ATE310548T1 - Medizinische spritze - Google Patents

Medizinische spritze

Info

Publication number
ATE310548T1
ATE310548T1 AT01112046T AT01112046T ATE310548T1 AT E310548 T1 ATE310548 T1 AT E310548T1 AT 01112046 T AT01112046 T AT 01112046T AT 01112046 T AT01112046 T AT 01112046T AT E310548 T1 ATE310548 T1 AT E310548T1
Authority
AT
Austria
Prior art keywords
plunger
syringe
syringe body
backplate
annular groove
Prior art date
Application number
AT01112046T
Other languages
English (en)
Inventor
Mark W Hitchins
Mitsuru Kakimi
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
Application granted granted Critical
Publication of ATE310548T1 publication Critical patent/ATE310548T1/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
    • A61M5/14—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)
AT01112046T 2000-06-21 2001-05-23 Medizinische spritze ATE310548T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE310548T1 true ATE310548T1 (de) 2005-12-15

Family

ID=24396323

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01112046T ATE310548T1 (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)

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US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
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US8644910B2 (en) 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
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
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US8610075B2 (en) 2006-11-13 2013-12-17 Biosensors International Group Ltd. Radioimaging applications of and novel formulations of teboroxime
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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
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HUE035646T2 (en) * 2007-09-21 2018-05-28 Imaxeon Pty Ltd Soluble connector
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US20110005958A1 (en) * 2009-07-09 2011-01-13 Onpharma, Inc. METHODS AND SYSTEMS FOR ADJUSTING THE pH OF MEDICAL BUFFERING SOLUTIONS
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WO2012135316A1 (en) 2011-03-28 2012-10-04 Becton, Dickinson And Company Plastic stopper
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
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JP2017532156A (ja) 2014-10-28 2017-11-02 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ 自己配向圧力ジャケットおよび圧力ジャケット−インジェクタのインターフェース
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US11260182B2 (en) * 2015-04-16 2022-03-01 Nemoto Kyorindo Co., Ltd. Chemical liquid injector, method for controlling chemical liquid injector, and computer program
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
EP3374002A1 (de) 2015-11-13 2018-09-19 Bayer Healthcare LLC Genestete spritzenanordnung
RU2751510C2 (ru) * 2015-11-18 2021-07-14 Сио2 Медикал Продактс, Инк. Фармацевтическая упаковка для офтальмологических составов
US10549044B2 (en) 2016-06-09 2020-02-04 Becton, Dickinson And Company Spacer assembly for drug delivery system
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US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
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WO2019189215A1 (ja) * 2018-03-28 2019-10-03 テルモ株式会社 シリンジ用ガスケット押圧具または薬液吐出具、およびそれを備えた薬液投与具
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
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Also Published As

Publication number Publication date
EP1166807A1 (de) 2002-01-02
DE60115151T2 (de) 2006-08-03
JP4237929B2 (ja) 2009-03-11
US6432089B1 (en) 2002-08-13
ES2253300T3 (es) 2006-06-01
EP1166807B1 (de) 2005-11-23
DK1166807T3 (da) 2006-03-27
JP2002017852A (ja) 2002-01-22
DE60115151D1 (de) 2005-12-29

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