ATE255926T1 - Selbsttätig sich reinigender injektor für die angiographie - Google Patents

Selbsttätig sich reinigender injektor für die angiographie

Info

Publication number
ATE255926T1
ATE255926T1 AT96911818T AT96911818T ATE255926T1 AT E255926 T1 ATE255926 T1 AT E255926T1 AT 96911818 T AT96911818 T AT 96911818T AT 96911818 T AT96911818 T AT 96911818T AT E255926 T1 ATE255926 T1 AT E255926T1
Authority
AT
Austria
Prior art keywords
pref
valved
ports
syringe
distal end
Prior art date
Application number
AT96911818T
Other languages
English (en)
Inventor
Robert F Wilson
Jiyan Liu
Original Assignee
Acist Medical Sys 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
Priority claimed from US08/425,577 external-priority patent/US5573515A/en
Application filed by Acist Medical Sys Inc filed Critical Acist Medical Sys Inc
Application granted granted Critical
Publication of ATE255926T1 publication Critical patent/ATE255926T1/de

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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005—Devices for introducing or retaining media, e.g. remedies, in cavities of the body 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
    • 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
    • A61M5/172—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 electrical or electronic
    • 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
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/01—Remote controllers for specific apparatus
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
    • 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
    • A61M5/172—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 electrical or electronic
    • A61M5/1723—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Detergent Compositions (AREA)
  • Prostheses (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT96911818T 1995-04-20 1996-04-19 Selbsttätig sich reinigender injektor für die angiographie ATE255926T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42614995A 1995-04-20 1995-04-20
US08/425,577 US5573515A (en) 1995-04-20 1995-04-20 Self purging angiographic injector
PCT/US1996/005591 WO1996032975A1 (en) 1995-04-20 1996-04-19 Self-purging angiographic injector

Publications (1)

Publication Number Publication Date
ATE255926T1 true ATE255926T1 (de) 2003-12-15

Family

ID=27026739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96911818T ATE255926T1 (de) 1995-04-20 1996-04-19 Selbsttätig sich reinigender injektor für die angiographie

Country Status (10)

