DE60115151D1 - Medizinische Spritze - Google Patents

Medizinische Spritze

Info

Publication number
DE60115151D1
DE60115151D1 DE60115151T DE60115151T DE60115151D1 DE 60115151 D1 DE60115151 D1 DE 60115151D1 DE 60115151 T DE60115151 T DE 60115151T DE 60115151 T DE60115151 T DE 60115151T DE 60115151 D1 DE60115151 D1 DE 60115151D1
Authority
DE
Germany
Prior art keywords
plunger
syringe
syringe body
backplate
annular groove
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 - Lifetime
Application number
DE60115151T
Other languages
English (en)
Other versions
DE60115151T2 (de
Inventor
Mark W Hitchins
Mitsuru Kakimi
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.)
Bayer Pharma AG
Bayer Medical Care Inc
Original Assignee
Schering AG
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
Application filed by Schering AG, Medrad Inc filed Critical Schering AG
Publication of DE60115151D1 publication Critical patent/DE60115151D1/de
Application granted granted Critical
Publication of DE60115151T2 publication Critical patent/DE60115151T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

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)
DE60115151T 2000-06-21 2001-05-23 Medizinische Spritze Expired - Lifetime DE60115151T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US598628 2000-06-21
US09/598,628 US6432089B1 (en) 2000-06-21 2000-06-21 Medical syringe

Publications (2)

Publication Number Publication Date
DE60115151D1 true DE60115151D1 (de) 2005-12-29
DE60115151T2 DE60115151T2 (de) 2006-08-03

Family

ID=24396323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115151T Expired - Lifetime DE60115151T2 (de) 2000-06-21 2001-05-23 Medizinische Spritze

Country Status (7)

Country Link
US (1) US6432089B1 (de)
EP (1) EP1166807B1 (de)
JP (1) JP4237929B2 (de)
AT (1) ATE310548T1 (de)
DE (1) DE60115151T2 (de)
DK (1) DK1166807T3 (de)
ES (1) ES2253300T3 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282185A1 (en) * 1998-06-29 2011-11-17 Bracco Suisse S.A. Gasket for Pre-Filled Syringe and Pre-Filled Syringe
US6817990B2 (en) * 1998-10-29 2004-11-16 Medtronic Minimed, Inc. Fluid reservoir piston
US6800071B1 (en) * 1998-10-29 2004-10-05 Medtronic Minimed, Inc. Fluid reservoir piston
US7063684B2 (en) * 1999-10-28 2006-06-20 Medtronic Minimed, Inc. Drive system seal
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
WO2005119025A2 (en) 2004-06-01 2005-12-15 Spectrum Dynamics Llc Radioactive-emission-measurement optimization to specific body structures
US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8565860B2 (en) 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
WO2008010227A2 (en) 2006-07-19 2008-01-24 Spectrum Dynamics Llc Imaging protocols
EP1709585B1 (de) 2004-01-13 2020-01-08 Spectrum Dynamics Medical Limited Mehrdimensionale bildrekonstruktion
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
US7491191B2 (en) * 2004-02-13 2009-02-17 Liebel-Flarsheim Company Keep vein open method and injector with keep vein open function
EP1827505A4 (de) 2004-11-09 2017-07-12 Biosensors International Group, Ltd. Radiodarstellung
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
WO2008059489A2 (en) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Radioimaging applications of and novel formulations of teboroxime
US20060106347A1 (en) * 2004-11-17 2006-05-18 Liebel-Flarsheim Company Disposable front loadable syringe and injector
DE102004059126B4 (de) * 2004-12-08 2014-01-16 Roche Diagnostics Gmbh Adapter für Injektionsgerät
JP4708415B2 (ja) * 2005-02-15 2011-06-22 株式会社トップ シリンジ
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
EP1909853B1 (de) 2005-07-19 2015-03-18 Biosensors International Group, Ltd. Bildgebungsprotokolle
US9731077B2 (en) * 2005-08-01 2017-08-15 Nipro Corporation Syringe plunger with one piece hollow gasket and plunger rod
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
US8551045B2 (en) * 2006-04-19 2013-10-08 Novo Nordisk A/S Fluid infusion system, a method of assembling such system and drug reservoir for use in the system
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US8038656B2 (en) * 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
JP5455172B2 (ja) 2007-08-13 2014-03-26 マリンクロッド エルエルシー 医療用インジェクタに対する駆動ラム
EP2808046B1 (de) * 2007-09-21 2017-11-08 Imaxeon Pty Ltd Lösbarer verbindungsmechanismus
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US20110005958A1 (en) * 2009-07-09 2011-01-13 Onpharma, Inc. METHODS AND SYSTEMS FOR ADJUSTING THE pH OF MEDICAL BUFFERING SOLUTIONS
US8162917B2 (en) * 2008-05-21 2012-04-24 Onpharma, Inc. Methods and apparatus for buffering anesthetics
JP5729838B2 (ja) * 2009-07-09 2015-06-03 オンファーマ， インコーポレイテッド 緩衝溶液カートリッジを滅菌および保持する方法およびデバイス
US8585963B2 (en) * 2009-07-09 2013-11-19 Onpharma, Inc. Methods and devices for sterilizing and holding buffering solution cartridges
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
CN102821803B (zh) 2010-03-29 2015-08-26 泰尔茂株式会社 预充式注射器
CN103533976A (zh) 2011-03-28 2014-01-22 贝克顿·迪金森公司 塑料塞子
JP6379033B2 (ja) * 2012-04-06 2018-08-22 厚夫 森 自動急速輸液もしくは輸血装置
GB2504289A (en) * 2012-07-24 2014-01-29 Rifat Jan Paste dispenser and paste receiving pouches
US9174003B2 (en) * 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
ES2717501T3 (es) 2014-03-19 2019-06-21 Bayer Healthcare Llc Sistema de acoplamiento de jeringa a un inyector
CN107106761B (zh) 2014-10-28 2020-11-03 拜耳医药保健有限公司 自定向压力护套以及压力护套到注射器的接口
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
EP3212256A4 (de) 2014-10-28 2018-07-18 Bayer HealthCare LLC Selbstausrichtender druckmantel und schnittstelle zwischen druckmantel und injektor
NO2689315T3 (de) 2014-10-28 2018-04-14
CN105031775B (zh) * 2015-06-20 2018-07-03 南京感控通化工产品经营部 高压注射器活塞对接装置及方法
US9480797B1 (en) * 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
WO2017083622A1 (en) 2015-11-13 2017-05-18 Bayer Healthcare Llc Nested syringe assembly
EP3377040B1 (de) * 2015-11-18 2024-03-06 Si02 Medical Products, Inc. Pharmazeutische verpackung für ophthalmische formulierungen
US10549044B2 (en) * 2016-06-09 2020-02-04 Becton, Dickinson And Company Spacer assembly for drug delivery system
DK3565619T3 (da) * 2017-01-06 2023-10-30 Bayer Healthcare Llc Sprøjtestempel med dynamisk forsegling
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
HUE061426T2 (hu) 2018-02-27 2023-06-28 Bayer Healthcare Llc Fecskendõ dugattyú kapcsoló szerkezet
EP3760258B1 (de) * 2018-03-28 2024-02-21 TERUMO Kabushiki Kaisha Ausstossinstrument für flüssige medizin oder dichtungspressinstrument für eine spritze und damit versehenes instrument zur verabreichung von flüssiger medizin
JP7094906B2 (ja) * 2019-02-15 2022-07-04 三菱重工業株式会社 流動性材料吐出装置
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
WO2024006909A1 (en) * 2022-07-01 2024-01-04 Merit Medical Systems, Inc. Plunger tip cover with locking members, systems, and methods

