GB1165842A - Improvements in and relating to Injection Appliances for Contrast Agents for Medical Use - Google Patents

Improvements in and relating to Injection Appliances for Contrast Agents for Medical Use

Info

Publication number
GB1165842A
GB1165842A GB28117/67A GB2811767A GB1165842A GB 1165842 A GB1165842 A GB 1165842A GB 28117/67 A GB28117/67 A GB 28117/67A GB 2811767 A GB2811767 A GB 2811767A GB 1165842 A GB1165842 A GB 1165842A
Authority
GB
United Kingdom
Prior art keywords
patient
injection
piston
cylinder
contrast agent
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
Application number
GB28117/67A
Other languages
English (en)
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.)
Rheinmetall Air Defence AG
Rheinmetall Industrie AG
Original Assignee
Contraves AG
Oerlikon Contraves AG
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 Contraves AG, Oerlikon Contraves AG filed Critical Contraves AG
Publication of GB1165842A publication Critical patent/GB1165842A/en
Expired 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
    • A61M5/142—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • 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
    • A61M5/1456—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 comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB28117/67A 1966-06-30 1967-06-19 Improvements in and relating to Injection Appliances for Contrast Agents for Medical Use Expired GB1165842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH950866A CH456051A (de) 1966-06-30 1966-06-30 Medizinisches Kontrastmittel-Einspritzgerät

Publications (1)

Publication Number Publication Date
GB1165842A true GB1165842A (en) 1969-10-01

Family

ID=4352732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28117/67A Expired GB1165842A (en) 1966-06-30 1967-06-19 Improvements in and relating to Injection Appliances for Contrast Agents for Medical Use

Country Status (7)

Country Link
US (1) US3523523A (enExample)
CH (1) CH456051A (enExample)
DE (1) DE1566585B1 (enExample)
FR (1) FR1530021A (enExample)
GB (1) GB1165842A (enExample)
NL (1) NL6708904A (enExample)
SE (1) SE335406B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009013A1 (en) * 1978-09-04 1980-03-19 Lkb Clinicon Aktiebolag A pipetting and dosing device
EP0080037A1 (de) * 1981-11-24 1983-06-01 Contraves Ag Injektionsvorrichtung zur dosierten Abgabe einer Flüssigkeit
GB2132090A (en) * 1979-04-27 1984-07-04 Univ Johns Hopkins Implantable programmable medication infusion system
EP0117752A3 (en) * 1983-02-28 1986-02-26 E.R. Squibb & Sons, Inc. Dosimetry system for strontium-rubidium infusion pump
EP0160303A3 (en) * 1983-02-28 1986-03-05 E.R. Squibb & Sons, Inc. Strontium-rubidium infusion system

