AU2002213462A1 - Wet/dry automatic injector assembly - Google Patents

Wet/dry automatic injector assembly

Info

Publication number
AU2002213462A1
AU2002213462A1 AU2002213462A AU1346202A AU2002213462A1 AU 2002213462 A1 AU2002213462 A1 AU 2002213462A1 AU 2002213462 A AU2002213462 A AU 2002213462A AU 1346202 A AU1346202 A AU 1346202A AU 2002213462 A1 AU2002213462 A1 AU 2002213462A1
Authority
AU
Australia
Prior art keywords
dry
medicament
injection device
wet
activation
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.)
Abandoned
Application number
AU2002213462A
Inventor
Steven Griffiths
Robert L. Hill
John G. Wilmot
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.)
Meridian Medical Technologies Inc
Original Assignee
Meridian Medical Technologies 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 Meridian Medical Technologies Inc filed Critical Meridian Medical Technologies Inc
Publication of AU2002213462A1 publication Critical patent/AU2002213462A1/en
Abandoned 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/343—Connection of needle cannula to needle hub, or directly to syringe nozzle without a needle hub
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3101—Leak prevention means for proximal end of syringes, i.e. syringe end opposite to needle mounting end
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • 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
    • A61M5/3145—Filters incorporated in syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention is directed to an automatic injection device containing a pre-loaded charge of medicament for automatically self-administering the medicament upon actuation thereof. The present invention is directed to an automatic injection device containing a pre-loaded charge of medicament for automatically self-administering the medicament upon actuation thereof. The injection device includes a housing assembly, a dry compartment located within the housing for storing a predetermined dry charge of dry medicament therein, and a wet compartment located within the housing for storing a predetermined amount of liquid injection solution therein. The injection device further includes an activation assembly that enables the pressurization of the liquid injection solution in the wet compartment. The activation assembly also enables the compression of the dry medicament within the dry compartment upon activation of the automatic injection device. The activation assembly further facilitates passage of the liquid injection solution from the wet compartment to the dry compartment upon activation of the automatic injection device.
AU2002213462A 2000-10-10 2001-10-10 Wet/dry automatic injector assembly Abandoned AU2002213462A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23844700P 2000-10-10 2000-10-10
US60238447 2000-10-10
PCT/US2001/042593 WO2002030492A2 (en) 2000-10-10 2001-10-10 Wet/dry automatic injector assembly

Publications (1)

Publication Number Publication Date
AU2002213462A1 true AU2002213462A1 (en) 2002-04-22

Family

ID=22897932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002213462A Abandoned AU2002213462A1 (en) 2000-10-10 2001-10-10 Wet/dry automatic injector assembly

Country Status (12)