Country Link
EP (2) EP1410815B1 (de)
JP (1) JP4119479B2 (de)
AT (1) ATE255926T1 (de)
AU (1) AU5488296A (de)
CA (1) CA2216944C (de)
DE (1) DE69631039T2 (de)
DK (1) DK0821600T3 (de)
ES (1) ES2208740T3 (de)
PT (1) PT821600E (de)
WO (1) WO1996032975A1 (de)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402718B1 (en) 1992-08-17 2002-06-11 Medrad, Inc. Front-loading medical injector and syringe for use therewith
DE69432582T2 (de) 1993-10-28 2003-11-27 Medrad, Inc. System zur Administration von Flüssigkeiten bei mehreren Patienten
EP0650739B1 (de) 1993-10-28 2003-02-26 Medrad, Inc. System zur Kontrastmittelabgabe
US5840026A (en) 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
ATE255926T1 (de) * 1995-04-20 2003-12-15 Acist Medical Sys Inc Selbsttätig sich reinigender injektor für die angiographie
US6221045B1 (en) * 1995-04-20 2001-04-24 Acist Medical Systems, Inc. Angiographic injector system with automatic high/low pressure switching
US6099502A (en) * 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US6656157B1 (en) 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
DE19650115C1 (de) * 1996-12-03 1998-07-02 Fraunhofer Ges Forschung Medikamenten-Dosiervorrichtung
DE19756872B4 (de) * 1997-12-19 2005-06-02 Siemens Ag Vorrichtung zur Verabreichung einer Infusion und/oder Perfusion an einen Patienten
US6096011A (en) 1998-01-29 2000-08-01 Medrad, Inc. Aseptic connector and fluid delivery system using such an aseptic connector
US6958053B1 (en) 1999-11-24 2005-10-25 Medrad, Inc. Injector providing drive member advancement and engagement with syringe plunger, and method of connecting a syringe to an injector
AU1816701A (en) 1999-12-07 2001-06-18 Medrad, Inc. Syringes, syringe tubing and fluid transfer systems
US6652489B2 (en) 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6626862B1 (en) 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US7094216B2 (en) 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
US7553294B2 (en) 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
CA2496528A1 (en) * 2002-08-31 2004-03-25 Disetronic Licensing Ag Administering device comprising a temperature sensor
US7419478B1 (en) 2003-06-25 2008-09-02 Medrad, Inc. Front-loading syringe for medical injector having a flexible syringe retaining ring
WO2005007220A1 (ja) * 2003-07-18 2005-01-27 Nemoto Kyorindo Co., Ltd. 入力操作された注入条件を画像表示する薬液注入装置
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
US8900187B2 (en) * 2004-10-13 2014-12-02 Mallinckrodt Llc Powerhead control in a power injection system
US8295914B2 (en) 2004-11-16 2012-10-23 Medrad, Inc. Systems and methods of determining patient transfer functions and modeling patient response to a pharmaceutical injection
EP2990073B1 (de) 2004-11-24 2018-05-02 Bayer Healthcare LLC Vorrichtungen und systeme zur flüssigkeitsabgabe
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
US20100069842A1 (en) * 2006-10-16 2010-03-18 Alcon Research, Ltd. Ceramic Chamber With Integrated Temperature Control Device For Ophthalmic Medical Device
DK2097835T3 (en) 2006-12-29 2018-09-03 Bayer Healthcare Llc PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
JP2007222656A (ja) * 2007-04-10 2007-09-06 Medrad Inc 流体搬送システム、圧力隔離機構、インジェクタ制御機構、及びそれらを用いる方法
US8428694B2 (en) 2007-07-17 2013-04-23 Medrad, Inc. Methods for determination of parameters for a procedure, for estimation of cardiopulmonary function and for fluid delivery
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
US20090093793A1 (en) 2007-10-02 2009-04-09 Yossi Gross External drug pump
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
US12097357B2 (en) 2008-09-15 2024-09-24 West Pharma. Services IL, Ltd. Stabilized pen injector
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US8343098B2 (en) * 2009-06-29 2013-01-01 Acist Medical Systems, Inc. Method and system for removing air from a flow path of a fluid injection device
JP5702383B2 (ja) 2009-07-24 2015-04-15 バイエル メディカル ケア インコーポレーテッド 多流体医療用注入器システムおよび操作方法
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
US8992482B2 (en) 2010-03-12 2015-03-31 Control Medical Technology, Llc Syringe with flow control valves and associated methods
US9452261B2 (en) 2010-05-10 2016-09-27 Medimop Medical Projects Ltd. Low volume accurate injector
KR101866582B1 (ko) 2010-06-04 2018-06-11 바이엘 헬쓰케어 엘엘씨 방사성 의약품　인젝터에 대한 다회-투여 방사성 의약품의　사용을 계획하고 모니터링하기 위한 시스템 및 방법
AU2011270772C1 (en) 2010-06-24 2017-04-20 Bayer Healthcare Llc Modeling of pharmaceutical propagation and parameter generation for injection protocols
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
AU2012312312B2 (en) 2011-09-21 2017-07-13 Bayer Healthcare Llc Continuous multi-fluid pump device, drive and actuating system and method
CN104245014B (zh) 2012-01-31 2017-05-24 麦迪麦珀医疗项目有限公司 时间依赖性的药物输送装置
US9463280B2 (en) 2012-03-26 2016-10-11 Medimop Medical Projects Ltd. Motion activated septum puncturing drug delivery device
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
US10668213B2 (en) 2012-03-26 2020-06-02 West Pharma. Services IL, Ltd. Motion activated mechanisms for a drug delivery device
AU2012380327A1 (en) 2012-05-14 2014-11-27 Bayer Healthcare Llc Systems and methods for determination of pharmaceutical fluid injection protocols based on x-ray tube voltage
