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MX2013003754A - Auto-inyector. - Google Patents

Auto-inyector.

Info

Publication number
MX2013003754A
MX2013003754A MX2013003754A MX2013003754A MX2013003754A MX 2013003754 A MX2013003754 A MX 2013003754A MX 2013003754 A MX2013003754 A MX 2013003754A MX 2013003754 A MX2013003754 A MX 2013003754A MX 2013003754 A MX2013003754 A MX 2013003754A
Authority
MX
Mexico
Prior art keywords
carrier
syringe
injector
auto
chassis
Prior art date
Application number
MX2013003754A
Other languages
English (en)
Other versions
MX342555B (es
Inventor
Matthew Ekman
Thomas Mark Kemp
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
Priority claimed from EP10186999A external-priority patent/EP2438943A1/en
Priority claimed from EP11151210A external-priority patent/EP2476449A1/en
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of MX2013003754A publication Critical patent/MX2013003754A/es
Publication of MX342555B publication Critical patent/MX342555B/es

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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La invención se refiere a un auto-inyector (1) para la administración de un medicamento (M) y a un método para hacerlo funcionar, donde el auto-inyector (1) comprende: un chasis tubular (2) y un subconjunto portador, que comprende un portador tubular (7) dispuesto deslizante en el chasis (2). El portador (7) contiene una jeringa (3), un resorte de impulso (8) y un émbolo (9) para reenviar la carga del resorte de impulso (8) a un tapón (6) dispuesto en la jeringa (3). La jeringa (3) se traba para la traslación axial conjunta con el portador (7). Un resorte de control (19) que se puede conectar al portador (7) mediante unos primeros medios de enclavamiento (20, 23, 24) para la inserción de la aguja, en el que se hace avanzar todo el subconjunto de portador. Unos segundos medios de enclavamiento (11, 13, 15) se disponen para liberar el resorte de impulso (8) cuando el portador (7) ha alcanzado por lo menos una profundidad de inyección, administrando de este modo el medicamento (M). Los primeros medios de enclavamiento (20, 23, 24) se disponen para desacoplar el resorte de control (8) del portador (7) y acoplarlo al chasis (2) para hacer que avance sobre la aguja (4) a una posición de seguridad de aguja.
MX2013003754A 2010-10-08 2011-10-06 Auto-inyector. MX342555B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10186999A EP2438943A1 (en) 2010-10-08 2010-10-08 Auto-injector
EP11151210A EP2476449A1 (en) 2011-01-18 2011-01-18 Auto-injector
PCT/EP2011/067496 WO2012045833A1 (en) 2010-10-08 2011-10-06 Auto-injector

Publications (2)

Publication Number Publication Date
MX2013003754A true MX2013003754A (es) 2013-12-16
MX342555B MX342555B (es) 2016-10-05

Family

ID=45927244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003754A MX342555B (es) 2010-10-08 2011-10-06 Auto-inyector.

Country Status (19)

Country Link
US (1) US9421337B2 (es)
EP (3) EP3366336B1 (es)
JP (1) JP5940545B2 (es)
KR (1) KR20130138797A (es)
CN (1) CN103249442B (es)
AR (1) AR083346A1 (es)
AU (1) AU2011311560B2 (es)
BR (1) BR112013008401A2 (es)
CA (1) CA2813524A1 (es)
DK (1) DK2624885T3 (es)
IL (1) IL225429A (es)
MX (1) MX342555B (es)
MY (1) MY159004A (es)
NZ (1) NZ609117A (es)
RU (1) RU2585693C2 (es)
SG (1) SG189082A1 (es)
TW (1) TWI541039B (es)
WO (1) WO2012045833A1 (es)
ZA (1) ZA201302364B (es)

Families Citing this family (54)

