MX2021003875A - Miembro de bloqueo para un dispositivo de inyección y un dispositivo de entrenamiento de inyección. - Google Patents

Miembro de bloqueo para un dispositivo de inyección y un dispositivo de entrenamiento de inyección.

Info

Publication number
MX2021003875A
MX2021003875A MX2021003875A MX2021003875A MX2021003875A MX 2021003875 A MX2021003875 A MX 2021003875A MX 2021003875 A MX2021003875 A MX 2021003875A MX 2021003875 A MX2021003875 A MX 2021003875A MX 2021003875 A MX2021003875 A MX 2021003875A
Authority
MX
Mexico
Prior art keywords
injection device
locking member
body portion
proximal
distal
Prior art date
Application number
MX2021003875A
Other languages
English (en)
Inventor
Hung Mach
Original Assignee
Janssen Pharmaceuticals Inc
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 Janssen Pharmaceuticals Inc filed Critical Janssen Pharmaceuticals Inc
Publication of MX2021003875A publication Critical patent/MX2021003875A/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
    • A61M5/20—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
    • A61M5/31—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
    • A61M5/3157—Means providing feedback signals when administration is completed
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
    • A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
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    • A—HUMAN NECESSITIES
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    • 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
    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/285—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for injections, endoscopy, bronchoscopy, sigmoidscopy, insertion of contraceptive devices or enemas
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • A61M5/178—Syringes
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    • A61M2005/206—With automatic needle insertion
    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
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    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod
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    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
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  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medical Informatics (AREA)
  • Mathematical Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Pulmonology (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Chemical & Material Sciences (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Instructional Devices (AREA)

Abstract

Un dispositivo de inyección y un dispositivo de entrenamiento de inyección (1) para entrenar a un usuario para que use un dispositivo de inyección; cada uno del dispositivo de inyección y el dispositivo de entrenamiento de inyección puede incluir: una porción de cuerpo (3); un accionador (9) posicionado hacia un extremo proximal de la porción de cuerpo, el accionador es móvil de una posición proximal a una posición distal; un blindaje (11) posicionado hacia un extremo distal de la porción de cuerpo, el blindaje es móvil entre: una posición inicial; una posición retraída que es más proximal con relación a la porción de cuerpo que la posición inicial; y una posición extendida que es más distal con relación a la porción de cuerpo que la posición inicial; y un miembro de bloqueo (47) que puede girar entre una primera orientación en la que el miembro de bloqueo resiste movimiento del accionador de la posición proximal a la posición distal; y una segunda orientación en la que el miembro de bloqueo permite que el accionador se mueva de la posición proximal a la posición distal.
MX2021003875A 2018-10-01 2019-09-27 Miembro de bloqueo para un dispositivo de inyección y un dispositivo de entrenamiento de inyección. MX2021003875A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1816035.8A GB2577694B (en) 2018-10-01 2018-10-01 Locking member for an injection device and an injection device trainer
PCT/IB2019/058249 WO2020070606A1 (en) 2018-10-01 2019-09-27 Locking member for an injection device and an injection device trainer

Publications (1)

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MX2021003875A true MX2021003875A (es) 2021-09-08

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MX2021003875A MX2021003875A (es) 2018-10-01 2019-09-27 Miembro de bloqueo para un dispositivo de inyección y un dispositivo de entrenamiento de inyección.

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US (1) US20200101227A1 (es)
EP (1) EP3860684A1 (es)
JP (2) JP7410156B2 (es)
KR (1) KR20210070336A (es)
CN (2) CN115909873A (es)
AU (1) AU2019351942A1 (es)
BR (1) BR112021005974A2 (es)
CA (1) CA3114069A1 (es)
GB (1) GB2577694B (es)
IL (1) IL281925A (es)
MX (1) MX2021003875A (es)
TW (1) TW202032513A (es)
WO (1) WO2020070606A1 (es)

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Publication number Priority date Publication date Assignee Title
BR112022020740A2 (pt) * 2020-04-16 2023-01-31 Janssen Biotech Inc Dispositivo de treinamento de injeção e método para uso do mesmo

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656480A (en) * 1969-06-17 1972-04-18 Leveen Harry H Syringe
US20050101919A1 (en) * 2003-11-07 2005-05-12 Lennart Brunnberg Device for an injector
WO2009040605A1 (en) * 2007-09-25 2009-04-02 Becton Dickinson France Autoinjector with trigger positionable in active position by movement of a safety shield and indication of the active position
GB0814747D0 (en) * 2008-08-13 2008-09-17 Owen Mumford Ltd Autoinjection devices
CA3081980C (en) * 2009-10-16 2022-10-18 Janssen Biotech, Inc. Palm activated drug delivery device
US8714984B2 (en) * 2010-07-16 2014-05-06 One World Design and Manufacturing Group, LTD Injection simulator
CN103442751B (zh) * 2011-01-04 2016-02-17 赛诺菲-安万特德国有限公司 用于预装式注射器的安全装置和注射装置
RU2578178C2 (ru) * 2011-06-17 2016-03-20 Схл Груп Аб Инъектор
JP6267136B2 (ja) * 2012-03-02 2018-01-24 アッヴィ・インコーポレイテッド 自動注射訓練装置
EP2716318A1 (en) * 2012-10-04 2014-04-09 Sanofi-Aventis Deutschland GmbH Medicament delivery device with medicament delivery initiation indicator
EA039027B1 (ru) * 2013-03-15 2021-11-23 Янссен Байотек, Инк. Устройство для доставки лекарственных средств, приводимое в действие ладонью
AU2015208397B2 (en) * 2014-01-21 2017-08-10 Shl Medical Ag Injector training device
CH709126A2 (de) * 2015-05-07 2015-07-15 Tecpharma Licensing Ag Trainingsgerät zum Trainieren eines Benutzers zur Bedienung eines Autoinjektors.
JP6626131B2 (ja) * 2015-06-19 2019-12-25 エス・ハー・エル・メディカル・アクチェンゲゼルシャフトＳｈｌ Ｍｅｄｉｃａｌ Ａｇ 薬剤送達装置
EP3397316B1 (en) * 2015-12-30 2021-04-14 Novo Nordisk A/S Autoinjector having needle shield triggering
US10089902B2 (en) * 2016-05-23 2018-10-02 Noble International, Inc. Resettable locking shield-activated auto injector training device
FR3056916B1 (fr) * 2016-10-04 2018-11-09 Aptar France Sas Dispositif d'injection manuelle.
US11103651B2 (en) * 2016-12-13 2021-08-31 Beckon, Dickinson and Company Safety needle devices

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Publication number Publication date
JP7410156B2 (ja) 2024-01-09
CN115909873A (zh) 2023-04-04
EP3860684A1 (en) 2021-08-11
CN113164684A (zh) 2021-07-23
JP2022508562A (ja) 2022-01-19
IL281925A (en) 2021-05-31
GB2577694A (en) 2020-04-08
US20200101227A1 (en) 2020-04-02
BR112021005974A2 (pt) 2021-06-29
KR20210070336A (ko) 2021-06-14
WO2020070606A1 (en) 2020-04-09
GB2577694B (en) 2022-06-22
TW202032513A (zh) 2020-09-01
AU2019351942A1 (en) 2021-05-06
CA3114069A1 (en) 2020-04-09
JP2024029075A (ja) 2024-03-05
CN113164684B (zh) 2023-04-28

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