WO2003051434A3 - Verabreichungsvorrichtung mit abtriebsglied und stopfenkappe - Google Patents

Verabreichungsvorrichtung mit abtriebsglied und stopfenkappe Download PDF

Info

Publication number
WO2003051434A3
WO2003051434A3 PCT/CH2002/000683 CH0200683W WO03051434A3 WO 2003051434 A3 WO2003051434 A3 WO 2003051434A3 CH 0200683 W CH0200683 W CH 0200683W WO 03051434 A3 WO03051434 A3 WO 03051434A3
Authority
WO
WIPO (PCT)
Prior art keywords
stopper
expulsion member
active
administration device
substance
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.)
Ceased
Application number
PCT/CH2002/000683
Other languages
English (en)
French (fr)
Other versions
WO2003051434A2 (de
Inventor
Ulrich Haueter
Hanspeter Heiniger
Erich Imhof
Urs Kipfer
Daniel Peter
Bruno Reihl
Hanspeter Stoller
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.)
Tecpharma Licensing AG
Original Assignee
Disetronic Licensing AG
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 Disetronic Licensing AG filed Critical Disetronic Licensing AG
Priority to AU2002349253A priority Critical patent/AU2002349253A1/en
Priority to EP02781046A priority patent/EP1455869A2/de
Publication of WO2003051434A2 publication Critical patent/WO2003051434A2/de
Publication of WO2003051434A3 publication Critical patent/WO2003051434A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Eine Verabreichungsvorrichtung zur Ausschüttung einer flüssigen Wirkstofflösung aus einem Wirkstoffbehälter (1) weist einen verschiebbar gelagerten Stopfen (2) auf. Die Verabreichungsvorrichtung umfasst ein Abtriebsglied (10) zur Verschiebung des Stopfens (2). Eine Kontaktfläche zwischen einer Oberfläche (5) des Stopfens (2) und einer Stirnfläche (4) des Abtriebsglieds (10) oder eines Aufsatzteils (12; 13; 14; 16) für das Abtriebsglied (10) ist kleiner als die Oberfläche (5) des Stopfens (2). Vorzugsweise ist die Stirnfläche (4) des Abtriebsglieds (10) hierfür uneben ausgebildet. Ferner wird eine Stopfenkappe (20) für einen Stopfen (2) eines Wirkstoffbehälters (1), der zur Verabreichung eines Wirkstoffs aus dem Wirkstoffbehälter (1) von einem Abtriebsglied (10) verschiebbar ist, vorgesehen. Die Stopfenkappe (20) ist vorzugsweise hülsenförmig ausgebildet und umgibt den Stopfen (2) an seiner Aussenmantelfläche derart, dass ein in Umfangsrichtung geschlossener Bereich der Aussenmantelfläche frei bleibt.
PCT/CH2002/000683 2001-12-19 2002-12-11 Verabreichungsvorrichtung mit abtriebsglied und stopfenkappe Ceased WO2003051434A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002349253A AU2002349253A1 (en) 2001-12-19 2002-12-11 Administration device comprising an expulsion member and a stopper covering
EP02781046A EP1455869A2 (de) 2001-12-19 2002-12-11 Verabreichungsvorrichtung mit abtriebsglied und stopfenkappe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH23142001 2001-12-19
CH2314/01 2001-12-19
CH612002 2002-01-16
CH61/02 2002-01-16

Publications (2)

Publication Number Publication Date
WO2003051434A2 WO2003051434A2 (de) 2003-06-26
WO2003051434A3 true WO2003051434A3 (de) 2003-10-30

Family

ID=25699004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2002/000683 Ceased WO2003051434A2 (de) 2001-12-19 2002-12-11 Verabreichungsvorrichtung mit abtriebsglied und stopfenkappe

Country Status (3)

