AU2010330032B2 - Drive assembly for a drug delivery device and drug delivery device - Google Patents

Drive assembly for a drug delivery device and drug delivery device Download PDF

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Publication number
AU2010330032B2
AU2010330032B2 AU2010330032A AU2010330032A AU2010330032B2 AU 2010330032 B2 AU2010330032 B2 AU 2010330032B2 AU 2010330032 A AU2010330032 A AU 2010330032A AU 2010330032 A AU2010330032 A AU 2010330032A AU 2010330032 B2 AU2010330032 B2 AU 2010330032B2
Authority
AU
Australia
Prior art keywords
housing
rotation sleeve
piston rod
drive assembly
sections
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.)
Active
Application number
AU2010330032A
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English (en)
Other versions
AU2010330032A1 (en
Inventor
Uwe Dasbach
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42455316&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2010330032(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanofi Aventis Deutschland GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of AU2010330032A1 publication Critical patent/AU2010330032A1/en
Application granted granted Critical
Publication of AU2010330032B2 publication Critical patent/AU2010330032B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31586—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle
    • 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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • 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 or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an 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
    • A61M5/31—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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • 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
    • A61M5/31556—Accuracy improving means
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox

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)
  • Medicinal Preparation (AREA)
AU2010330032A 2009-12-07 2010-12-06 Drive assembly for a drug delivery device and drug delivery device Active AU2010330032B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09178213 2009-12-07
EP09178213.6 2009-12-07
PCT/EP2010/068915 WO2011069935A2 (en) 2009-12-07 2010-12-06 Drive assembly for a drug delivery device and drug delivery device

Publications (2)

Publication Number Publication Date
AU2010330032A1 AU2010330032A1 (en) 2012-06-21
AU2010330032B2 true AU2010330032B2 (en) 2014-07-24

Family

ID=42455316

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010330032A Active AU2010330032B2 (en) 2009-12-07 2010-12-06 Drive assembly for a drug delivery device and drug delivery device

Country Status (11)

Country Link
US (1) US9289560B2 (enExample)
EP (2) EP2509662B1 (enExample)
JP (1) JP5830027B2 (enExample)
CN (1) CN102686257B (enExample)
AU (1) AU2010330032B2 (enExample)
BR (1) BR112012013769B8 (enExample)
CA (1) CA2779284A1 (enExample)
DE (1) DE202010018521U1 (enExample)
DK (2) DK2509662T3 (enExample)
IL (1) IL220168A (enExample)
WO (1) WO2011069935A2 (enExample)

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US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
MX384690B (es) 2008-05-20 2025-03-14 Avant Medical Corp Sistema auto-inyector.
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
CA3021845C (en) 2011-04-20 2022-03-29 Amgen Inc. Autoinjector apparatus
RS65875B1 (sr) 2012-03-30 2024-09-30 Insulet Corp Sredstvo za isporučivanje tečnosti sa alatom za transkutani pristup, mehanizmom za inserciju i praćenje nivoa glukoze u krvi za istovremenu upotrebu
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
TWI580451B (zh) 2013-03-15 2017-05-01 安美基公司 用於注射器之匣盒及使用具有自動注射器及匣盒之自動注射器設備之方法
EP2968775B1 (en) 2013-03-15 2019-12-18 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10357613B2 (en) 2013-08-28 2019-07-23 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device
ES2759239T3 (es) * 2014-02-14 2020-05-08 Shl Medical Ag Dispositivo de inyección automático
CH707217A2 (de) 2014-02-26 2014-04-30 Tecpharma Licensing Ag Injektionsvorrichtung zur Verabreichung eines fluiden Produkts.
WO2017106221A1 (en) 2015-12-18 2017-06-22 Merck Sharp & Dohme Corp. Metering injector for delivering liquid, and method of using same
DK3400045T3 (da) 2016-01-06 2020-08-10 Sanofi Aventis Deutschland Medikamentadministrationsanordning
WO2017205816A1 (en) 2016-05-26 2017-11-30 Insulet Corporation Single dose drug delivery device
CN107648704B (zh) * 2016-07-26 2022-02-15 广东东阳光药业有限公司 一种注射器用传动结构及注射器
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
CN106467195A (zh) * 2016-08-31 2017-03-01 杭州维万日用品有限公司 一种洁厕推筒
WO2018136699A1 (en) 2017-01-19 2018-07-26 Insulet Corporation Cartridge hold-up volume reduction
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
WO2019028342A1 (en) 2017-08-03 2019-02-07 Insulet Corporation MICRO PUMP WITH PISTON
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
IL310302B2 (en) * 2017-12-13 2025-06-01 Regeneron Pharma Devices and methods for precision dose delivery
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
EP3801682A1 (en) 2018-06-06 2021-04-14 Insulet Corporation Linear shuttle pump for drug delivery
US11446435B2 (en) * 2018-11-28 2022-09-20 Insulet Corporation Drug delivery shuttle pump system and valve assembly
EP3972674A4 (en) * 2019-05-20 2023-02-08 The University Of Sydney DRUG DELIVERY DEVICE ADAPTER AND RELATED METHOD
MA54325A (fr) 2019-06-05 2022-05-11 Regeneron Pharma Dispositifs et procédés pour l'administration précise de doses
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
US12377208B2 (en) 2021-01-08 2025-08-05 Insulet Corporation Single actuated precision dose intermediate pumping chamber
US12440617B2 (en) 2021-01-11 2025-10-14 Insulet Corporation Linear activated drug dosing pump system
US11577028B2 (en) * 2021-01-20 2023-02-14 Becton, Dickinson And Company Syringe with a bidirectional plunger advancing mechanism for a micro-dosing syringe pump
EP4304676B1 (en) 2021-03-12 2026-04-22 Insulet Corporation Improved drive mechanisms for positive displacement pumps
US12594376B2 (en) 2021-05-21 2026-04-07 Insulet Corporation Compact positive displacement pump for wearable drug delivery device
EP4346945A1 (en) 2021-05-28 2024-04-10 Insulet Corporation Spring-based status sensors
USD1120314S1 (en) 2022-11-30 2026-03-24 Regeneron Pharmaceuticals, Inc. Dose delivery device

Family Cites Families (13)

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US4475905A (en) 1982-09-30 1984-10-09 Himmelstrup Anders B Injection device
DK175491D0 (da) 1991-10-18 1991-10-18 Novo Nordisk As Apparat
GB9300567D0 (en) 1993-01-12 1993-03-03 Owen Mumford Ltd Improvements relating to devices for generating intermittent motion
CZ297361B6 (cs) 1998-01-30 2006-11-15 Novo Nordisk A/S Injekcní stríkacka
SE9901366D0 (sv) * 1999-04-16 1999-04-16 Pharmacia & Upjohn Ab Injector device and method for its operation
MX2007003682A (es) * 2004-10-04 2007-08-07 Sanofi Aventis Deutschland Mecanismo accionador para un dispositivo de descarga de farmacos.
EP1923085A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
DE102007026560A1 (de) * 2007-06-08 2009-01-15 Tecpharma Licensing Ag Verabreichungsvorrichtung mit axial beweglichem Anzeigeglied
EP2234661B1 (en) 2007-12-20 2013-04-17 Novo Nordisk A/S Injection device for delivering a fixed dose of liquid drug
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
EP2196233A1 (en) 2008-12-12 2010-06-16 Sanofi-Aventis Deutschland GmbH Resettable drive mechanism for a medication delivery device and medication delivery device
US9345840B2 (en) 2009-06-01 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery dose setting mechanism with variable maximum dose
EP2292286A1 (en) 2009-09-07 2011-03-09 Sanofi-Aventis Deutschland GmbH Drive mechanism for a medication delivery device and medication delivery device

Also Published As

Publication number Publication date
US9289560B2 (en) 2016-03-22
DK3192548T3 (da) 2021-04-19
WO2011069935A3 (en) 2011-08-11
DE202010018521U1 (de) 2017-05-11
BR112012013769B1 (pt) 2021-03-02
US20130110054A1 (en) 2013-05-02
BR112012013769A2 (pt) 2020-08-25
EP2509662B1 (en) 2019-05-22
CN102686257A (zh) 2012-09-19
EP3192548B1 (en) 2021-01-27
JP5830027B2 (ja) 2015-12-09
DK2509662T3 (da) 2019-08-05
CN102686257B (zh) 2014-09-03
WO2011069935A2 (en) 2011-06-16
JP2013512743A (ja) 2013-04-18
BR112012013769B8 (pt) 2021-06-22
IL220168A (en) 2014-12-31
CA2779284A1 (en) 2011-06-16
EP3192548A1 (en) 2017-07-19
AU2010330032A1 (en) 2012-06-21
EP2509662A2 (en) 2012-10-17
IL220168A0 (en) 2012-07-31

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