ATE432100T1 - Pneumatischer regler und verfahren - Google Patents

Pneumatischer regler und verfahren

Info

Publication number
ATE432100T1
ATE432100T1 AT04077234T AT04077234T ATE432100T1 AT E432100 T1 ATE432100 T1 AT E432100T1 AT 04077234 T AT04077234 T AT 04077234T AT 04077234 T AT04077234 T AT 04077234T AT E432100 T1 ATE432100 T1 AT E432100T1
Authority
AT
Austria
Prior art keywords
fluid
control member
pressure
sensor
conduit
Prior art date
Application number
AT04077234T
Other languages
English (en)
Inventor
Doug J Duchon
Christine Kronich
James B Easley
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
Application filed by Acist Medical Sys Inc filed Critical Acist Medical Sys Inc
Application granted granted Critical
Publication of ATE432100T1 publication Critical patent/ATE432100T1/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT04077234T 1997-11-06 1998-11-05 Pneumatischer regler und verfahren ATE432100T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/965,583 US5916165A (en) 1997-11-06 1997-11-06 Pneumatic controller and method

Publications (1)

Publication Number Publication Date
ATE432100T1 true ATE432100T1 (de) 2009-06-15

Family

ID=25510180

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04077234T ATE432100T1 (de) 1997-11-06 1998-11-05 Pneumatischer regler und verfahren
AT98956678T ATE289833T1 (de) 1997-11-06 1998-11-05 Pneumatischer regler und verfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT98956678T ATE289833T1 (de) 1997-11-06 1998-11-05 Pneumatischer regler und verfahren

Country Status (9)

