ATE497399T1 - Druckkolben und spritze - Google Patents

Druckkolben und spritze

Info

Publication number
ATE497399T1
ATE497399T1 AT08019559T AT08019559T ATE497399T1 AT E497399 T1 ATE497399 T1 AT E497399T1 AT 08019559 T AT08019559 T AT 08019559T AT 08019559 T AT08019559 T AT 08019559T AT E497399 T1 ATE497399 T1 AT E497399T1
Authority
AT
Austria
Prior art keywords
plunger rod
syringe
syringe barrel
pressure piston
piston
Prior art date
Application number
AT08019559T
Other languages
English (en)
Inventor
Hideaki Kawamura
Hiroshi Togashi
Original Assignee
Daikyo Seiko Ltd
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 Daikyo Seiko Ltd filed Critical Daikyo Seiko Ltd
Application granted granted Critical
Publication of ATE497399T1 publication Critical patent/ATE497399T1/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
    • A61M5/178—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
    • 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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT08019559T 2007-11-19 2008-11-07 Druckkolben und spritze ATE497399T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007299089A JP2009119171A (ja) 2007-11-19 2007-11-19 プランジャロッドおよび注射器

Publications (1)

Publication Number Publication Date
ATE497399T1 true ATE497399T1 (de) 2011-02-15

Family

ID=40361655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08019559T ATE497399T1 (de) 2007-11-19 2008-11-07 Druckkolben und spritze

Country Status (6)

Country Link
US (1) US8002754B2 (de)
EP (1) EP2060290B1 (de)
JP (1) JP2009119171A (de)
AT (1) ATE497399T1 (de)
DE (1) DE602008004813D1 (de)
DK (1) DK2060290T3 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009011214A1 (ja) * 2007-07-13 2010-09-16 株式会社大協精工 注射器用プランジャアセンブリ
EP2195052B1 (de) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. Externe arzneimittelpumpe
EP2484401A1 (de) 2008-01-15 2012-08-08 West Pharmaceutical Services, Inc. Eine Kanüle mit einem Spritzenkörper
US8721603B2 (en) 2008-01-15 2014-05-13 West Pharmaceutical Services, Inc. Syringe with co-molded hub and cannula
MX345403B (es) 2009-05-13 2017-01-30 Sio2 Medical Products Inc Revestimiento por pecvd utilizando un precursor organosilícico.
US9458536B2 (en) 2009-07-02 2016-10-04 Sio2 Medical Products, Inc. PECVD coating methods for capped syringes, cartridges and other articles
WO2012003221A1 (en) * 2010-06-29 2012-01-05 Cv Holdings, Llc Syringe with integrated needle
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
US9272095B2 (en) 2011-04-01 2016-03-01 Sio2 Medical Products, Inc. Vessels, contact surfaces, and coating and inspection apparatus and methods
USD693002S1 (en) 2011-09-21 2013-11-05 West Pharmaceutical Services, Inc. Hub for medical container
US20130116628A1 (en) * 2011-11-04 2013-05-09 Becton, Dickinson And Company Recycled Resin Compositions And Disposable Medical Devices Made Therefrom
USD689188S1 (en) 2012-07-19 2013-09-03 West Pharmaceutical Services, Inc. Syringe plunger rod
EP2914762B1 (de) 2012-11-01 2020-05-13 SiO2 Medical Products, Inc. Verfahren zur inspektion einer beschichtung
US9903782B2 (en) 2012-11-16 2018-02-27 Sio2 Medical Products, Inc. Method and apparatus for detecting rapid barrier coating integrity characteristics
US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
WO2014085348A2 (en) 2012-11-30 2014-06-05 Sio2 Medical Products, Inc. Controlling the uniformity of pecvd deposition on medical syringes, cartridges, and the like
US9662450B2 (en) 2013-03-01 2017-05-30 Sio2 Medical Products, Inc. Plasma or CVD pre-treatment for lubricated pharmaceutical package, coating process and apparatus
KR102472240B1 (ko) 2013-03-11 2022-11-30 에스아이오2 메디컬 프로덕츠, 인크. 코팅된 패키징
US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
WO2014144926A1 (en) 2013-03-15 2014-09-18 Sio2 Medical Products, Inc. Coating method
CA2968989A1 (en) 2014-12-04 2016-06-09 Tolmar Therapeutics, Inc. Syringe plunger system with self-locking threaded geometry
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108430536B (zh) 2015-10-09 2022-04-08 西医药服务以色列分公司 填充定制注射筒的方法
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
WO2017127215A1 (en) 2016-01-21 2017-07-27 Medimop Medical Projects Ltd. Needle insertion and retraction mechanism
JP6513297B2 (ja) 2016-01-21 2019-05-22 ウェスト ファーマ サービシーズ イスラエル リミテッド 自動注射器、受け入れフレーム及び自動注射器におけるカートリッジの接続方法
US10774301B2 (en) * 2016-07-11 2020-09-15 Board Of Trustees Of Southern Illinois University Syringe system for fluid separation
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
US10478561B2 (en) 2017-08-03 2019-11-19 Minhong Yu Wireless transmission system with integrated sensing capability