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EP2195052B1 (en) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. External drug pump
US12097357B2 (en) 2008-09-15 2024-09-24 West Pharma. Services IL, Ltd. Stabilized pen injector
GB201020475D0 (en) 2010-12-02 2011-01-19 Oval Medical Technologies Ltd Delivery mechanism for an autoinjector
EP2489389A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Detent mechanism
EP2489385A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489386A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489382A1 (en) * 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2662104A1 (en) * 2012-05-07 2013-11-13 Sanofi-Aventis Deutschland GmbH Detent mechanism for a medicament delivery device
US9895492B2 (en) 2012-05-25 2018-02-20 Aptar France Sas Autoinjector
JP6196295B2 (ja) 2012-05-25 2017-09-13 アプター フランス エスアーエス 自己注射器
FR2990862B1 (fr) * 2012-05-25 2015-05-15 Valois Sas Autoinjecteur
WO2013175139A1 (fr) 2012-05-25 2013-11-28 Aptar France Sas Autoinjecteur avec un retardateur ayant un train épicycloidal pour retarder la retraction de l'aiguille
EP2854904B1 (fr) 2012-05-25 2017-03-01 Aptar France SAS Autoinjecteur
FR2990867B1 (fr) * 2012-05-25 2015-04-24 Valois Sas Autoinjecteur
CN104768592B (zh) 2012-09-27 2017-05-17 阿普塔尔法国简易股份公司 自动注射器
US20160106920A1 (en) * 2013-06-03 2016-04-21 Novo Nordisk A/S Medical Injection Device
EP2823837A1 (en) 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
FR3013601B1 (fr) 2013-11-25 2017-08-11 Aptar France Sas Autoinjecteur.
US9415176B1 (en) 2015-01-22 2016-08-16 West Pharmaceutical Services, Inc. Autoinjector having an end-of-dose visual indicator
EP3261690B1 (en) 2015-02-27 2021-12-15 Amgen Inc. Drug delivery device having a needle guard mechanism with a tunable threshold of resistance to needle guard movement
CN107438443B (zh) * 2015-04-24 2020-09-01 艾斯曲尔医疗公司 驱动机构
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FR3041262B1 (fr) 2015-09-22 2020-11-20 Aptar France Sas Autoinjecteur
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
JP7044708B2 (ja) 2015-10-09 2022-03-30 ウェスト ファーマ サービシーズ イスラエル リミテッド カスタマイズシリンジの充填方法
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
CN111544704B (zh) 2016-01-21 2022-06-03 西医药服务以色列有限公司 自动注射器中的力牵制
EP3405229A1 (en) 2016-01-21 2018-11-28 West Pharma. Services Il, Ltd. Needle insertion and retraction mechanism
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
GB201607491D0 (en) * 2016-04-29 2016-06-15 Owen Mumford Ltd Injection devices
JP7059251B2 (ja) 2016-08-01 2022-04-25 ウェスト ファーマ サービシーズ イスラエル リミテッド ドアの半閉じを防止するスプリング
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
RU174870U1 (ru) * 2016-09-02 2017-11-08 Общество с ограниченной ответственностью "МЕДИКАЛ ИНЖИНИРИНГ" Устройство для инъекции лекарств
US10232117B2 (en) 2016-12-27 2019-03-19 Action Medical Technologies, Llc Apparatuses and method for injecting medicaments
CN110662570B (zh) * 2017-03-15 2021-12-21 欧文蒙福德有限公司 注入设备
LT3600491T (lt) 2017-03-28 2023-10-10 Amgen Inc. Stūmoklio koto ir švirkšto konstrukcinė sistema ir būdas
TWI630938B (zh) * 2017-04-25 2018-08-01 群康生技股份有限公司 注射筆
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
CN107468289A (zh) * 2017-08-03 2017-12-15 宋瑞昕 埋线器
PT3801694T (pt) 2018-06-08 2025-10-30 Antares Pharma Inc Injetor de auto-inserção
WO2020014292A1 (en) 2018-07-10 2020-01-16 Action Medical Technologies, Llc Apparatuses and method for injecting medicaments
GB2577095B (en) * 2018-09-13 2021-01-06 Owen Mumford Ltd Injection device
US10980950B2 (en) * 2018-10-25 2021-04-20 Sharps Technology Inc. Ultra-low waste needle and syringe system that automatically and passively renders a needle safe during the injection process
USD893712S1 (en) 2019-02-15 2020-08-18 Action Medical Technologies, Llc Grip for autoinjectors
GB2593137B (en) * 2019-12-20 2022-06-01 Owen Mumford Ltd Syringe apparatus
CA3172305C (en) 2020-03-25 2023-02-07 Joseph B. Hoffer Apparatuses and methods for injecting medicaments
EP4135794B1 (en) * 2020-04-14 2025-08-06 West Pharmaceutical Services, Inc. Injection device with disengagement feature and method for disengaging a plunger from a power source
US11759576B2 (en) 2020-06-05 2023-09-19 Action Medical Technologies, Llc Parenteral injection apparatus
EP4039294A1 (de) 2021-02-05 2022-08-10 Ruslan Ravilievich Muratov Autoinjektor
EP4173651A1 (en) 2021-10-27 2023-05-03 medmix Switzerland AG Autoinjector
KR102682086B1 (ko) * 2023-04-04 2024-07-05 주식회사 비에스엘 자동 약물 주입 장치
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WO2025227129A2 (en) 2024-04-25 2025-10-30 Starrock Pharma Llc Delivery vehicles comprising proglucagon derived polypeptides and anabolic polypeptides and uses thereof