Country Link
US (1) US5916165A (de)
EP (2) EP1475111B1 (de)
JP (1) JP4280411B2 (de)
AT (2) ATE432100T1 (de)
CA (1) CA2309536C (de)
DE (2) DE69840853D1 (de)
ES (2) ES2241181T3 (de)
PT (1) PT1028766E (de)
WO (1) WO1999024094A1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650739B1 (de) 1993-10-28 2003-02-26 Medrad, Inc. System zur Kontrastmittelabgabe
DE69432582T2 (de) 1993-10-28 2003-11-27 Medrad, Inc. System zur Administration von Flüssigkeiten bei mehreren Patienten
US5840026A (en) 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6106494A (en) * 1999-03-19 2000-08-22 Stryker Corporation Self-contained fluid management pump system for surgical procedures
US6673048B1 (en) * 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
US7094216B2 (en) * 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
US7044933B2 (en) 2001-03-01 2006-05-16 Scimed Life Systems, Inc. Fluid injection system for coronary intervention
US6699232B2 (en) 2001-03-01 2004-03-02 Scimed Life Systems, Inc. Fluid injection apparatus with improved contrast visualization
US7563249B2 (en) * 2002-12-20 2009-07-21 Medrad, Inc. Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thickness
US7549977B2 (en) * 2002-12-20 2009-06-23 Medrad, Inc. Front load pressure jacket system with syringe holder and light illumination
US20080154214A1 (en) * 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
US20070161970A1 (en) 2004-04-16 2007-07-12 Medrad, Inc. Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction
US8540698B2 (en) 2004-04-16 2013-09-24 Medrad, Inc. Fluid delivery system including a fluid path set and a check valve connector
CN1291692C (zh) * 2001-12-07 2006-12-27 阿西斯特医疗系统有限公司 高压环境中的低压测量装置
US6834842B2 (en) * 2002-01-09 2004-12-28 Scimed Life Systems, Inc. Fluid management valve
US7109974B2 (en) * 2002-03-05 2006-09-19 Matsushita Electric Industrial Co., Ltd. Remote control system including an on-screen display (OSD)
US6780170B2 (en) 2002-05-15 2004-08-24 Liebel-Flarsheim Company Hydraulic remote for a medical fluid injector
US7527608B2 (en) * 2002-08-12 2009-05-05 Lma North America, Inc. Medication infusion and aspiration system and method
US9956377B2 (en) 2002-09-20 2018-05-01 Angiodynamics, Inc. Method and apparatus for intra-aortic substance delivery to a branch vessel
US7361156B2 (en) * 2002-12-20 2008-04-22 Medrad, Inc. Pressure jacket system with pivotal locking members
EP3064242A1 (de) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation
WO2005102412A2 (en) * 2004-04-08 2005-11-03 Medrad, Inc. Control device for a fluid delivery system
US7556619B2 (en) * 2004-04-16 2009-07-07 Medrad, Inc. Fluid delivery system having a fluid level sensor and a fluid control device for isolating a patient from a pump device
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
US9433730B2 (en) 2013-03-14 2016-09-06 Bayer Healthcare Llc Fluid mixing control device for a multi-fluid delivery system
US9011377B2 (en) 2008-11-05 2015-04-21 Bayer Medical Care Inc. Fluid mixing control device for a multi-fluid delivery system
EP2468350B1 (de) 2005-11-21 2015-09-09 ACIST Medical Systems, Inc. Medizinisches Flüssigkeitseinspritzsystem
US8852167B2 (en) * 2005-12-01 2014-10-07 Bayer Medical Care Inc. Medical connector
US7618397B2 (en) * 2006-04-12 2009-11-17 Medrad, Inc. Fluid delivery system with pump cassette
DK2097835T3 (en) 2006-12-29 2018-09-03 Bayer Healthcare Llc PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES
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
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
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
EP2315883A4 (de) 2008-06-06 2014-07-09 Bayer Medical Care Inc Vorrichtungen und verfahren zur verabreichung von flüssigkeitsinjektionsboli an patienten und handhabung von schädlichen flüssigkeiten
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US20100114063A1 (en) * 2008-11-04 2010-05-06 Angiodynamics, Inc. Catheter injection monitoring 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
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
AU2011270772C1 (en) 2010-06-24 2017-04-20 Bayer Healthcare Llc Modeling of pharmaceutical propagation and parameter generation for injection protocols
AU2012312312B2 (en) 2011-09-21 2017-07-13 Bayer Healthcare Llc Continuous multi-fluid pump device, drive and actuating system and method
US9238115B2 (en) 2011-12-19 2016-01-19 ResQSystems, Inc. Systems and methods for therapeutic intrathoracic pressure regulation
JP5867113B2 (ja) * 2012-01-27 2016-02-24 オムロンヘルスケア株式会社 電子血圧計および電子血圧計の制御方法
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
US9125976B2 (en) 2012-06-07 2015-09-08 Bayer Medical Care Inc. Shield adapters
US9889288B2 (en) 2012-06-07 2018-02-13 Bayer Healthcare Llc Tubing connectors
US9393441B2 (en) 2012-06-07 2016-07-19 Bayer Healthcare Llc Radiopharmaceutical delivery and tube management system
