AT441447T - Injection device and ampoule unit - Google Patents

Injection device and ampoule unit

Info

Publication number
AT441447T
AT441447T AT06818578T AT06818578T AT441447T AT 441447 T AT441447 T AT 441447T AT 06818578 T AT06818578 T AT 06818578T AT 06818578 T AT06818578 T AT 06818578T AT 441447 T AT441447 T AT 441447T
Authority
AT
Austria
Prior art keywords
injection device
ampoule unit
ampoule
unit
injection
Prior art date
Application number
AT06818578T
Other languages
German (de)
Inventor
Benedikt Lenzner
Stephan Theuer
Bernd Stirmer-Talleur
Dirk Schulz
Original Assignee
Painless Tech Gmbh
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
Priority to DE200510058655 priority Critical patent/DE102005058655A1/en
Priority to DE200510058656 priority patent/DE102005058656A1/en
Application filed by Painless Tech Gmbh filed Critical Painless Tech Gmbh
Priority to PCT/EP2006/010990 priority patent/WO2007065542A1/en
Publication of AT441447T publication Critical patent/AT441447T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403Ampoule inserted into the ampoule holder
    • A61M2005/2411Ampoule inserted into the ampoule holder from the front
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2485Ampoule holder connected to rest of syringe
    • A61M2005/2488Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3103Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104Caps for syringes without needle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3114Filling or refilling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033Spring-loaded one-shot injectors with or without automatic needle insertion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515Connection of piston with piston rod
AT06818578T 2005-12-07 2006-11-16 Injection device and ampoule unit AT441447T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE200510058655 DE102005058655A1 (en) 2005-12-07 2005-12-07 Device for needle-free injection, useful e.g. for subcutaneous or intramuscular administration, comprises injection and ampoule units, the latter having a base component and jacket that exerts a compressive force
DE200510058656 DE102005058656A1 (en) 2005-12-07 2005-12-07 Device for needle-free injection, useful e.g. for subcutaneous or intramuscular administration, includes injection unit having a spring element that activates a propelling element to deliver medium
PCT/EP2006/010990 WO2007065542A1 (en) 2005-12-07 2006-11-16 Injection device and ampoule unit

Publications (1)

Publication Number Publication Date
AT441447T true AT441447T (en) 2009-09-15

Family

ID=37686064

Family Applications (2)

Application Number Title Priority Date Filing Date
AT09007392T AT526051T (en) 2005-12-07 2006-11-16 Injection device and ampoule unit for an injection device for needle-free injection of a medium
AT06818578T AT441447T (en) 2005-12-07 2006-11-16 Injection device and ampoule unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT09007392T AT526051T (en) 2005-12-07 2006-11-16 Injection device and ampoule unit for an injection device for needle-free injection of a medium

Country Status (9)

Country Link
US (1) US8480617B2 (en)
EP (2) EP1937334B1 (en)
AT (2) AT526051T (en)
CA (1) CA2669764C (en)
DE (1) DE502006004761D1 (en)
DK (1) DK2103319T3 (en)
ES (1) ES2329832T3 (en)
PL (1) PL2103319T3 (en)
WO (2) WO2007065542A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055405A1 (en) 2007-11-19 2009-05-20 Painless Tech Gmbh Needle-less injection device for forming of wheal with defined intradermal spreading, has chamber containing liquid medium, where liquid medium is transported into another chamber for mixing/reaction of media
US9533098B2 (en) 2007-11-19 2017-01-03 Painless Tech Gmbh Injection device for the needle-free injection of a medium
DE102008011310A1 (en) 2008-02-27 2009-09-10 Painless Tech Gmbh Needle-less, medical agent injection device for forming wheals on patient's skin, has sealing flange pressed against base, and lug with outer edge overlapping nozzle outlet in longitudinal axis around preset millimeters
GB0900930D0 (en) * 2009-01-20 2009-03-04 Future Injection Technologies Ltd Injection device
EP2841128A4 (en) * 2012-04-23 2015-11-25 Zogenix Inc Piston closures for drug delivery capsules
US20190125973A1 (en) * 2016-04-05 2019-05-02 H.N.S. International, Inc. Combination needleless hypodermic injector and cover sheet and related methods
WO2019094827A1 (en) * 2017-11-09 2019-05-16 Aijex Pharma International Inc. Needleless injector assemblies and related methods

