ATE553799T1 - Motorisiertes injektionsgerät mit druckkolben- rückzug - Google Patents

Motorisiertes injektionsgerät mit druckkolben- rückzug

Info

Publication number
ATE553799T1
ATE553799T1 AT08852774T AT08852774T ATE553799T1 AT E553799 T1 ATE553799 T1 AT E553799T1 AT 08852774 T AT08852774 T AT 08852774T AT 08852774 T AT08852774 T AT 08852774T AT E553799 T1 ATE553799 T1 AT E553799T1
Authority
AT
Austria
Prior art keywords
plungers
retract
syringe plunger
injection device
plunger driver
Prior art date
Application number
AT08852774T
Other languages
English (en)
Inventor
Gary S Wagner
Original Assignee
Mallinckrodt Llc
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 Mallinckrodt Llc filed Critical Mallinckrodt Llc
Application granted granted Critical
Publication of ATE553799T1 publication Critical patent/ATE553799T1/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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • 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
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards

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)
AT08852774T 2007-11-20 2008-11-19 Motorisiertes injektionsgerät mit druckkolben- rückzug ATE553799T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98913507P 2007-11-20 2007-11-20
PCT/US2008/084011 WO2009067502A2 (en) 2007-11-20 2008-11-19 Power injector with ram retraction

Publications (1)

Publication Number Publication Date
ATE553799T1 true ATE553799T1 (de) 2012-05-15

Family

ID=40352080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08852774T ATE553799T1 (de) 2007-11-20 2008-11-19 Motorisiertes injektionsgerät mit druckkolben- rückzug

Country Status (7)

Country Link
US (1) US8377003B2 (de)
EP (2) EP2222357B1 (de)
JP (2) JP5498391B2 (de)
CN (1) CN101868268B (de)
AT (1) ATE553799T1 (de)
ES (2) ES2386917T3 (de)
WO (1) WO2009067502A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9078961B2 (en) 2007-11-20 2015-07-14 Liebel-Flarsheim Company Llc Power injector with ram retraction
IT1401363B1 (it) * 2010-06-11 2013-07-18 Cane Spa Unita' di comando per un dispositivo portatile per l'infusione di farmaci
JP5391323B1 (ja) * 2012-10-23 2014-01-15 有限会社ミューコム 生物製剤注入装置
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
NO2689315T3 (de) 2014-10-28 2018-04-14
EP3212256A4 (de) 2014-10-28 2018-07-18 Bayer HealthCare LLC Selbstausrichtender druckmantel und schnittstelle zwischen druckmantel und injektor
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
US10792418B2 (en) 2014-10-28 2020-10-06 Bayer Healthcare Llc Self-orienting pressure jacket and pressure jacket-to-injector interface
CN108472433B (zh) 2015-11-13 2021-12-14 拜耳医药保健有限公司 嵌套式针筒组装件
US10898638B2 (en) 2016-03-03 2021-01-26 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
USD806233S1 (en) 2016-09-09 2017-12-26 Liebel-Flarsheim Company Llc Powerhead for a power injection system
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
CA3066780A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc Fluid injector system volume compensation system and method
WO2019046260A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc METHOD FOR CONTROLLING DYNAMIC PRESSURE IN A FLUID INJECTOR SYSTEM
JP7221885B2 (ja) 2017-08-31 2023-02-14 バイエル・ヘルスケア・エルエルシー 注入器圧力較正システムおよび方法
JP7252143B2 (ja) 2017-08-31 2023-04-04 バイエル・ヘルスケア・エルエルシー 駆動部材の位置及び流体注入器システムの機械的較正のためのシステム及び方法
AU2018323442B2 (en) 2017-08-31 2024-06-27 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
WO2019204605A1 (en) 2018-04-19 2019-10-24 Bayer Healthcare Llc System and method for air detection in fluid injector
CA3111209A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system with improved ratio performance
CA3110859A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system, method of preventing fluid backflow, and computer program product
CA3264738A1 (en) * 2022-08-11 2024-02-15 Paul Madan HANDLE SYRINGE

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288943B2 (ja) * 1996-12-06 2002-06-04 スーガン株式会社 医療用インジェクターヘッド
EP1611911B1 (de) * 1997-11-07 2009-01-14 ACIST Medical Systems, Inc. Angiographie-Spritze mit mehrfachredundanten Prozessoren
CA2236049C (en) * 1998-04-27 2006-07-25 Computer Controlled Syringe Inc. Syringe with detachable syringe barrel
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
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
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US7553294B2 (en) * 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US7018361B2 (en) * 2002-06-14 2006-03-28 Baxter International Inc. Infusion pump
WO2004000392A1 (en) * 2002-06-25 2003-12-31 Medrad, Inc. Devices, systems and methods for injecting multiple fluids into a patient
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
JP2004065736A (ja) * 2002-08-08 2004-03-04 Nemoto Kyorindo:Kk 薬液注入装置
US7419478B1 (en) 2003-06-25 2008-09-02 Medrad, Inc. Front-loading syringe for medical injector having a flexible syringe retaining ring
US8437835B2 (en) * 2003-07-18 2013-05-07 Nemoto Kyorindo Co., Ltd Liquid injector displaying input injection condition as image
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US7491191B2 (en) 2004-02-13 2009-02-17 Liebel-Flarsheim Company Keep vein open method and injector with keep vein open function
US8900187B2 (en) * 2004-10-13 2014-12-02 Mallinckrodt Llc Powerhead control in a power injection system
US7507221B2 (en) * 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
US20060079842A1 (en) 2004-10-13 2006-04-13 Liebel-Flarsheim Company Powerhead control in a power injection system
US20060106347A1 (en) * 2004-11-17 2006-05-18 Liebel-Flarsheim Company Disposable front loadable syringe and injector
WO2006078817A2 (en) * 2005-01-21 2006-07-27 Medrad, Inc. Injectors, injector systems and methods for injecting fluids
EP2469437A1 (de) * 2005-11-21 2012-06-27 ACIST Medical Systems, Inc. Medizinisches Flüssigkeitseinspritzsystem

Also Published As

Publication number Publication date
JP2011502735A (ja) 2011-01-27
WO2009067502A3 (en) 2009-08-27
US20100268075A1 (en) 2010-10-21
EP2316506A2 (de) 2011-05-04
EP2316506A3 (de) 2011-10-12
ES2386917T3 (es) 2012-09-05
CN101868268B (zh) 2015-01-07
CN101868268A (zh) 2010-10-20
ES2428798T3 (es) 2013-11-11
US8377003B2 (en) 2013-02-19
WO2009067502A2 (en) 2009-05-28
EP2222357A2 (de) 2010-09-01
EP2222357B1 (de) 2012-04-18
EP2316506B1 (de) 2013-05-29
JP2013236971A (ja) 2013-11-28
JP5498391B2 (ja) 2014-05-21

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