US9302049B2 (en) * 2012-08-20 2016-04-05 Becton, Dickinson And Company Medical devices for blood reflux prevention and methods of use
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
US9011164B2 (en) 2013-04-30 2015-04-21 Medimop Medical Projects Ltd. Clip contact for easy installation of printed circuit board PCB
US9889256B2 (en) 2013-05-03 2018-02-13 Medimop Medical Projects Ltd. Sensing a status of an infuser based on sensing motor control and power input
ES2717501T3 (es) 2014-03-19 2019-06-21 Bayer Healthcare Llc Sistema de acoplamiento de jeringa a un inyector
CN107427411B (zh) 2015-01-09 2021-04-02 拜耳医药保健有限公司 具有多次使用可丢弃套件的多流体递送系统及其特征
US10251813B2 (en) 2015-03-04 2019-04-09 West Pharma. Services IL, Ltd. Flexibly mounted cartridge alignment collar for drug delivery device
US9795534B2 (en) 2015-03-04 2017-10-24 Medimop Medical Projects Ltd. Compliant coupling assembly for cartridge coupling of a drug delivery device
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US9744297B2 (en) 2015-04-10 2017-08-29 Medimop Medical Projects Ltd. Needle cannula position as an input to operational control of an injection device
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
CN107683158B (zh) 2015-06-04 2021-05-14 麦迪麦珀医疗工程有限公司 用于药物释放装置的筒插入
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN113648488B (zh) 2015-10-09 2024-03-29 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
EP3405227B1 (de) 2016-01-21 2020-06-17 West Pharma. Services Il, Ltd. Krafteindämmung in einem automatischen injektor
EP3405229A1 (de) 2016-01-21 2018-11-28 West Pharma. Services Il, Ltd. Nadeleinführ- und retraktionsmechanismus
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
EP3423130B1 (de) 2016-03-03 2025-05-14 Bayer Healthcare LLC System und verfahren zur verbesserten fluidabgabe in injektorsystem für mehrere fluide
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
CN109310831B (zh) 2016-06-02 2021-11-23 西医药服务以色列有限公司 三位置针缩回
SE540068C2 (en) * 2016-06-07 2018-03-13 Haurir Medical Ab Body drainage apparatus with rotatable peristaltic pump
JP7059251B2 (ja) 2016-08-01 2022-04-25 ウェスト ファーマ サービシーズ イスラエル リミテッド ドアの半閉じを防止するスプリング
CN109562229B (zh) 2016-08-01 2021-07-13 西医药服务以色列有限公司 抗旋转药筒销
JP7191821B2 (ja) 2016-11-14 2022-12-19 バイエル・ヘルスケア・エルエルシー 医用流体送出に使用されるシリンジの内容物を確認するための方法およびシステム
EP3551252A1 (de) * 2016-12-09 2019-10-16 Fresenius Vial SAS Zum testen von paravasation geeignete infusionsvorrichtung
WO2018129116A1 (en) 2017-01-06 2018-07-12 Bayer Healthcare Llc Syringe plunger with dynamic seal
CN110869072B (zh) 2017-05-30 2021-12-10 西部制药服务有限公司(以色列) 用于穿戴式注射器的模块化驱动机构
EP3675930B1 (de) 2017-08-31 2024-01-17 Bayer Healthcare LLC Verfahren zur mechanischen kalibrierung der antriebselementposition und eines fluidinjektorsystems
AU2018326379B2 (en) 2017-08-31 2024-03-21 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
EP3675927B1 (de) 2017-08-31 2023-12-13 Bayer Healthcare LLC System und verfahren zur kompensation der menge eines flüssigkeitsinjektorsystems
AU2018326485B2 (en) 2017-08-31 2024-01-04 Bayer Healthcare Llc Injector pressure calibration system and method
WO2019046299A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc FLUID PATH IMPEDANCE ASSESSMENT FOR IMPROVING FLUID DISTRIBUTION PERFORMANCE
WO2019126421A1 (en) 2017-12-22 2019-06-27 West Pharma. Services Il., Ltd. Injector usable with different dimension cartridges
AU2019227533B2 (en) 2018-02-27 2022-09-29 Bayer Healthcare Llc Syringe plunger engagement mechanism
JP7754625B2 (ja) 2018-04-19 2025-10-15 バイエル・ヘルスケア・エルエルシー 流体インジェクタ内の空気を検出するためのシステムおよび方法
CN112823031B (zh) 2018-08-28 2023-08-15 拜耳医药保健有限责任公司 防止流体回流的流体注入器系统、方法和计算机程序产品
AU2019332923A1 (en) 2018-08-28 2021-02-11 Bayer Healthcare Llc Fluid injector system with improved ratio performance
CN109010978A (zh) * 2018-09-14 2018-12-18 安吉特（天津）科技有限公司 一种全自动血管造影注射系统
CN110755716B (zh) * 2019-10-31 2022-01-07 宜昌市中心人民医院(三峡大学第一临床医学院、三峡大学附属中心人民医院) 一种方便清洗的心血管治疗用介入推注器
US11998716B2 (en) 2020-01-30 2024-06-04 Acist Medical Systems, Inc. Valve assembly
CR20250193A (es) 2020-06-18 2025-08-21 Bayer Healthcare Llc SISTEMA Y MÉTODO PARA EL ACOPLAMIENTO DEL ÉMBOLO DE LA JERINGA CON UN INYECTOR (Divisional 2022-0648)
US11560964B2 (en) 2020-08-21 2023-01-24 Acist Medical Systems, Inc. Valve actuation device coupling
WO2022203745A1 (en) * 2021-03-26 2022-09-29 Osprey Medical, Inc. Modulated power injector with input device
WO2025164384A1 (ja) * 2024-02-01 2025-08-07 テルモ株式会社 インデフレーション装置及びその動作方法
WO2025164385A1 (ja) * 2024-02-01 2025-08-07 テルモ株式会社 インデフレーション装置、シリンジキット、及び、アダプタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559644A (en) * 1967-12-14 1971-02-02 Robert F Shaw Liquid infusion apparatus
US3768484A (en) * 1972-10-06 1973-10-30 Lawrence A Robert Gastric cooling apparatus
US3957052A (en) * 1974-09-13 1976-05-18 Medical Development Corporation Pumping-syringe
US4519792A (en) * 1982-12-06 1985-05-28 Abbott Laboratories Infusion pump system
US4921488A (en) * 1988-01-15 1990-05-01 Maitz Carlos A Aspirator device for body fluids
US5095880A (en) * 1991-08-22 1992-03-17 Ricks Robert C Air purging and shut-down system for diesel engines
ATE255926T1 (de) * 1995-04-20 2003-12-15 Acist Medical Sys Inc Selbsttätig sich reinigender injektor für die angiographie