Country Link
US (1) US6656150B2 (en)
EP (1) EP1324790B1 (en)
JP (1) JP3886453B2 (en)
KR (1) KR100820762B1 (en)
AT (1) ATE312637T1 (en)
AU (1) AU2002213462A1 (en)
CA (1) CA2425027C (en)
DE (1) DE60115931T2 (en)
DK (1) DK1324790T3 (en)
ES (1) ES2249486T3 (en)
IL (2) IL155207A0 (en)
WO (1) WO2002030492A2 (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544189B2 (en) 2000-10-10 2009-06-09 Meridian Medical Technologies, Inc. Needle and hub assembly for automatic injector
US6644309B2 (en) * 2001-01-12 2003-11-11 Becton, Dickinson And Company Medicament respiratory delivery device and method
US7850663B2 (en) 2001-01-12 2010-12-14 Becton, Dickinson And Company Medicament microdevice delivery system, cartridge and method of use
CA2475573C (en) 2002-02-11 2013-03-26 Antares Pharma, Inc. Intradermal injector
CN101132820B (en) 2005-01-24 2010-05-19 安塔雷斯制药公司 Prefilled needle assisted jet injector
GB2451769B (en) 2005-02-01 2009-12-09 Intelliject Llc Devices, systems, and methods for medicament delivery
GB2426931A (en) * 2005-06-10 2006-12-13 Pa Knowledge Ltd Injection device
US7682155B2 (en) * 2005-11-03 2010-03-23 Meridian Medical Technologies, Inc. Training device for an automatic injector
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) * 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
US7871393B2 (en) * 2006-07-13 2011-01-18 Henry Schein, Inc. Injection device with reporting ability
US8256949B2 (en) 2007-12-27 2012-09-04 Cook Medical Technologies Llc Apparatus and method for mixing and dispensing a bone cement mixture
EP2990067B1 (en) 2008-03-10 2019-09-04 Antares Pharma, Inc. Injector safety device
US8940539B2 (en) 2008-05-14 2015-01-27 Biolyph, L.L.C. Reagent preparation and dispensing device and methods for the same
USD593677S1 (en) 2008-06-20 2009-06-02 Allergan, Inc. Injection device
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
AU2010226442A1 (en) 2009-03-20 2011-10-13 Antares Pharma, Inc. Hazardous agent injection system
US8361012B2 (en) * 2009-07-14 2013-01-29 Southwest Research Institute Dry to wet injector
US9737666B2 (en) 2009-11-03 2017-08-22 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device and drug delivery device
US10350364B2 (en) 2009-11-11 2019-07-16 Windgap Medical, Inc. Portable Drug Mixing and Delivery Device and Associated Methods
CA2803375C (en) 2010-06-29 2016-05-10 Biolyph, Llc Reagent preparation assembly
ES2766698T3 (en) 2010-07-22 2020-06-12 Becton Dickinson Co Needle set for mixing substances
CA2817038C (en) 2010-11-18 2015-04-28 Biolyph, Llc Reagent preparation and dispensing device
US8627816B2 (en) 2011-02-28 2014-01-14 Intelliject, Inc. Medicament delivery device for administration of opioid antagonists including formulations for naloxone
US9084849B2 (en) 2011-01-26 2015-07-21 Kaleo, Inc. Medicament delivery devices for administration of a medicament within a prefilled syringe
US8939943B2 (en) 2011-01-26 2015-01-27 Kaleo, Inc. Medicament delivery device for administration of opioid antagonists including formulations for naloxone
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
HUE066117T2 (en) 2012-03-06 2024-07-28 Antares Pharma Inc Prefilled syringe with breakaway force feature
JP6457383B2 (en) 2012-04-06 2019-01-23 アンタレス・ファーマ・インコーポレーテッド Needle-assisted jet injection of testosterone composition
US9364610B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Injection device with cammed ram assembly
US9522235B2 (en) 2012-05-22 2016-12-20 Kaleo, Inc. Devices and methods for delivering medicaments from a multi-chamber container
EP4349383A3 (en) 2013-02-11 2024-06-19 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP2968792B1 (en) 2013-03-11 2019-05-15 Antares Pharma, Inc. Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
US10569017B2 (en) 2013-03-15 2020-02-25 Windgap Medical, Inc. Portable drug mixing and delivery device and associated methods
US9199037B2 (en) 2013-03-15 2015-12-01 Windgap Medical, Inc. Portable drug mixing and delivery system and method
US12239822B2 (en) 2013-03-15 2025-03-04 Windgap Medical, Inc. Portable drug mixing and delivery device and associated methods
US9907910B2 (en) 2013-03-15 2018-03-06 Windgap Medical, Inc. Portable drug mixing and delivery device and associated methods
EP3082419A4 (en) 2013-12-18 2017-09-20 Windgap Medical, Inc. Drug mixing and delivery system and method
US11116903B2 (en) 2014-08-18 2021-09-14 Windgap Medical, Inc Compression seal for use with a liquid component storage vial of an auto-injector
CN106573111B (en) 2014-08-18 2020-03-31 温德加普医疗股份有限公司 Portable drug mixing and delivery device and related methods
KR20170092650A (en) 2014-12-08 2017-08-11 제넨테크, 인크. Versatile syringe platform
CN107205938A (en) 2014-12-18 2017-09-26 温德加普医疗股份有限公司 For dissolving or the method and composition of solubilized therapeutic agent
WO2016154427A2 (en) 2015-03-24 2016-09-29 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
EP3268068B1 (en) 2015-04-15 2024-10-16 Windgap Medical, Inc. Removable actuating cap for use with an auto-injector assembly
US10576206B2 (en) 2015-06-30 2020-03-03 Kaleo, Inc. Auto-injectors for administration of a medicament within a prefilled syringe
JP6580777B2 (en) 2015-08-13 2019-09-25 ウィンドギャップ メディカル， インコーポレイテッド Mixing and infusion device with aseptic characteristics
US12569620B2 (en) 2018-01-19 2026-03-10 Birya Biotech, Inc. Tool for servicing an auto-injector
EP3902584A4 (en) 2018-12-29 2022-09-07 Kaleo, Inc. DEVICES AND METHODS FOR DELIVERING SUBSTANCES IN A PRE-FILLED SYRINGE
CA3145580A1 (en) 2019-08-09 2021-02-18 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe
MY204730A (en) * 2019-09-26 2024-09-11 Keng Kiong Tay A safety injection needle assembly
US12268847B1 (en) 2021-02-10 2025-04-08 Kaleo, Inc. Devices and methods for delivery of substances within a medicament container