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US6663602B2 (en) * 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
AU2001281753A1 (en) 2000-08-29 2002-03-13 Novo-Nordisk A/S Automatic injection device with torsion function for retraction of needle
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JP2007514487A (ja) * 2003-12-18 2007-06-07 テクファーマ・ライセンシング・アクチェンゲゼルシャフト トリガー作動可能な注射装置
ATE432101T1 (de) * 2005-07-15 2009-06-15 Shl Group Ab Injektor mit automatischem einstechen der nadel, injektion und retraktion der nadel
GB0601309D0 (en) * 2006-01-23 2006-03-01 Medical House The Plc Injection device
ES2688900T3 (es) * 2007-11-12 2018-11-07 Medicom Innovation Partner A/S Autoinyector con ubicaciones de anclaje cambiantes para un accionador mecánico
JP5385985B2 (ja) * 2008-10-29 2014-01-08 エス・ホー・エル・グループ・アクチボラゲット 注射装置
EP2438942A1 (en) 2010-10-08 2012-04-11 Sanofi-Aventis Deutschland GmbH Auto-injector

Also Published As

Publication number Publication date
RU2585693C2 (ru) 2016-06-10
US9421337B2 (en) 2016-08-23
EP2624885B1 (en) 2018-03-07
NZ609117A (en) 2014-12-24
CA2813524A1 (en) 2012-04-12
TWI541039B (zh) 2016-07-11
BR112013008401A2 (pt) 2016-06-21
ZA201302364B (en) 2013-12-23
MY159004A (en) 2016-11-30
EP2624885A1 (en) 2013-08-14
US20130190722A1 (en) 2013-07-25
DK2624885T3 (en) 2018-06-14
IL225429A0 (en) 2013-06-27
EP3366336C0 (en) 2024-04-10
AU2011311560A1 (en) 2013-04-18
JP5940545B2 (ja) 2016-06-29
AR083346A1 (es) 2013-02-21
IL225429A (en) 2016-09-29
RU2013120960A (ru) 2014-11-20
JP2013539682A (ja) 2013-10-28
EP4397339A2 (en) 2024-07-10
TW201221171A (en) 2012-06-01
EP3366336B1 (en) 2024-04-10
EP3366336A1 (en) 2018-08-29
EP4397339A3 (en) 2024-09-18
CN103249442B (zh) 2015-08-05
SG189082A1 (en) 2013-05-31
WO2012045833A1 (en) 2012-04-12
AU2011311560B2 (en) 2014-12-11
KR20130138797A (ko) 2013-12-19
CN103249442A (zh) 2013-08-14
MX342555B (es) 2016-10-05

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