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707880A (en) * 1927-07-22 1929-04-02 John H Sheets Syringe
US2459875A (en) 1944-09-11 1949-01-25 Marvin L Folkman Syringe and ampoule
US4124024A (en) 1977-03-03 1978-11-07 Schwebel Paul R Disposable hypodermic injection ampule
FR2539302B1 (en) 1983-01-17 1986-03-14 Brunet Jean Louis Syringe for medical purposes
US4713060A (en) * 1986-06-20 1987-12-15 Becton, Dickinson And Company Syringe assembly
FR2638360A1 (en) * 1988-11-03 1990-05-04 Tino Dalto Automatic insulin injector without needle, portable with multiple injection heads interchangeable to multitrous
GB8926825D0 (en) * 1989-11-28 1990-01-17 Glaxo Group Ltd Device
SE9201247D0 (en) * 1992-04-21 1992-04-21 Kabi Pharmacia Ab Injection device
US5334144A (en) * 1992-10-30 1994-08-02 Becton, Dickinson And Company Single use disposable needleless injector
RU2179864C2 (en) 1993-07-31 2002-02-27 Вестон Медикал Лимитед Needleless injector
GB9423505D0 (en) 1994-11-19 1995-01-11 Weston Medical Ltd Reinforced glass container
US5822958A (en) * 1997-06-02 1998-10-20 Winpak Lane, Inc. Sanitary fill tube and piston valve assembly for a pouch packaging machine
DE19821933C1 (en) 1998-05-15 1999-11-11 Disetronic Licensing Ag A device for administering an injectable product
AT307627T (en) 1998-12-18 2005-11-15 Biovalve Technologies Inc Injection device
US6406455B1 (en) 1998-12-18 2002-06-18 Biovalve Technologies, Inc. Injection devices
US6319224B1 (en) 1999-08-20 2001-11-20 Bioject Medical Technologies Inc. Intradermal injection system for injecting DNA-based injectables into humans
FR2804869B1 (en) 2000-02-11 2002-05-17 Poudres & Explosifs Ste Nale A needleless syringe for injecting a liquid contained in a pre-filled ampoule
CH694483A5 (en) * 2000-08-17 2005-02-15 Cilag Ag Cartridge of an injection medium for an injection unit without needle comprises a cartridge body with an injection nozzle formed by an injection element attached to the cartridge body
DE10105790A1 (en) 2001-02-07 2002-08-08 Roesch Ag Medizintechnik Ampule for an injection device without a needle comprises an opening which serves as an outlet for the medium to be injected, is made up of several individual openings and/or has a noncircular shape
US20050192530A1 (en) 2001-04-13 2005-09-01 Penjet Corporation Method and apparatus for needle-less injection with a degassed fluid
DE10137961A1 (en) 2001-08-07 2003-03-06 Roesch Ag Medizintechnik Ampoule for injection device without needle, comprises ampule body which includes sealed cylinder for injection medium, sleeve section which is made of pressure resistant material
DE10137963A1 (en) * 2001-08-07 2003-03-06 Roesch Ag Medizintechnik Ampule for injection device without needle, comprises ampule body including nozzle section which is sealed against cylinder forming the side wall of chamber for injection medium
GB2404865B (en) 2001-09-11 2005-09-28 Caretek Medical Ltd Novel drug delivery technology
DE10211473A1 (en) 2002-03-15 2003-10-16 Roesch Ag Medizintechnik I Ins Ampoule for injection unit, comprises chamber inside body, which holds medium, nozzle and longitudinally movable piston and plug
FR2853836B1 (en) * 2003-04-16 2006-01-06 Crossject Needleless syringe with optimized injector-receptacle
DE10340584B4 (en) 2003-09-03 2008-11-27 Tecpharma Licensing Ag System for administering an injectable product

Also Published As

Publication number Publication date
EP2103319A3 (en) 2009-10-28
ES2329832T3 (en) 2009-12-01
AT526051T (en) 2011-10-15
EP2103319B1 (en) 2011-09-28
CA2669764C (en) 2013-05-07
DE502006004761D1 (en) 2009-10-15
US20090157039A1 (en) 2009-06-18
CA2669764A1 (en) 2007-06-14
WO2007065544A1 (en) 2007-06-14
PL2103319T3 (en) 2012-02-29
EP1937334B1 (en) 2009-09-02
DK2103319T3 (en) 2011-10-24
US8480617B2 (en) 2013-07-09
WO2007065542A1 (en) 2007-06-14
EP1937334A1 (en) 2008-07-02
WO2007065544B1 (en) 2007-09-27
EP2103319A2 (en) 2009-09-23

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