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043335A (en) 1975-08-23 1977-08-23 Soji Ishikawa Needle holder device of medical administrating injector
US4306554A (en) 1980-08-27 1981-12-22 Boris Schwartz Isolation storage and intermixing syringe for medicants
EP0072057B1 (en) 1981-08-10 1988-02-10 Duphar International Research B.V Automatic injection syringe
US4599082A (en) 1984-08-13 1986-07-08 Becton, Dickinson And Company Two-component syringe assembly
FR2604363A1 (en) 1986-09-30 1988-04-01 Merieux Inst DEVICE FOR INJECTING SUBSTANCES, ESPECIALLY MEDICINAL PRODUCTS
GB8819977D0 (en) 1988-08-23 1988-09-21 Medimech Ltd Automatic injectors
EP0405320A3 (en) 1989-06-27 1991-04-03 Elkom - Tovarna Stikalnih Naprav Multipurpose automatic injector
DE59001705D1 (en) * 1990-02-07 1993-07-15 Vetter & Co Apotheker DOUBLE CHAMBER SYRINGE AND METHOD OF USE.
GB9200219D0 (en) 1992-01-07 1992-02-26 Medimech Int Ltd Automatic injectors
DE69302852T2 (en) * 1992-03-27 1996-09-26 Duphar Int Res Automatic syringe
US5531683A (en) 1992-08-13 1996-07-02 Science Incorporated Mixing and delivery syringe assembly
ES2158886T3 (en) 1992-12-01 2001-09-16 Tetsuro Higashikawa SYRINGE.
US5465727A (en) 1994-08-26 1995-11-14 Brunswick Biomedical Corporation Twelve-lead portable heart monitor
US5658259A (en) 1995-10-19 1997-08-19 Meridian Medical Technologies, Inc. Dental cartridge assembly auto-injector with protective needle cover
FR2741810B1 (en) 1995-11-30 1998-02-20 Soc Et Et D Applic Tech Sedat SYRINGE FOR THE INJECTION OF AN EXTEMPORANEOUS MIXTURE
DE60123237T2 (en) 2000-06-08 2007-09-20 Meridian Medical Technologies, Inc. AUTOMATIC INJECTION DEVICE WITH DRYER AND LIQUID COMPONENT

Also Published As

Publication number Publication date
ES2249486T3 (en) 2006-04-01
JP2004510553A (en) 2004-04-08
EP1324790B1 (en) 2005-12-14
CA2425027C (en) 2011-01-25
KR100820762B1 (en) 2008-04-10
WO2002030492A3 (en) 2002-06-20
ATE312637T1 (en) 2005-12-15
IL155207A0 (en) 2003-11-23
US20020049406A1 (en) 2002-04-25
IL155207A (en) 2007-12-03
EP1324790A2 (en) 2003-07-09
KR20040022707A (en) 2004-03-16
DE60115931T2 (en) 2006-08-17
DE60115931D1 (en) 2006-01-19
US6656150B2 (en) 2003-12-02
CA2425027A1 (en) 2002-04-18
JP3886453B2 (en) 2007-02-28
DK1324790T3 (en) 2006-05-01
WO2002030492A2 (en) 2002-04-18

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