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Publication number Priority date Publication date Assignee Title
US3306291A (en) 1964-04-14 1967-02-28 Burron Medical Prod Inc Disposable sterile syringes, needle containers and the like having prestressed frangible portions therein
US3881484A (en) * 1973-07-05 1975-05-06 Jr Charles F Gidcumb Mixing syringe having a rotationally restrained piston rod
US4213456A (en) * 1978-01-07 1980-07-22 Bottger Paul E K Medical multi-purpose instrument
US4690154A (en) * 1985-06-03 1987-09-01 Timothy Woodford Vented syringe
US4613326A (en) * 1985-07-12 1986-09-23 Becton, Dickinson And Company Two-component medication syringe assembly
JPS62139668A (ja) * 1985-12-16 1987-06-23 株式会社大協精工 積層した注射器用栓
US4986820A (en) * 1989-06-23 1991-01-22 Ultradent Products, Inc. Syringe apparatus having improved plunger
JPH06327771A (ja) 1993-05-25 1994-11-29 Ishikawa Seisakusho:Kk 薬液充填済みシリンジ
CA2229940A1 (en) * 1995-08-22 1997-03-06 Michael J. Botich Pre-filled retractable needle injection ampoules
WO1999020330A1 (en) * 1997-10-23 1999-04-29 Bristol-Myers Squibb Company Preloadable syringe for automated dispensing device
JP4721314B2 (ja) * 1999-07-15 2011-07-13 ブラッコ インターナショナル ビーヴィ シリンジ用プランジャ
US6830564B2 (en) * 2002-01-24 2004-12-14 Robin Scott Gray Syringe and method of using
US7070581B2 (en) * 2002-04-05 2006-07-04 Comar, Inc. Dispenser for medicaments and method and apparatus for making same
HK1077155A2 (en) * 2003-12-30 2006-02-03 Vasogen Ireland Ltd Syringe assembly with shut off valve
US7727195B2 (en) 2004-07-01 2010-06-01 West Pharmaceutical Services, Inc. Syringe device having venting system
ITBS20040143A1 (it) * 2004-11-24 2005-02-24 Iisidoro Mazzara Siringa di sicurezza perfezionata ad ago retrattile
JP4718900B2 (ja) 2005-05-27 2011-07-06 大和製衡株式会社 振り分け装置及び振り分け方法
JP4939107B2 (ja) 2006-04-28 2012-05-23 株式会社光波 自動販売機用照明具及びこれを備えた自動販売機

Also Published As

Publication number Publication date
US8002754B2 (en) 2011-08-23
EP2060290A1 (de) 2009-05-20
EP2060290B1 (de) 2011-02-02
JP2009119171A (ja) 2009-06-04
DE602008004813D1 (de) 2011-03-17
US20090131878A1 (en) 2009-05-21
DK2060290T3 (da) 2011-03-07

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