Country Link
EP (1) EP1455869A2 (de)
AU (1) AU2002349253A1 (de)
WO (1) WO2003051434A2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414775B (en) 2004-05-28 2008-05-21 Cilag Ag Int Releasable coupling and injection device
GB2414402B (en) 2004-05-28 2009-04-22 Cilag Ag Int Injection device
GB2414406B (en) 2004-05-28 2009-03-18 Cilag Ag Int Injection device
GB2414399B (en) 2004-05-28 2008-12-31 Cilag Ag Int Injection device
GB2414400B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2414404B (en) 2004-05-28 2009-06-03 Cilag Ag Int Injection device
GB2414403B (en) 2004-05-28 2009-01-07 Cilag Ag Int Injection device
GB2414409B (en) 2004-05-28 2009-11-18 Cilag Ag Int Injection device
GB2414405B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2427826B (en) 2005-04-06 2010-08-25 Cilag Ag Int Injection device comprising a locking mechanism associated with integrally formed biasing means
GB2425062B (en) 2005-04-06 2010-07-21 Cilag Ag Int Injection device
GB2424836B (en) 2005-04-06 2010-09-22 Cilag Ag Int Injection device (bayonet cap removal)
GB2424835B (en) 2005-04-06 2010-06-09 Cilag Ag Int Injection device (modified trigger)
GB2424838B (en) 2005-04-06 2011-02-23 Cilag Ag Int Injection device (adaptable drive)
DE602005018480D1 (de) 2005-08-30 2010-02-04 Cilag Gmbh Int Nadelvorrichtung für eine vorgefüllte Spritze
US20110098656A1 (en) 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
GB2438590B (en) 2006-06-01 2011-02-09 Cilag Gmbh Int Injection device
GB2438593B (en) 2006-06-01 2011-03-30 Cilag Gmbh Int Injection device (cap removal feature)
GB2438591B (en) 2006-06-01 2011-07-13 Cilag Gmbh Int Injection device
CA2646265A1 (en) 2007-12-20 2009-06-20 Tyco Healthcare Group Lp Cap assembly for use with a prefilled lock solution syringe
US9408971B2 (en) 2008-03-31 2016-08-09 Covidien Lp Self-capping syringe assembly with one-way valve
US9474868B2 (en) 2008-03-31 2016-10-25 Covidien Lp Single-use syringe assembly
GB2461086B (en) 2008-06-19 2012-12-05 Cilag Gmbh Int Injection device
GB2461089B (en) 2008-06-19 2012-09-19 Cilag Gmbh Int Injection device
GB2461084B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Fluid transfer assembly
GB2461085B (en) 2008-06-19 2012-08-29 Cilag Gmbh Int Injection device
GB2461087B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Injection device
AU2010311456B2 (en) 2009-10-30 2014-10-23 Sanofi-Aventis Deutschland Gmbh Drug delivery devices and method of assembly
US20120078219A1 (en) * 2010-09-29 2012-03-29 Tyco Healthcare Group Lp Syringe Assembly
GB2515039B (en) 2013-06-11 2015-05-27 Cilag Gmbh Int Injection Device
GB2515038A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Injection device
GB2515032A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Guide for an injection device
GB2517896B (en) 2013-06-11 2015-07-08 Cilag Gmbh Int Injection device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961023A (en) * 1933-12-07 1934-05-29 Herman O West Plunger for hypodermic syringes
DE835780C (de) * 1950-07-20 1952-04-03 Farbwerke Hoechst Vormals Meis Spritzgestell fuer Zylinderampulle zum unmittelbaren Injizieren
US3809082A (en) * 1971-12-30 1974-05-07 Ampoules Inc Plunger tack
US5078686A (en) * 1988-06-28 1992-01-07 Bates William T D Single-use syringe
US5181918A (en) * 1990-08-10 1993-01-26 Thera Patent Gmbh & Co. Kg Gesellschaft Fuer Industrielle Schutzrechte Granules syringe
WO2001070310A1 (en) * 2000-03-17 2001-09-27 Kabushiki Kaisha Top Syringe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961023A (en) * 1933-12-07 1934-05-29 Herman O West Plunger for hypodermic syringes
DE835780C (de) * 1950-07-20 1952-04-03 Farbwerke Hoechst Vormals Meis Spritzgestell fuer Zylinderampulle zum unmittelbaren Injizieren
US3809082A (en) * 1971-12-30 1974-05-07 Ampoules Inc Plunger tack
US5078686A (en) * 1988-06-28 1992-01-07 Bates William T D Single-use syringe
US5181918A (en) * 1990-08-10 1993-01-26 Thera Patent Gmbh & Co. Kg Gesellschaft Fuer Industrielle Schutzrechte Granules syringe
WO2001070310A1 (en) * 2000-03-17 2001-09-27 Kabushiki Kaisha Top Syringe

Also Published As

Publication number Publication date
WO2003051434A2 (de) 2003-06-26
EP1455869A2 (de) 2004-09-15
AU2002349253A1 (en) 2003-06-30

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