Also Published As

Publication number Publication date
EP1410815A1 (de) 2004-04-21
DE69631039T2 (de) 2004-09-09
PT821600E (pt) 2004-04-30
CA2216944A1 (en) 1996-10-24
WO1996032975A1 (en) 1996-10-24
EP0821600A4 (de) 1999-12-01
DE69631039D1 (de) 2004-01-22
JPH11503941A (ja) 1999-04-06
DK0821600T3 (da) 2004-04-13
ES2208740T3 (es) 2004-06-16
EP1410815B1 (de) 2012-12-26
EP0821600A1 (de) 1998-02-04
CA2216944C (en) 2007-02-27
EP0821600B1 (de) 2003-12-10
AU5488296A (en) 1996-11-07
JP4119479B2 (ja) 2008-07-16

Similar Documents

Publication Publication Date Title
ATE255926T1 (de) Selbsttätig sich reinigender injektor für die angiographie
US5356375A (en) Positive pressure fluid delivery and waste removal system
US4140118A (en) Cassette chamber for intravenous delivery system
ATE292485T1 (de) Pumpsystem
DE69531292D1 (de) Einweginfusionskassette mit einem druckknopfbetätigten apsperrventil
WO2001091829A3 (en) Priming device for medical infusion systems
ATE430595T1 (de) Vom patienten gesteuerte vorrichtung zur arzneimittelabgabe
WO1993003780A1 (en) Injection syringe
DE69231407D1 (de) System mit luftentfernung zum intravenösen verabreichen eines fluids
TW343929B (en) Volumetric infusion pump a medical infusion pump is disclosed which provides for greatly improved accuracy in the delivery of medicaments to a patient.
CA2021863A1 (en) Fluid sampling pump
EP1013922A3 (de) Hochdruckkraftstoffpumpe mit verändlicher Durchflussmenge
EP1057537A3 (de) Austragsventileinrichtung für eine hebelbetätigte Sprühvorrichtung
EP2347858A3 (de) Durchflusssteuerungssystem
WO2004094068A3 (en) Nozzle for a nasal inhaler
SE9501364D0 (sv) Pump
CN212730604U (zh) 一种兽医用连续注射器
BR9909316A (pt) Conjunto para administração intravascular, bomba de infusão intravascular, e, processo de infusão intravascular de lìquidos a um paciente
WO2004067054A3 (fr) Dispositif d'injection de liquide medical
CN109718427A (zh) 双活塞注射器及双活塞注射器抽排药水方法
SE9600659D0 (sv) Pump
EP0831231A3 (de) Zahnradpumpe
KR20030014825A (ko) 주사 수액 역류방지 장치
CN2810646Y (zh) 一种输液用三通器
CN2241541Y (zh) 医用简易抽液器

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0821600

Country of ref document: EP