DE60221702D1 - Medizinische abgabevorrichtung - Google Patents

Medizinische abgabevorrichtung

Info

Publication number
DE60221702D1
DE60221702D1 DE60221702T DE60221702T DE60221702D1 DE 60221702 D1 DE60221702 D1 DE 60221702D1 DE 60221702 T DE60221702 T DE 60221702T DE 60221702 T DE60221702 T DE 60221702T DE 60221702 D1 DE60221702 D1 DE 60221702D1
Authority
DE
Germany
Prior art keywords
plunger
spherical
cavity
plunger rod
back wall
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
DE60221702T
Other languages
English (en)
Other versions
DE60221702T2 (de
Inventor
Lars Korsbjerg Nielsen
Lars Thougaard Kristensen
Erik Stentoft
Matias Melander
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.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of DE60221702D1 publication Critical patent/DE60221702D1/de
Application granted granted Critical
Publication of DE60221702T2 publication Critical patent/DE60221702T2/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
    • A61M5/178—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
DE60221702T 2001-12-06 2002-12-03 Medizinische abgabevorrichtung Expired - Lifetime DE60221702T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200101814 2001-12-06
DK200101814 2001-12-06
PCT/DK2002/000813 WO2003047668A1 (en) 2001-12-06 2002-12-03 A medical delivery system

Publications (2)

Publication Number Publication Date
DE60221702D1 true DE60221702D1 (de) 2007-09-20
DE60221702T2 DE60221702T2 (de) 2008-04-30

Family

ID=8160881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221702T Expired - Lifetime DE60221702T2 (de) 2001-12-06 2002-12-03 Medizinische abgabevorrichtung

Country Status (7)

Country Link
US (1) US20030120219A1 (de)
EP (1) EP1455870B1 (de)
JP (1) JP4401779B2 (de)
AT (1) ATE369162T1 (de)
AU (1) AU2002349298A1 (de)
DE (1) DE60221702T2 (de)
WO (1) WO2003047668A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
TWI265036B (en) * 2005-04-29 2006-11-01 Guo-Ming Huang Safety injector and method of operating the same
KR101316487B1 (ko) 2005-08-01 2013-10-08 니프로 가부시키가이샤 주사기용 플런저와 이것을 이용한 시린지 및 프리필드시린지
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
US8118781B2 (en) * 2006-04-19 2012-02-21 Novo Nordisk A/S Fluid infusion system, a method of assembling such system and drug reservoir for use in the system
EP2010255B1 (de) * 2006-04-19 2012-04-11 Novo Nordisk A/S Flüssigkeitsinfusionssystem, verfahren zum zusammenbauen dieses systems und arzneireservoir zur verwendung im system
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
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
US8613730B2 (en) 2008-11-26 2013-12-24 Acist Medical Systems, Inc. Apparatus and methods for fluid pressurizing units of injection systems
DK2391408T3 (en) 2008-12-31 2018-02-05 Hoffmann La Roche PORTABLE MEDICAL FLUID ADMINISTRATION WITH DRIVE SCREW LED CONNECTOR WITH CONTAINER STAMP
ES2721665T3 (es) 2012-03-27 2019-08-02 Lilly Co Eli Embolo para un cartucho de medicamento
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
WO2015012206A1 (ja) * 2013-07-22 2015-01-29 ニプロ株式会社 ガスケット及びこれを用いたプランジャー、シリンジ並びにプレフィルドシリンジ
CA2942754C (en) 2014-03-19 2019-10-15 Bayer Healthcare Llc System for syringe engagement to an injector
SG10201903122SA (en) 2014-09-10 2019-05-30 Sio2 Medical Products Inc Three-position plungers, film coated plungers and related syringe assemblies
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
US11033678B2 (en) 2017-11-20 2021-06-15 Agist Medical Systems, Inc. Compact injector drive
US11040147B2 (en) 2017-11-21 2021-06-22 Acist Medical Systems, Inc. Injector position sensing
WO2019168776A1 (en) 2018-02-27 2019-09-06 Bayer Healthcare Llc Syringe plunger engagement mechanism
FR3112962B1 (fr) * 2020-07-31 2022-12-23 Lab Vivacy Seringue à haute résistance à l’arrachement
US11786666B2 (en) * 2020-08-19 2023-10-17 Portal Instruments, Inc. Shuttle nib for control of stopper during injection
US20220193380A1 (en) * 2020-12-18 2022-06-23 Atrion Medical Products, Inc. Actuating mechanism for fluid displacement and pressurizing devices
KR102320905B1 (ko) * 2021-02-01 2021-11-02 김지환 시린지 후크의 탈거가 용이한 주사액 카트리지

