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MX2015014296A - Dispositivo de inyeccion. - Google Patents

Dispositivo de inyeccion.

Info

Publication number
MX2015014296A
MX2015014296A MX2015014296A MX2015014296A MX2015014296A MX 2015014296 A MX2015014296 A MX 2015014296A MX 2015014296 A MX2015014296 A MX 2015014296A MX 2015014296 A MX2015014296 A MX 2015014296A MX 2015014296 A MX2015014296 A MX 2015014296A
Authority
MX
Mexico
Prior art keywords
dose
housing
injection device
indicator
gauge element
Prior art date
Application number
MX2015014296A
Other languages
English (en)
Inventor
Simon Lewis Bilton
Matthew Jones
Original Assignee
Sanofi Sa
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 Sa filed Critical Sanofi Sa
Publication of MX2015014296A publication Critical patent/MX2015014296A/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
    • A61M5/31—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
    • A61M5/20—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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
    • 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
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback

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)

Abstract

La invención se refiere a un dispositivo de inyección que comprende un alojamiento (10; 410), un miembro con resiliencia (90;510) adaptado para proporcionar la fuerza necesaria para eyectar una dosis desde el dispositivo de inyección, y un miembro de establecimiento de dosis (80, 60;420, 440) conectado funcionalmente con un indicador de dosis (120; 480) que se coloca dentro del alojamiento (10;410). El miembro de establecimiento de dosis (80, 60; 420, 440) y el indicador de dosis (120; 480) cooperan para establecer la dosis a eyectar desde el dispositivo de inyección. El indicador de dosis (120; 480), durante el establecimiento de dosis, se adapta para someterse a un movimiento de rotación dentro del alojamiento (10;410) y con relación al alojamiento (10;410). Además, se proporciona un elemento de medición (110; 490) que está constreñido rotacionalmente en el alojamiento (10;410) y es desplazable axialmente con respecto al alojamiento (10;410). El elemento de medición (110; 490) y el indicador de dosis (120; 480) forman un mecanismo limitador que define una dosis máxima ajustable y/o una dosis mínima ajustable.
MX2015014296A 2013-04-10 2014-04-08 Dispositivo de inyeccion. MX2015014296A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13163092 2013-04-10
PCT/EP2014/056992 WO2014166910A1 (en) 2013-04-10 2014-04-08 Injection device

Publications (1)

Publication Number Publication Date
MX2015014296A true MX2015014296A (es) 2015-12-08

Family

ID=48083017

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014296A MX2015014296A (es) 2013-04-10 2014-04-08 Dispositivo de inyeccion.

Country Status (14)

Country Link
US (1) US10688248B2 (es)
EP (1) EP2983767B1 (es)
JP (1) JP6395808B2 (es)
KR (1) KR20150140782A (es)
CN (1) CN105102036B (es)
AR (1) AR095810A1 (es)
AU (1) AU2014253279A1 (es)
BR (1) BR112015025812A2 (es)
HK (1) HK1214994A1 (es)
IL (1) IL240953A0 (es)
MX (1) MX2015014296A (es)
RU (1) RU2015145878A (es)
TW (1) TW201505679A (es)
WO (1) WO2014166910A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3148621B1 (en) * 2014-05-26 2020-03-25 Sanofi Display arrangement for an injection device
CN107106778A (zh) * 2015-01-08 2017-08-29 诺和诺德股份有限公司 具有视觉内容物排空指示器系统的药物注射装置
EP3106192A1 (en) * 2015-06-17 2016-12-21 TecPharma Licensing AG Dose setting and dose limiting mechanism for an injection device and method for programming the dose limitation
US10688247B2 (en) * 2017-07-13 2020-06-23 Haselmeier Ag Injection device with flexible dose selection
WO2019091882A1 (en) * 2017-11-07 2019-05-16 Sanofi-Aventis Deutschland Gmbh Injection device with a preselector
US11969583B2 (en) 2018-07-17 2024-04-30 Medmix Switzerland Ag Injection device with dose interruption fail safe
US11439500B2 (en) * 2018-12-20 2022-09-13 Alcon Inc. IOL injector with automatic driver or assisted manual drive force
EP4076596A1 (en) * 2019-12-18 2022-10-26 Novo Nordisk A/S An injection device for delivering a predefined plurality of predetermined dose volumes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK175491D0 (da) 1991-10-18 1991-10-18 Novo Nordisk As Apparat
DE29703820U1 (de) * 1997-03-03 1998-07-02 Medico Development Investment Co., Ascona Injektionsgerät
US9205197B2 (en) * 2003-03-03 2015-12-08 Sanofi-Aventis Deutschland Gmbh Drug delivery device dose setting mechanism
GB0304823D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
ATE445429T1 (de) 2004-10-21 2009-10-15 Novo Nordisk As Injektionsvorrichtung mit internem dosisanzeiger
CN101184519B (zh) 2005-05-31 2011-08-31 诺和诺德公司 带有可视的内容物排空指示的注射装置
GB0524604D0 (en) * 2005-12-02 2006-01-11 Owen Mumford Ltd Injection method and apparatus
DE102007026083A1 (de) 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät
WO2009100550A1 (de) * 2008-02-11 2009-08-20 Tecpharma Licensing Ag Verabreichungsvorrichtung mit blockierbarem betätigungselement
DE202008011175U1 (de) * 2008-08-18 2010-01-07 Haselmeier Gmbh Injektionsgerät
CN102740910B (zh) * 2009-11-20 2014-07-30 贝克顿·迪金森公司 没有传动装置的注射装置
EP2627375B1 (en) * 2010-10-13 2015-09-30 Sanofi-Aventis Deutschland GmbH Dose setting mechanism and method of setting a dose
CN103167890B (zh) 2010-10-13 2016-08-24 赛诺菲-安万特德国有限公司 剂量设定机构及设定剂量的方法
US9289559B2 (en) 2011-04-11 2016-03-22 Novo Nordisk A/S Injection device incorporating dose monitoring
US9901685B2 (en) * 2012-01-27 2018-02-27 Novo Nordisk A/S Injection device with a sliding scale
WO2014033195A1 (en) * 2012-08-31 2014-03-06 Sanofi-Aventis Deutschland Gmbh Drug delivery device

Also Published As

Publication number Publication date
RU2015145878A (ru) 2017-05-12
JP2016514598A (ja) 2016-05-23
AR095810A1 (es) 2015-11-11
KR20150140782A (ko) 2015-12-16
HK1214994A1 (zh) 2016-08-12
EP2983767A1 (en) 2016-02-17
US20160051769A1 (en) 2016-02-25
CN105102036B (zh) 2019-02-15
CN105102036A (zh) 2015-11-25
WO2014166910A1 (en) 2014-10-16
US10688248B2 (en) 2020-06-23
IL240953A0 (en) 2015-11-30
BR112015025812A2 (pt) 2017-07-25
RU2015145878A3 (es) 2018-03-01
JP6395808B2 (ja) 2018-09-26
TW201505679A (zh) 2015-02-16
AU2014253279A1 (en) 2015-10-29
EP2983767B1 (en) 2019-08-14

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