AU2010291223B2 - Drive mechanism for a medication delivery device and medication delivery device - Google Patents

Drive mechanism for a medication delivery device and medication delivery device Download PDF

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Publication number
AU2010291223B2
AU2010291223B2 AU2010291223A AU2010291223A AU2010291223B2 AU 2010291223 B2 AU2010291223 B2 AU 2010291223B2 AU 2010291223 A AU2010291223 A AU 2010291223A AU 2010291223 A AU2010291223 A AU 2010291223A AU 2010291223 B2 AU2010291223 B2 AU 2010291223B2
Authority
AU
Australia
Prior art keywords
piston rod
drive
distal end
sleeve
drive mechanism
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
AU2010291223A
Other languages
English (en)
Other versions
AU2010291223A1 (en
Inventor
Sandra Arnhold
Steffen Raab
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Sanofi Aventis Deutschland 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
Application filed by Sanofi Aventis Deutschland GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of AU2010291223A1 publication Critical patent/AU2010291223A1/en
Application granted granted Critical
Publication of AU2010291223B2 publication Critical patent/AU2010291223B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • A61M5/31585—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable injection button
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic

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)
AU2010291223A 2009-09-07 2010-09-03 Drive mechanism for a medication delivery device and medication delivery device Ceased AU2010291223B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09011420A EP2292286A1 (en) 2009-09-07 2009-09-07 Drive mechanism for a medication delivery device and medication delivery device
EP09011420.8 2009-09-07
PCT/EP2010/062924 WO2011026928A1 (en) 2009-09-07 2010-09-03 Drive mechanism for a medication delivery device and medication delivery device

Publications (2)

Publication Number Publication Date
AU2010291223A1 AU2010291223A1 (en) 2012-03-29
AU2010291223B2 true AU2010291223B2 (en) 2014-09-25

Family

ID=41571393

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010291223A Ceased AU2010291223B2 (en) 2009-09-07 2010-09-03 Drive mechanism for a medication delivery device and medication delivery device

Country Status (10)

Country Link
US (1) US9802004B2 (enExample)
EP (2) EP2292286A1 (enExample)
JP (1) JP5851402B2 (enExample)
CN (1) CN102596292B (enExample)
AU (1) AU2010291223B2 (enExample)
BR (1) BR112012005089A2 (enExample)
CA (1) CA2773248A1 (enExample)
DK (1) DK2475410T3 (enExample)
IL (1) IL218373A0 (enExample)
WO (1) WO2011026928A1 (enExample)

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US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US9974904B2 (en) 2008-05-20 2018-05-22 Avant Medical Corp. Autoinjector system
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GB0918145D0 (en) 2009-10-16 2009-12-02 Owen Mumford Ltd Injector apparatus
CN102686257B (zh) * 2009-12-07 2014-09-03 赛诺菲-安万特德国有限公司 用于药物传输装置的驱动组件和药物传输装置
WO2012050511A1 (en) * 2010-10-11 2012-04-19 Shl Group Ab Medicament delivery device
LT2699293T (lt) 2011-04-20 2019-04-25 Amgen Inc. Automatinio purškimo prietaisas
BR112013032089A2 (pt) * 2011-06-17 2016-12-13 Sanofi Aventis Deutschland dispositivo de aplicação de fármacos para administrar uma dose predefinida de um fármaco
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
US10492990B2 (en) 2013-03-15 2019-12-03 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10092703B2 (en) 2013-03-15 2018-10-09 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
CH707217A2 (de) 2014-02-26 2014-04-30 Tecpharma Licensing Ag Injektionsvorrichtung zur Verabreichung eines fluiden Produkts.
EP3181169A1 (en) 2015-12-14 2017-06-21 Sanofi-Aventis Deutschland GmbH Drive mechanism for an injection device
EP3181171A1 (en) 2015-12-14 2017-06-21 Sanofi-Aventis Deutschland GmbH Drive mechanism for an injection device
WO2017102745A1 (en) 2015-12-14 2017-06-22 F. Hoffmann-La Roche Ag Dosing device
IL318292A (en) 2017-12-13 2025-03-01 Regeneron Pharma Devices and methods for administering precise doses
EP3836992B1 (en) * 2018-08-15 2026-04-08 Sanofi Data collection apparatus for attachment to an injection device
PE20240329A1 (es) 2019-06-05 2024-02-27 Regeneron Pharma Dispositivos y metodos para administracion de dosis de precision
US12649031B2 (en) 2021-09-08 2026-06-09 Regeneron Pharmaceuticals, Inc. Methods for delivering agents with pre-filled syringes to minimize intraocular inflammation
USD1120314S1 (en) 2022-11-30 2026-03-24 Regeneron Pharmaceuticals, Inc. Dose delivery device
US12642915B2 (en) 2023-02-02 2026-06-02 Pharmajet, Inc. Needle-free injector dose setting apparatus and methods

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WO2004078242A2 (en) * 2003-03-03 2004-09-16 Dca Design International Ltd. Improvements in and relating to a pen-type injector
DE102007052013A1 (de) * 2007-10-31 2009-05-07 Tecpharma Licensing Ag Dosiersystem für eine Injektionsvorrichtung und Injektionsvorrichtung

Also Published As

Publication number Publication date
CN102596292B (zh) 2015-05-27
WO2011026928A1 (en) 2011-03-10
AU2010291223A1 (en) 2012-03-29
US9802004B2 (en) 2017-10-31
IL218373A0 (en) 2012-04-30
EP2292286A1 (en) 2011-03-09
EP2475410A1 (en) 2012-07-18
JP5851402B2 (ja) 2016-02-03
CA2773248A1 (en) 2011-03-10
CN102596292A (zh) 2012-07-18
BR112012005089A2 (pt) 2016-05-03
JP2013503669A (ja) 2013-02-04
DK2475410T3 (da) 2020-07-13
US20120296286A1 (en) 2012-11-22
EP2475410B1 (en) 2020-04-15

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Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired