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
DE69829669T 1997-02-14 1998-02-05 Pumpsystem Expired - Lifetime DE69829669T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US801706 1997-02-14
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
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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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
WO2005067383A2 (en) 2004-01-13 2005-07-28 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
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EP1778957A4 (de) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimierung der messung radioaktiver strahlung an besonderen körperstrukturen
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
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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US8000773B2 (en) 2004-11-09 2011-08-16 Spectrum Dynamics Llc Radioimaging
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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
US9433730B2 (en) 2013-03-14 2016-09-06 Bayer Healthcare Llc Fluid mixing control device for a multi-fluid delivery system
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
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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
CN101939540B (zh) 2007-12-10 2013-10-23 梅德拉股份有限公司 连续的流体输送系统和方法
US8608484B2 (en) 2008-03-04 2013-12-17 Medrad, Inc. Dynamic anthropomorphic cardiovascular phantom
EP2448614B1 (de) 2009-07-01 2018-10-10 Fresenius Medical Care Holdings, Inc. Wirkstofffreisetzungsvorrichtungen, entsprechende systeme und verfahren
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
WO2011153457A1 (en) 2010-06-04 2011-12-08 Medrad, Inc. System and method for planning and monitoring multi-dose radiopharmaceutical usage on radiopharmaceutical injectors
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
US10064987B2 (en) 2011-01-31 2018-09-04 Fresenius Medical Care Holdings, Inc. Preventing over-delivery of drug
EP2673018B1 (de) 2011-02-08 2019-04-10 Fresenius Medical Care Holdings, Inc. Magnetische sensoren und zugehörige systeme und verfahren
CN106975117A (zh) * 2011-09-21 2017-07-25 拜耳医药保健有限责任公司 连续的多流体泵装置、驱动和致动系统以及方法
JP6379033B2 (ja) * 2012-04-06 2018-08-22 厚夫 森 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
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US9925331B2 (en) 2013-03-11 2018-03-27 Boston Scientific Limited Double action infusion system
US9714650B2 (en) 2013-06-11 2017-07-25 Matthew G. Morris, Jr. Pumping system
WO2015106107A1 (en) 2014-01-10 2015-07-16 Bayer Medical Care Inc. Single-use disposable set connector
CA2942754C (en) 2014-03-19 2019-10-15 Bayer Healthcare Llc System for syringe engagement to an injector
JP6749918B2 (ja) 2015-01-09 2020-09-02 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ 複数回使用使い捨てセットを有する多流体送達システムおよびその特徴
CN112999464B (zh) 2015-08-28 2023-04-18 拜耳医药保健有限公司 针筒流体填充验证以及动力注射器系统特征的图像识别的系统和方法
WO2017218372A1 (en) 2016-06-15 2017-12-21 Bayer Healthcare Llc Multi-use disposable system and syringe therefor
EP4133180A1 (de) 2020-04-06 2023-02-15 Robert E. Mayle, Jr. Injektionsvorrichtung

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Also Published As

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

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Legal Events

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