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799463A (en) * 1926-03-19 1931-04-07 George N Hein Hypodermic syringe
US3939833A (en) * 1975-01-15 1976-02-24 Astra Pharmaceutical Products Inc. Piston construction for syringes
US4331146A (en) * 1976-12-23 1982-05-25 The West Company Syringe assembly
US4568335A (en) * 1981-08-28 1986-02-04 Markwell Medical Institute, Inc. Device for the controlled infusion of medications
US4493703A (en) * 1982-03-31 1985-01-15 Butterfield Group Hypodermic syringe cartridge with non-retractable drive piston
DE8804656U1 (de) * 1988-04-08 1988-08-04 Bader, Mohandes, 2350 Neumuenster, De
US5094148A (en) * 1989-05-08 1992-03-10 Habley Medical Technology Corporation Piston stem insert for a carpule based piston
US5370628A (en) * 1991-07-31 1994-12-06 Allison; Alan C. Safety needle and syringe
FR2689765B1 (fr) * 1992-04-10 1999-07-09 Constantin Vounatsos Seringue uni injection.
US5353691A (en) * 1993-04-14 1994-10-11 Habley Medical Technology Corp. Self-lubricating piston for pharmaceutical container
DE4339528C2 (de) * 1993-11-19 1995-09-07 Freudenberg Carl Fa Einwegspritze
US5411488A (en) * 1994-05-06 1995-05-02 Sterling Winthrop Inc. Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force
US5688252A (en) * 1994-09-30 1997-11-18 Takeda Chemical Industries, Ltd. Syringe
US5591131A (en) * 1995-08-22 1997-01-07 Chen; Long-Hsiung Safety minute dose hypodermic syringe
WO1998011927A1 (de) * 1996-09-20 1998-03-26 Disetronic Licensing Ag Abtriebsglied für den vorschub eines stopfens einer spritzampulle und stopfen hierzu
US5875976A (en) * 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
EP0996476B1 (de) * 1997-07-14 2003-05-21 Novo Nordisk A/S Zylindrische ampulle
US5947929A (en) * 1997-08-22 1999-09-07 Coeur Laboratories, Inc. Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe
US6080136A (en) * 1998-06-11 2000-06-27 Polyten Plastics, Llc Angiographic syringe adapter for front-loading injector
US6004300A (en) * 1997-08-28 1999-12-21 Butcher; Robert M Composite hypodermic syringe piston
EP1024848A4 (de) * 1997-10-23 2001-01-03 Bristol Myers Squibb Co Vorspannbare spritze für eine automatische dosiereinrichtung
US6800071B1 (en) * 1998-10-29 2004-10-05 Medtronic Minimed, Inc. Fluid reservoir piston
IT1307266B1 (it) * 1999-08-13 2001-10-30 Cane Srl Apparecchio per infusione di farmaci.
US6206859B1 (en) * 2000-01-24 2001-03-27 Bracco Diagnostics, Inc. Self-aligning plunger rod
US6142978A (en) * 2000-01-24 2000-11-07 Bracco Diagnostics, Inc. Self-aligning plunger rod
DE10330094B4 (de) * 2003-07-03 2008-04-17 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines flüssigen Produkts

Also Published As

Publication number Publication date
ATE369162T1 (de) 2007-08-15
EP1455870B1 (de) 2007-08-08
WO2003047668A1 (en) 2003-06-12
JP2005511158A (ja) 2005-04-28
AU2002349298A1 (en) 2003-06-17
EP1455870A1 (de) 2004-09-15
US20030120219A1 (en) 2003-06-26
JP4401779B2 (ja) 2010-01-20
DE60221702T2 (de) 2008-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition