DK2482890T3 - Knapelement til betjening af en drivindretning - Google Patents

Knapelement til betjening af en drivindretning Download PDF

Info

Publication number
DK2482890T3
DK2482890T3 DK10759641.3T DK10759641T DK2482890T3 DK 2482890 T3 DK2482890 T3 DK 2482890T3 DK 10759641 T DK10759641 T DK 10759641T DK 2482890 T3 DK2482890 T3 DK 2482890T3
Authority
DK
Denmark
Prior art keywords
button
delivery device
drug delivery
drive assembly
movement
Prior art date
Application number
DK10759641.3T
Other languages
English (en)
Inventor
Catherine Anne Macdonald
Robert Veasey
Garen Kouyoumjian
Christopher Jones
Adrew Mark Lindsay
Michael Bainton
Original Assignee
Sanofi Aventis Deutschland
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 filed Critical Sanofi Aventis Deutschland
Application granted granted Critical
Publication of DK2482890T3 publication Critical patent/DK2482890T3/da

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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31545—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
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional 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
    • A61M5/3158—Constructional 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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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 carpules, e.g. automatic
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2492—Ampoule holder connected to rest of syringe via snap connection
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
    • 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 carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing

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)

Claims (9)

1. Lægemiddelfremføringsanordning, der omfatter: en drivindretning og et knapelement (5) til betjening af drivindretningen (4) på lægemiddelfremføringsanordningen, hvilket knapelement (5) omfatter: - en første del, der er tilgængelig for en bruger; en anden del, der er i operativ forbindelse med drivindretningen (4); - hvor den anden del omfatter: et første styrespor (51) med en første spordel (511) i en første retning og en anden spordel (512) i en anden retning, hvor den første spordel (511) er indrettet til at begrænse bevægelsen af knapelementet (5) til en i det væsentlige roterende bevægelse til virkning på drivindretningen til klargøring af drivindretningen, den anden spordel (512) er indrettet til at begrænse bevægelsen af knapelementet (5) til en aksial bevægelse til virkning på drivindretningen til indstilling og dispensering af en dosis af et lægemiddel, hvor knapelementet (5) forskydes i forhold til drivindretningen (4) under den aksiale bevægelse af knapelementet (5) , og hvor den aksiale bevægelse af knapelementet (5) er reversibel.
2. Lægemiddelfremføringsanordning ifølge krav 1, hvor den første retning er i det væsentlige vinkelret på den anden retning.
3. Lægemiddelfremføringsanordning ifølge et hvilket som helst af ovennævnte krav, hvor det første styrespor (51) omfatter en tap, en kant, en forsænkning eller en kanal.
4. Lægemiddelfremføringsanordning ifølge et hvilket som helst af ovennævnte krav, der yderligere omfatter et andet styrespor (52), hvilket andet styrespor (52) virker på drivindretningen (4) under den i det væsentlige roterende bevægelse af knapelementet (5) til klargøring af lægemiddelfremføringsanordningen til indstilling og dispensering af et lægemiddel.
5. Lægemiddelfremføringsanordning ifølge krav 4, hvor det andet styrespor (52) omfatter en tap, en kant, en forsænkning eller en kanal.
6. Lægemiddelfremføringsanordning ifølge krav 4 eller 5, hvor det andet styrespor (52) har en spiralform.
7. Lægemiddelfremføringsanordning ifølge et hvilket som helst af kravene 4 til 6, hvor det andet styrespor (52) omfatter et tilbageholdelseselement (53) , hvilket element (53) er indrettet til at forhindre, at knapelementet (5) vrides eller roteres reversibelt, når knapelementet (5) er aksialt bevægeligt.
8. Lægemiddelfremføringsanordning ifølge krav 7, hvor tilbageholdelseselementet (53) omfatter en pal, hvilken pal er i operativt indgreb med drivindretningen (4).
9. Lægemiddelfremføringsanordning ifølge et hvilket som helst af ovennævnte krav, hvor den første spordel omfatter en griber til frigørlig tilbageholdelse af knapelementet (5).
DK10759641.3T 2009-09-30 2010-09-29 Knapelement til betjening af en drivindretning DK2482890T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09171744 2009-09-30
PCT/EP2010/064402 WO2011039211A1 (en) 2009-09-30 2010-09-29 Button member for operating a drive assembly

Publications (1)

Publication Number Publication Date
DK2482890T3 true DK2482890T3 (da) 2015-03-02

Family

ID=41728452

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10759641.3T DK2482890T3 (da) 2009-09-30 2010-09-29 Knapelement til betjening af en drivindretning

Country Status (6)

Country Link
US (1) US20120283654A1 (da)
EP (1) EP2482890B1 (da)
JP (1) JP5907874B2 (da)
CA (1) CA2773015A1 (da)
DK (1) DK2482890T3 (da)
WO (1) WO2011039211A1 (da)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040103930A (ko) 2002-02-11 2004-12-09 앤태어스 파머, 인코퍼레이티드 피내 주사기
PT1850892T (pt) 2005-01-24 2019-02-08 Antares Pharma Inc Injector a jacto com seringa pré-cheia
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
ES2752152T3 (es) 2008-03-10 2020-04-03 Antares Pharma Inc Dispositivo de seguridad para inyector
JP5611208B2 (ja) 2008-08-05 2014-10-22 アンタレス・ファーマ・インコーポレーテッド 多数回服用量の注射装置
AU2010226442A1 (en) 2009-03-20 2011-10-13 Antares Pharma, Inc. Hazardous agent injection system
EP2292286A1 (en) * 2009-09-07 2011-03-09 Sanofi-Aventis Deutschland GmbH Drive mechanism for a medication delivery device and medication delivery device
US10232122B2 (en) * 2009-09-07 2019-03-19 Sanofi-Aventis Deutschland Gmbh Drive mechanism for drug delivery device
AR078457A1 (es) * 2009-09-30 2011-11-09 Sanofi Aventis Deutschland Mecanismo accionador para un dispositivo de descarga de farmacos
EP2482884B1 (en) * 2009-09-30 2015-11-04 Sanofi-Aventis Deutschland GmbH Drug delivery device and drive member for a drug delivery device
EP2482897B1 (en) * 2009-09-30 2016-02-17 Sanofi-Aventis Deutschland GmbH Assembly and piston rod for a drug delivery device
BR112012007310A2 (pt) * 2009-09-30 2016-04-19 Sanofi Aventis Deutschland mecanismo de acionamento para um dispositivo de entrega de fármaco e uso de um membro de reajuste para um mecanismo de acionamento
EP2482889B1 (en) * 2009-09-30 2016-02-10 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device
CA2838786A1 (en) * 2011-06-17 2012-12-20 Sanofi-Aventis Deutschland Gmbh Cartridge holder assembly for drug delivery devices
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
KR20150003179A (ko) 2012-03-06 2015-01-08 안타레스 팔마, 인코퍼레이티드 분리력 특징을 가진 사전충전형 주사기
EP2833944A4 (en) 2012-04-06 2016-05-25 Antares Pharma Inc ADMINISTRATION OF TESTOSTERONE COMPOSITIONS BY NEEDLE-SUPPORTED NOZZLE INJECTION
RU2690742C2 (ru) * 2012-04-13 2019-06-05 Бектон, Дикинсон Энд Компани Автоматизированное устройство для инъекций с индикацией правильного соединения компонентов
US9364611B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
PT2953667T (pt) 2013-02-11 2020-01-28 Antares Pharma Inc Dispositivo de injeção a jato auxiliado por agulha tendo força de gatilho reduzida
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
CN104307072A (zh) * 2014-10-29 2015-01-28 杭州普昂医疗科技有限公司 安全式胰岛素笔针
BR112020011830A2 (pt) 2017-12-13 2020-11-24 Regeneron Pharmaceuticals, Inc. dispositivos e métodos para distribuição de dose de precisão
EP3886946A1 (en) 2019-06-05 2021-10-06 Regeneron Pharmaceuticals, Inc. Devices and methods for precision dose delivery

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078911A (fr) * 1949-08-17 1954-11-24 Seringue hypodermique automatique et son ampoule
FR1156298A (fr) * 1956-09-06 1958-05-14 Seringues Ind Soc D Expl Des Seringue pour injections hypodermiques
US4475905A (en) * 1982-09-30 1984-10-09 Himmelstrup Anders B Injection device
US5346480A (en) * 1992-12-14 1994-09-13 Q-Med, Inc. Syringe with retractable needle
GB9300567D0 (en) * 1993-01-12 1993-03-03 Owen Mumford Ltd Improvements relating to devices for generating intermittent motion
US5634910A (en) * 1995-09-22 1997-06-03 Ryder International Corporation Syringe instrument
US6348043B1 (en) * 1998-12-29 2002-02-19 Mckinley Medical, Lllp Multi-dose infusion pump providing minimal flow between doses
SE9901366D0 (sv) * 1999-04-16 1999-04-16 Pharmacia & Upjohn Ab Injector device and method for its operation
ATE364418T1 (de) * 2003-10-16 2007-07-15 Lilly Co Eli Fixdosis-arzneispendevorrichtung
JP4131001B2 (ja) * 2006-07-28 2008-08-13 大成化工株式会社 定量吐出装置
GB2441129B (en) * 2006-08-26 2008-11-26 Norwich Pharma Technologies Ltd Dosage Dispensing Canister
MX2009009494A (es) * 2007-03-09 2009-09-15 Lilly Co Eli Mecanismo de retardo para dispositivo de inyeccion automatica.
DE102007019124A1 (de) * 2007-04-23 2008-11-06 Tecpharma Licensing Ag Rückdrehbare Dosiervorrichtung für eine Injektionsvorrichtung

Also Published As

Publication number Publication date
JP5907874B2 (ja) 2016-04-26
US20120283654A1 (en) 2012-11-08
EP2482890B1 (en) 2014-12-03
EP2482890A1 (en) 2012-08-08
JP2013506450A (ja) 2013-02-28
CA2773015A1 (en) 2011-04-07
WO2011039211A1 (en) 2011-04-07

Similar Documents

Publication Publication Date Title
DK2482890T3 (da) Knapelement til betjening af en drivindretning
AU2010330032B2 (en) Drive assembly for a drug delivery device and drug delivery device
DK2437823T3 (da) Dosisindstillingsmekanisme med variabel maksimumdosis til lægemiddeldispenseringsanordning
EP2437812B1 (en) Dose setting mechanism for priming a drug delivery device
US8986259B2 (en) Piston rod assembly for a drug delivery device
DK2437819T3 (da) Inderhus til lægemiddeldispenseringsanordning
EP2509663B1 (en) Drive assembly for a drug delivery device and drug delivery device
EP2437828B1 (en) Drug delivery device inner housing having helical spline
DK2574358T3 (da) Anvendelse af en fjeder i en lægemiddelfremføringsanordning
US9387294B2 (en) Drug delivery device
EP2437831B1 (en) Dose setting mechanism for a drug delivery device
US20160074595A1 (en) Resettable drug delivery device
EP2482900B1 (en) Assembly of a drug delivery device
DK2624894T3 (da) Drivmekanisme til en lægemiddeldispenseringsanordning og lægemiddeldispenseringsanordning