ATE50146T1 - Angiographischer injektor mit einer steuereinheit. - Google Patents

Angiographischer injektor mit einer steuereinheit.

Info

Publication number
ATE50146T1
ATE50146T1 AT85101770T AT85101770T ATE50146T1 AT E50146 T1 ATE50146 T1 AT E50146T1 AT 85101770 T AT85101770 T AT 85101770T AT 85101770 T AT85101770 T AT 85101770T AT E50146 T1 ATE50146 T1 AT E50146T1
Authority
AT
Austria
Prior art keywords
injection
contrast media
volume
injection parameters
angiographic injector
Prior art date
Application number
AT85101770T
Other languages
English (en)
Inventor
David M Reilly
Ross H Potter
John A Stulen
Eric M Toft
Alan D Hirschman
John G Clark
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8193310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE50146(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medrad Inc filed Critical Medrad Inc
Application granted granted Critical
Publication of ATE50146T1 publication Critical patent/ATE50146T1/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
    • A61M5/145—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
    • A61M5/007—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
    • 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
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation

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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • Fuel-Injection Apparatus (AREA)
AT85101770T 1985-02-18 1985-02-18 Angiographischer injektor mit einer steuereinheit. ATE50146T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85101770A EP0192786B1 (de) 1985-02-18 1985-02-18 Angiographischer Injektor mit einer Steuereinheit

Publications (1)

Publication Number Publication Date
ATE50146T1 true ATE50146T1 (de) 1990-02-15

Family

ID=8193310

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85101770T ATE50146T1 (de) 1985-02-18 1985-02-18 Angiographischer injektor mit einer steuereinheit.

Country Status (3)

Country Link
EP (1) EP0192786B1 (de)
AT (1) ATE50146T1 (de)
DE (1) DE3575862D1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1274737A (en) * 1985-08-08 1990-10-02 Joanna Schoon Method and apparatus for automatic profiled infusion in cyclic tpn
FR2638364A1 (fr) * 1988-10-27 1990-05-04 Farcot Jean Christian Appareillage pour la realisation d'une angioplastie prolongee
DE69210873T2 (de) * 1991-03-14 1997-01-16 Baxter Int Peristaltische intravenöse Infusionspumpe mit Anzeige einer gewählten Anwendung
US6397098B1 (en) 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US5800387A (en) * 1996-10-04 1998-09-01 Alaris Medical Systems, Inc. Safety monitoring apparatus for a patient care system
DE19644622C2 (de) * 1996-10-18 1999-10-28 Schering Ag Medizinische, vorgefüllte, sterilisierte Spritze
AU5306198A (en) 1996-10-18 1998-05-15 Schering Aktiengesellschaft Prefilled sterile syringes with polyethylene stoppers
FR2757772B1 (fr) * 1996-12-31 1999-03-26 Karcher Gilles Injecteur a telecommande pour interventions medicales
US6339718B1 (en) 1999-07-30 2002-01-15 Medrad, Inc. Programmable injector control
DE19947907A1 (de) * 1999-10-06 2001-04-19 Thomas Wolffgram Katheter für die kombinierte Untersuchung des linken Ventrikels sowie der rechten und der linken Koronararterien
US9069887B2 (en) 2000-05-18 2015-06-30 Carefusion 303, Inc. Patient-specific medication management system
US7860583B2 (en) 2004-08-25 2010-12-28 Carefusion 303, Inc. System and method for dynamically adjusting patient therapy
US9427520B2 (en) 2005-02-11 2016-08-30 Carefusion 303, Inc. Management of pending medication orders
CA2409131C (en) 2000-05-18 2015-12-15 Alaris Medical Systems, Inc. Distributed remote asset and medication management drug delivery system
US9741001B2 (en) 2000-05-18 2017-08-22 Carefusion 303, Inc. Predictive medication safety
US10353856B2 (en) 2011-03-17 2019-07-16 Carefusion 303, Inc. Scalable communication system
US10062457B2 (en) 2012-07-26 2018-08-28 Carefusion 303, Inc. Predictive notifications for adverse patient events
US11087873B2 (en) 2000-05-18 2021-08-10 Carefusion 303, Inc. Context-aware healthcare notification system
US6985870B2 (en) 2002-01-11 2006-01-10 Baxter International Inc. Medication delivery system
NZ547904A (en) 2003-12-05 2008-09-26 Cardinal Health 303 Inc System and method for network monitoring of multiple medical devices
US7491191B2 (en) 2004-02-13 2009-02-17 Liebel-Flarsheim Company Keep vein open method and injector with keep vein open function
US20060079842A1 (en) * 2004-10-13 2006-04-13 Liebel-Flarsheim Company Powerhead control in a power injection system
US7507221B2 (en) 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
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
WO2007033103A1 (en) * 2005-09-14 2007-03-22 Acist Medical Systems, Inc. Medical fluid injection system
DK2097835T3 (en) 2006-12-29 2018-09-03 Bayer Healthcare Llc PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES
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
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
AU2011270772C1 (en) 2010-06-24 2017-04-20 Bayer Healthcare Llc Modeling of pharmaceutical propagation and parameter generation for injection protocols
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
US10430554B2 (en) 2013-05-23 2019-10-01 Carefusion 303, Inc. Medication preparation queue
US11182728B2 (en) 2013-01-30 2021-11-23 Carefusion 303, Inc. Medication workflow management
CN114267429A (zh) 2013-03-13 2022-04-01 康尔福盛303公司 预测性用药安全
CN105074765B (zh) 2013-03-13 2022-05-24 康尔福盛303公司 患者特有的用药管理系统
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
CN105393277B (zh) 2013-05-22 2021-07-27 康尔福盛303公司 药物工作流程管理
EP3423130B1 (de) 2016-03-03 2025-05-14 Bayer Healthcare LLC System und verfahren zur verbesserten fluidabgabe in injektorsystem für mehrere fluide
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
AU2018326485B2 (en) 2017-08-31 2024-01-04 Bayer Healthcare Llc Injector pressure calibration system and method
EP3675927B1 (de) 2017-08-31 2023-12-13 Bayer Healthcare LLC System und verfahren zur kompensation der menge eines flüssigkeitsinjektorsystems
AU2018326379B2 (en) 2017-08-31 2024-03-21 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
EP3675930B1 (de) 2017-08-31 2024-01-17 Bayer Healthcare LLC Verfahren zur mechanischen kalibrierung der antriebselementposition und eines fluidinjektorsystems
WO2019046299A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc FLUID PATH IMPEDANCE ASSESSMENT FOR IMPROVING FLUID DISTRIBUTION PERFORMANCE
CN107991038B (zh) * 2017-12-30 2023-11-10 四川省广元市康康医疗器械有限公司 一种高压注射器极限测试仪和高压注射器极限测试方法
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006736A (en) * 1974-11-27 1977-02-08 Medrad, Inc. Angiographic injector
US4273122A (en) * 1976-11-12 1981-06-16 Whitney Douglass G Self contained powered injection system
IL55980A (en) * 1977-12-02 1982-04-30 Baxter Travenol Lab Flow metering apparatus for a fluid infusion system
US4470758A (en) * 1981-11-12 1984-09-11 Oximetrix, Inc. Intravenous fluid pump monitor

Also Published As

Publication number Publication date
DE3575862D1 (de) 1990-03-15
EP0192786B1 (de) 1990-02-07
EP0192786A3 (en) 1986-10-29
EP0192786A2 (de) 1986-09-03

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Legal Events

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UEP Publication of translation of european patent specification
RZN Patent revoked