Family Cites Families (13)

* 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
ATE51525T1 (de) 1984-06-06 1990-04-15 Medrad Inc Angiographie-injektor und mit diesem verwendbare angiograhie-spritze.
US5007904A (en) * 1989-01-19 1991-04-16 Coeur Laboratories, Inc. Plunger for power injector angiographic syringe, and syringe comprising same
US4911695A (en) * 1989-04-03 1990-03-27 Coeur Laboratories, Inc. Plunger for power-driven angiographic syringe, and syringe and power injector system utilizing same
US5300031A (en) 1991-06-07 1994-04-05 Liebel-Flarsheim Company Apparatus for injecting fluid into animals and disposable front loadable syringe therefor
US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US5353691A (en) 1993-04-14 1994-10-11 Habley Medical Technology Corp. Self-lubricating piston for pharmaceutical container
US5314415A (en) * 1993-07-21 1994-05-24 Sterling Winthrop Inc. Aspirating plunger for power injector cartridges
US5785682A (en) 1995-03-22 1998-07-28 Abbott Laboratories Pre-filled syringe drug delivery system
DE69733769T2 (de) 1996-11-12 2006-01-12 Medrad, Inc. Vorgefullte spritzen, sowie damit zu verwendende injektoren
US5902276A (en) 1996-11-26 1999-05-11 Liebel-Flarsheim Company Two-shot molded plunger
US5947929A (en) 1997-08-22 1999-09-07 Coeur Laboratories, Inc. Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe
JP2000152989A (ja) 1998-11-19 2000-06-06 Bracco Internatl Bv 注入器、カ―トリッジ及びそれらのプランジャリング

Also Published As

Publication number Publication date
ATE310548T1 (de) 2005-12-15
EP1166807A1 (de) 2002-01-02
EP1166807B1 (de) 2005-11-23
DE60115151T2 (de) 2006-08-03
ES2253300T3 (es) 2006-06-01
JP4237929B2 (ja) 2009-03-11
US6432089B1 (en) 2002-08-13
DK1166807T3 (da) 2006-03-27
JP2002017852A (ja) 2002-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BAYER SCHERING PHARMA AG, 13353 BERLIN, DE

Owner name: MEDRAD, INC., INDIANOLA, PA., US

8328 Change in the person/name/address of the agent

Representative=s name: DF-MP, 80333 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: BAYER SCHERING PHARMA AKIENGESELLSCHAFT, 13353, DE

Owner name: MEDRAD, INC., INDIANOLA, PA., US

R082 Change of representative

Ref document number: 1166807

Country of ref document: EP

Representative=s name: DF-MP, DE