US10413677B2 (en) 2012-08-28 2019-09-17 Osprey Medical, Inc. Volume monitoring device
US9999718B2 (en) 2012-08-28 2018-06-19 Osprey Medical, Inc. Volume monitoring device utilizing light-based systems
US9320846B2 (en) 2012-08-28 2016-04-26 Osprey Medical, Inc. Devices and methods for modulating medium delivery
US10010673B2 (en) 2012-08-28 2018-07-03 Osprey Medical, Inc. Adjustable medium diverter
US10022497B2 (en) 2012-08-28 2018-07-17 Osprey Medical, Inc. Reservoir for collection and reuse of diverted medium
US11116892B2 (en) 2012-08-28 2021-09-14 Osprey Medical, Inc. Medium injection diversion and measurement
US11219719B2 (en) 2012-08-28 2022-01-11 Osprey Medical, Inc. Volume monitoring systems
EP2897673B1 (de) 2012-09-24 2020-01-22 Medline Industries, Inc. Strominjektorvorrichtung und verfahren zur verwendung
US9480788B2 (en) 2012-11-30 2016-11-01 Acist Medical Systems, Inc. Medical injection systems and methods related to user activated control devices
US11369739B2 (en) 2013-01-21 2022-06-28 Medline Industries, Lp Method to provide injection system parameters for injecting fluid into patient
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
US9468454B2 (en) * 2014-01-28 2016-10-18 Ethicon Endo-Surgery, Inc. Motor control and feedback in powered surgical devices
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
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
US10987212B2 (en) * 2017-03-06 2021-04-27 Corneagen, Inc. Devices and methods for implanting corneal tissue
US11607489B2 (en) 2017-05-26 2023-03-21 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring
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
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
EP3675927B1 (de) 2017-08-31 2023-12-13 Bayer Healthcare LLC System und verfahren zur kompensation der menge eines flüssigkeitsinjektorsystems
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
US11499841B2 (en) 2019-04-12 2022-11-15 Osprey Medical, Inc. Energy-efficient position determining with multiple sensors
GB201916684D0 (en) 2019-11-15 2020-01-01 I Med Europe Ltd Fluidic signal control device
US11951283B2 (en) 2020-07-17 2024-04-09 Acist Medical Systems, Inc. Hand-control device for controlling operation of injection system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875291A (en) * 1956-11-01 1959-02-24 Raymond L Armstrong Pneumatically operated electric switch
FR2635971A1 (fr) * 1988-09-23 1990-03-09 Inst Glaznykh Boleznei Dispositif ophtalmologique
US5045833A (en) * 1989-05-30 1991-09-03 Smith Edward R Apparatus and system for alerting deaf persons
US5019037A (en) * 1989-07-06 1991-05-28 Alcon Laboratories, Inc. Pneumatic retinopexy injector
US5104387A (en) * 1990-05-25 1992-04-14 St. Jude Medical, Inc. Bi-planar fluid control valve
DE69315450T2 (de) * 1992-01-22 1998-05-20 Alaris Medical Systems Inc N D Zustandbestimmung einer Flüssigkeitsschlauchleitung
US5195967A (en) * 1992-02-18 1993-03-23 Nakao Naomi L Anticlotting device and method for use with IV catheters
US5411482A (en) * 1992-11-02 1995-05-02 Infusion Technologies Corporation Valve system and method for control of an infusion pump
US5593385A (en) * 1993-02-18 1997-01-14 Harrison; Samuel W. Contrast media dispensing apparatus
US5387188A (en) * 1993-05-10 1995-02-07 Pudenz-Schulte Medical Research Corporation Pulsatile flow-accommodating fluid shunt
WO1995003079A1 (de) * 1993-07-20 1995-02-02 Volker Lang Vorrichtung zur infusionsüberwachung
US5515851A (en) * 1993-07-30 1996-05-14 Goldstein; James A. Angiographic fluid control system
US5562617A (en) * 1994-01-18 1996-10-08 Finch, Jr.; Charles D. Implantable vascular device
US5505707A (en) * 1994-12-01 1996-04-09 Northgate Technologies, Inc. Tubing system with pump for delivering continuous fluid flow or fluid bolus to a surgical site
US5573515A (en) * 1995-04-20 1996-11-12 Invasatec, Inc. Self purging angiographic injector
US5569208A (en) * 1995-08-01 1996-10-29 Merit Medical Systems, Inc. System for managing delivery of contrast media
US5733230A (en) * 1996-02-21 1998-03-31 Sawchuck; Diane J. Perineometer for domestic use in prevention of urinary incontinence and method of using the same
US6540707B1 (en) * 1997-03-24 2003-04-01 Izex Technologies, Inc. Orthoses

Also Published As

Publication number Publication date
ES2241181T3 (es) 2005-10-16
ATE289833T1 (de) 2005-03-15
CA2309536C (en) 2007-08-21
CA2309536A1 (en) 1999-05-20
ES2344005T3 (es) 2010-08-16
EP1028766A1 (de) 2000-08-23
JP2001522659A (ja) 2001-11-20
EP1475111A3 (de) 2005-03-02
DE69829201D1 (de) 2005-04-07
WO1999024094A1 (en) 1999-05-20
EP1475111A2 (de) 2004-11-10
EP1028766B1 (de) 2005-03-02
DE69829201T2 (de) 2006-02-16
US5916165A (en) 1999-06-29
EP1475111B1 (de) 2009-05-27
JP4280411B2 (ja) 2009-06-17
PT1028766E (pt) 2005-06-30
DE69840853D1 (de) 2009-07-09

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