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701345A (en) * 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3812843A (en) * 1973-03-12 1974-05-28 Lear Siegler Inc Method and apparatus for injecting contrast media into the vascular system
CH606897A5 (enExample) * 1977-02-07 1978-11-15 Contraves Ag
US4250887A (en) * 1979-04-18 1981-02-17 Dardik Surgical Associates, P.A. Remote manual injecting apparatus
IL80731A0 (en) * 1986-11-23 1987-02-27 Bron Dan Hydraulic syringe pump
US5413566A (en) * 1993-03-16 1995-05-09 Micropump Corporation Line clamp
EP1258262A3 (en) * 1993-10-28 2002-12-18 Medrad, Inc. Total system for contrast delivery
EP0650738B1 (en) 1993-10-28 2003-05-02 Medrad, Inc. Multi-patient fluid dispensing
US5494036A (en) * 1993-11-26 1996-02-27 Medrad, Inc. Patient infusion system for use with MRI
DE69526613T2 (de) * 1994-07-12 2002-08-29 Medrad, Inc. Informationswegregelkreis für ein System, das medizinische Flüssigkeiten ausliefert
US6397098B1 (en) * 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6656157B1 (en) * 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
WO2000015280A1 (fr) * 1998-09-15 2000-03-23 Njc Innovations Dispositifs d'administration de substances therapeutiques a seringue motorisee
KR100577410B1 (ko) * 1999-11-30 2006-05-08 엘지.필립스 엘시디 주식회사 엑스레이 영상 감지소자 및 그 제조방법
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6704592B1 (en) 2000-06-02 2004-03-09 Medrad, Inc. Communication systems for use with magnetic resonance imaging systems
WO2002064194A1 (en) * 2001-02-14 2002-08-22 Acist Medical Systems, Inc. Fluid injector system
US7109974B2 (en) * 2002-03-05 2006-09-19 Matsushita Electric Industrial Co., Ltd. Remote control system including an on-screen display (OSD)
CN1471980A (zh) 2002-06-06 2004-02-04 西门子公司 注射系统
US8235256B2 (en) * 2004-02-12 2012-08-07 Kyphon Sarl Manual pump mechanism and delivery system
CN102488527B (zh) 2004-11-16 2015-06-10 拜耳医疗保健公司 从成像过程确定病人生理参数的系统和方法
EP2902053B1 (en) 2004-11-24 2017-09-06 Bayer Healthcare LLC Devices, systems and methods for fluid delivery
JP5486315B2 (ja) * 2006-12-29 2014-05-07 メドラッド インコーポレーテッド 医療用注入手順用に患者ベースのパラメータを生成するシステム
US9333293B2 (en) * 2007-05-09 2016-05-10 Acist Medical Systems, Inc. Injector device, method, and computer program product for detecting a vacuum within a syringe
WO2009012023A1 (en) 2007-07-17 2009-01-22 Medrad, Inc. Devices, systems and 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
US20110251481A1 (en) * 2009-10-15 2011-10-13 Strobl Geoffrey S Piezoelectrically-Driven Power Injector
KR20180015279A (ko) 2010-06-24 2018-02-12 바이엘 헬쓰케어 엘엘씨 약물 전파 및 주입 프로토콜을 위한 파라미터 생성의 모델링
US20140224829A1 (en) 2011-09-21 2014-08-14 Bayer Medical Care Inc. Continuous Multi-Fluid Delivery System and Method
HK1206814A1 (en) 2012-05-14 2016-01-15 拜耳医疗保健公司 Systems and methods for determination of pharmaceutical fluid injection protocols based on x-ray tube voltage
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
EP4628145A3 (en) 2015-01-09 2025-12-03 Bayer Healthcare LLC Multiple fluid delivery system with multi-use disposable set and features thereof
WO2017152036A1 (en) 2016-03-03 2017-09-08 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
US12263326B2 (en) 2016-11-14 2025-04-01 Bayer Healthcare Llc Methods and systems for verifying the contents of a syringe used for medical fluid delivery
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
EP3676854A1 (en) 2017-08-31 2020-07-08 Bayer Healthcare LLC Fluid path impedance assessment for improving fluid delivery performance
JP7317724B2 (ja) 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
US11779702B2 (en) 2017-08-31 2023-10-10 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
US11598664B2 (en) 2017-08-31 2023-03-07 Bayer Healthcare Llc Injector pressure calibration system and method
CA3097557A1 (en) 2018-04-19 2019-10-24 Bayer Healthcare Llc System and method for air detection in fluid injector
WO2020046869A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system, method of preventing fluid backflow, and computer program product
US12427249B2 (en) 2018-08-28 2025-09-30 Bayer Healthcare Llc Fluid injector system with improved ratio performance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627270A (en) * 1946-02-09 1953-02-03 Antonina S Glass Self-propelled automatic syringe
DE1834114U (de) * 1961-03-30 1961-07-06 Heinrich C Ulrich Instrumentarium zur durchfuehrung der arteriographie, aortographie, des arterien-katheterismus und angio-cardiographie.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009013A1 (en) * 1978-09-04 1980-03-19 Lkb Clinicon Aktiebolag A pipetting and dosing device
GB2132090A (en) * 1979-04-27 1984-07-04 Univ Johns Hopkins Implantable programmable medication infusion system
EP0080037A1 (de) * 1981-11-24 1983-06-01 Contraves Ag Injektionsvorrichtung zur dosierten Abgabe einer Flüssigkeit
US4465473A (en) * 1981-11-24 1984-08-14 Contraves Ag Injection apparatus for the dosed delivery of a liquid
EP0117752A3 (en) * 1983-02-28 1986-02-26 E.R. Squibb & Sons, Inc. Dosimetry system for strontium-rubidium infusion pump
EP0160303A3 (en) * 1983-02-28 1986-03-05 E.R. Squibb & Sons, Inc. Strontium-rubidium infusion system

Also Published As

Publication number Publication date
NL6708904A (enExample) 1968-01-02
US3523523A (en) 1970-08-11
FR1530021A (fr) 1968-06-21
DE1566585B1 (de) 1970-07-30
CH456051A (de) 1968-05-15
SE335406B (enExample) 1971-05-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired