow characteristics eliminating pulsatile flows, e.g. by the provision of a dampening chamber

Landscapes

  • Health & Medical Sciences (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)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69829669T 1997-02-14 1998-02-05 Pumpsystem Expired - Lifetime DE69829669T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/801,706 US5916197A (en) 1997-02-14 1997-02-14 Injection system, pump system for use therein and method of use of pumping system
US801706 1997-02-14
PCT/US1998/002027 WO1998035712A1 (en) 1997-02-14 1998-02-05 Injection system, pump system for use therein and method of use of pumping system

Publications (2)

Publication Number Publication Date
DE69829669D1 true DE69829669D1 (de) 2005-05-12
DE69829669T2 DE69829669T2 (de) 2006-03-16

Family

ID=25181850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829669T Expired - Lifetime DE69829669T2 (de) 1997-02-14 1998-02-05 Pumpsystem

Country Status (7)

Country Link
US (2) US5916197A (de)
EP (1) EP1003578B1 (de)
JP (1) JP2001512342A (de)
AT (1) ATE292485T1 (de)
AU (1) AU6055298A (de)
DE (1) DE69829669T2 (de)
WO (1) WO1998035712A1 (de)

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DE69839165T2 (de) * 1997-11-07 2009-02-19 ACIST Medical Systems, Inc., Eden Prairie Angiographie-Spritze mit mehrfachredundanten Prozessoren
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US6471674B1 (en) 2000-04-21 2002-10-29 Medrad, Inc. Fluid delivery systems, injector systems and methods of fluid delivery
US6673048B1 (en) 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
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US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
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US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
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US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US7176466B2 (en) 2004-01-13 2007-02-13 Spectrum Dynamics Llc Multi-dimensional image reconstruction
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
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EP1778957A4 (de) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimierung der messung radioaktiver strahlung an besonderen körperstrukturen
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
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US9011377B2 (en) * 2008-11-05 2015-04-21 Bayer Medical Care Inc. Fluid mixing control device for a multi-fluid delivery system
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US7766883B2 (en) * 2007-10-30 2010-08-03 Medrad, Inc. System and method for proportional mixing and continuous delivery of fluids
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
EP1909853B1 (de) 2005-07-19 2015-03-18 Biosensors International Group, Ltd. Bildgebungsprotokolle
US8758294B2 (en) * 2005-12-27 2014-06-24 Acist Medical Systems, Inc. Balloon inflation device
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US8610075B2 (en) 2006-11-13 2013-12-17 Biosensors International Group Ltd. Radioimaging applications of and novel formulations of teboroxime
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data
US8172799B2 (en) * 2007-01-10 2012-05-08 Acist Medical Systems, Inc. Volumetric pump
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
EP2222957B1 (de) 2007-12-10 2017-01-25 Bayer Healthcare LLC System und verfahren für kontinuierliche flüssigkeitsausgabe
US8608484B2 (en) 2008-03-04 2013-12-17 Medrad, Inc. Dynamic anthropomorphic cardiovascular phantom
BRPI1015947B8 (pt) 2009-07-01 2021-06-22 Fresenius Medical Care Holdings Inc métodos para administração de fármacos
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
US8281807B2 (en) * 2009-08-31 2012-10-09 Medrad, Inc. Fluid path connectors and container spikes for fluid delivery
DE102009057070B9 (de) * 2009-12-04 2012-11-29 Maquet Gmbh & Co. Kg Kolbenmaschine zum Einsatz als Vakuumpumpe für medizinische Zwecke
US9480791B2 (en) * 2009-12-21 2016-11-01 Bayer Healthcare Llc Pumping devices, systems and methods for use with medical fluids including compensation for variations in pressure or flow rate
BR112012031359A2 (pt) 2010-06-04 2016-10-25 Medrad Inc sistema e método de planejamento e monitoramento da utilização de doses múltiplas de radiofármacos em injetores de radiofármacos
US8944780B2 (en) 2011-03-25 2015-02-03 Bayer Medical Care Inc. Pumping devices, systems including multiple pistons and methods for use with medical fluids
MX356030B (es) 2011-01-31 2018-05-09 Fresenius Medical Care Holdings Inc Prevencion de sobre-suministro de farmaco.
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WO2013151118A1 (ja) * 2012-04-06 2013-10-10 株式会社杏林システマック 自動急速輸液もしくは輸血装置
US9144646B2 (en) 2012-04-25 2015-09-29 Fresenius Medical Care Holdings, Inc. Vial spiking devices and related assemblies and methods
US9511186B1 (en) 2012-10-23 2016-12-06 Acist Medical Systems, Inc. Medical injection systems and pumps
US9925331B2 (en) 2013-03-11 2018-03-27 Boston Scientific Limited Double action infusion system
US9107986B2 (en) 2013-03-11 2015-08-18 Boston Scientific Limited Double action infusion pump
US9714650B2 (en) 2013-06-11 2017-07-25 Matthew G. Morris, Jr. Pumping system
SG11201605540VA (en) 2014-01-10 2016-08-30 Bayer Healthcare Llc Single-use disposable set connector
US10806852B2 (en) 2014-03-19 2020-10-20 Bayer Healthcare Llc System for syringe engagement to an injector
RU2020107030A (ru) 2015-01-09 2020-02-25 БАЙЕР ХелсКер ЛЛСи Многофлюидная система доставки с многоразовым расходным комплектом и ее конструкционные особенности
EP3341047A4 (de) 2015-08-28 2019-04-10 Bayer Healthcare LLC System und verfahren zur überprüfung des füllens einer spritze mit flüssigkeit und bilderkennung von leistungsinjektorsystemfunktionen
WO2017218372A1 (en) 2016-06-15 2017-12-21 Bayer Healthcare Llc Multi-use disposable system and syringe therefor
WO2021207122A1 (en) 2020-04-06 2021-10-14 Mayle Robert E Jr Injection device
CR20220648A (es) 2020-06-18 2023-07-03 Bayer Healthcare Llc Sistema y método para el acoplamiento del émbolo de la jeringa con un inyector

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Also Published As

Publication number Publication date
AU6055298A (en) 1998-09-08
US5916197A (en) 1999-06-29
DE69829669T2 (de) 2006-03-16
EP1003578B1 (de) 2005-04-06
WO1998035712A1 (en) 1998-08-20
JP2001512342A (ja) 2001-08-21
ATE292485T1 (de) 2005-04-15
US6197000B1 (en) 2001-03-06
EP1003578A1 (de) 2000-05-31

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Legal Events

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8364 No opposition during term of opposition