ZA200306652B - Improvements in and relating to an injection device. - Google Patents

Improvements in and relating to an injection device. Download PDF

Info

Publication number
ZA200306652B
ZA200306652B ZA200306652A ZA200306652A ZA200306652B ZA 200306652 B ZA200306652 B ZA 200306652B ZA 200306652 A ZA200306652 A ZA 200306652A ZA 200306652 A ZA200306652 A ZA 200306652A ZA 200306652 B ZA200306652 B ZA 200306652B
Authority
ZA
South Africa
Prior art keywords
injection device
dose setting
piston
setting spindle
drive mechanism
Prior art date
Application number
ZA200306652A
Other languages
English (en)
Inventor
Christopher Nigel Langley
Robert Woolston
Original Assignee
Dca Design Int 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 Dca Design Int Ltd filed Critical Dca Design Int Ltd
Publication of ZA200306652B publication Critical patent/ZA200306652B/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
    • 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
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M2005/2414Ampoule inserted into the ampoule holder from the side
    • 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
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/31563Mechanically operated dose setting member interacting with a displaceable stop member
    • 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
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159Dose expelling manners
    • A61M5/31593Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir

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)
  • Fuel-Injection Apparatus (AREA)
ZA200306652A 2001-03-27 2003-08-26 Improvements in and relating to an injection device. ZA200306652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0107608.2A GB0107608D0 (en) 2001-03-27 2001-03-27 Improvements in and relating to an injection device

Publications (1)

Publication Number Publication Date
ZA200306652B true ZA200306652B (en) 2004-10-13

Family

ID=9911633

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200306652A ZA200306652B (en) 2001-03-27 2003-08-26 Improvements in and relating to an injection device.

Country Status (23)

Country Link
US (1) US7794430B2 (hu)
EP (1) EP1372767B1 (hu)
JP (2) JP4480330B2 (hu)
KR (1) KR100854465B1 (hu)
CN (1) CN1247273C (hu)
AU (1) AU2002242864B2 (hu)
BR (1) BR0208013B1 (hu)
CA (1) CA2440018C (hu)
CY (1) CY1106507T1 (hu)
DE (1) DE60217654T2 (hu)
DK (1) DK1372767T3 (hu)
ES (1) ES2279861T3 (hu)
GB (1) GB0107608D0 (hu)
HK (1) HK1061659A1 (hu)
HR (1) HRP20030774B1 (hu)
HU (1) HU228440B1 (hu)
IL (1) IL157606A0 (hu)
MX (1) MXPA03008682A (hu)
PL (1) PL203748B1 (hu)
PT (1) PT1372767E (hu)
RU (1) RU2289430C2 (hu)
WO (1) WO2002076539A1 (hu)
ZA (1) ZA200306652B (hu)

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BRPI0614025A2 (pt) 2005-01-24 2012-12-25 Antares Pharma Inc injetores de jato
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
DE202008014334U1 (de) * 2007-10-17 2009-02-26 Haselmeier S.A.R.L. Injektionsgerät
WO2009097934A1 (en) * 2008-02-05 2009-08-13 Shl Group Ab Injection device with pre-activation means
EP2990067B1 (en) 2008-03-10 2019-09-04 Antares Pharma, Inc. Injector safety device
EP2123317A1 (en) * 2008-05-20 2009-11-25 Sanofi-Aventis Deutschland GmbH Drive assembly suitable for use in drug delivery device and drug delivery device
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
DE202009003009U1 (de) * 2009-03-03 2009-06-25 Dieter Hölzle Technik-Projekte GmbH Injektionsvorrichtung mit Injektionsvolumeneinstellung
US8579865B2 (en) 2009-03-20 2013-11-12 Antares Pharma, Inc. Hazardous agent injection system
AR078457A1 (es) * 2009-09-30 2011-11-09 Sanofi Aventis Deutschland Mecanismo accionador para un dispositivo de descarga de farmacos
US8535268B2 (en) 2010-12-22 2013-09-17 Alcon Research, Ltd. Device for at least one of injection or aspiration
JP2012187202A (ja) * 2011-03-09 2012-10-04 Terumo Corp 医療用ポンプ
JP2012187203A (ja) * 2011-03-09 2012-10-04 Terumo Corp 医療用ポンプ
EP2720738B1 (en) * 2011-06-17 2016-01-20 Sanofi-Aventis Deutschland GmbH Cartridge holder assembly for drug delivery devices
US20130085349A1 (en) 2011-06-21 2013-04-04 Yofimeter, Llc Analyte testing devices
US8333716B1 (en) 2011-06-21 2012-12-18 Yofimeter, Llc Methods for using an analyte testing device
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
FI2822618T3 (fi) 2012-03-06 2024-03-21 Antares Pharma Inc Esitäytetty injektioruisku laukeamisvoimaominaisuuden kera
WO2013152323A1 (en) 2012-04-06 2013-10-10 Wotton Paul K Needle assisted jet injection administration of testosterone compositions
EP2838586B1 (en) 2012-04-20 2016-02-17 Novo Nordisk A/S Medical injection device comprising a secondary safety limiter
US9364611B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP2682142A1 (en) * 2012-07-06 2014-01-08 Sanofi-Aventis Deutschland GmbH Autoinjector
EP2682141A1 (en) 2012-07-06 2014-01-08 Sanofi-Aventis Deutschland GmbH Injection system
WO2014124427A1 (en) 2013-02-11 2014-08-14 Travanty Michael Needle assisted jet injection device having reduced trigger force
ES2742046T3 (es) 2013-03-11 2020-02-12 Antares Pharma Inc Inyector de dosis con sistema de piñón
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
TW201509459A (zh) * 2013-04-10 2015-03-16 Sanofi Sa 注射裝置(十二)
US10512731B2 (en) 2013-07-17 2019-12-24 Sanofi Drug delivery device
WO2016198540A2 (en) * 2015-06-11 2016-12-15 Novo Nordisk A/S Drug delivery device with extended protective cap
WO2017045960A1 (en) * 2015-09-18 2017-03-23 Sanofi-Aventis Deutschland Gmbh Drug delivery device
WO2018222521A1 (en) * 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector

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Also Published As

Publication number Publication date
CA2440018A1 (en) 2002-10-03
JP2010104797A (ja) 2010-05-13
CY1106507T1 (el) 2012-01-25
RU2289430C2 (ru) 2006-12-20
DE60217654D1 (de) 2007-03-08
KR20030093285A (ko) 2003-12-06
US7794430B2 (en) 2010-09-14
HK1061659A1 (en) 2004-09-30
CN1247273C (zh) 2006-03-29
PL203748B1 (pl) 2009-11-30
KR100854465B1 (ko) 2008-08-26
PL363974A1 (en) 2004-11-29
ES2279861T3 (es) 2007-09-01
HUP0303427A3 (en) 2005-07-28
HUP0303427A2 (hu) 2004-01-28
AU2002242864B2 (en) 2005-10-13
US20040176729A1 (en) 2004-09-09
JP4480330B2 (ja) 2010-06-16
PT1372767E (pt) 2007-04-30
MXPA03008682A (es) 2004-04-21
IL157606A0 (en) 2004-03-28
JP4920078B2 (ja) 2012-04-18
BR0208013B1 (pt) 2012-08-07
DK1372767T3 (da) 2007-05-21
JP2004524117A (ja) 2004-08-12
EP1372767B1 (en) 2007-01-17
EP1372767A1 (en) 2004-01-02
HU228440B1 (hu) 2013-03-28
WO2002076539A1 (en) 2002-10-03
GB0107608D0 (en) 2001-05-16
DE60217654T2 (de) 2007-10-25
HRP20030774B1 (en) 2010-10-31
CA2440018C (en) 2010-06-22
CN1498121A (zh) 2004-05-19
BR0208013A (pt) 2004-03-02
HRP20030774A2 (en) 2005-06-30

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