AR095810A1 - Dispositivo de inyección - Google Patents

Dispositivo de inyección

Info

Publication number
AR095810A1
AR095810A1 ARP140101525A ARP140101525A AR095810A1 AR 095810 A1 AR095810 A1 AR 095810A1 AR P140101525 A ARP140101525 A AR P140101525A AR P140101525 A ARP140101525 A AR P140101525A AR 095810 A1 AR095810 A1 AR 095810A1
Authority
AR
Argentina
Prior art keywords
dose
housing
injection device
indicator
measuring element
Prior art date
Application number
ARP140101525A
Other languages
English (en)
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 AR095810A1 publication Critical patent/AR095810A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional 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
    • A61M5/31586Constructional 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541Means preventing setting of a dose beyond the amount remaining in the cartridge
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553Mechanically 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566Means improving security or handling thereof
    • A61M5/3157Means providing feedback signals when administration is completed
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3125Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126Specific display means related to dosing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/3152Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582Means 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 presente 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.
ARP140101525A 2013-04-10 2014-04-08 Dispositivo de inyección AR095810A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13163092 2013-04-10

Publications (1)

Publication Number Publication Date
AR095810A1 true AR095810A1 (es) 2015-11-11

Family

ID=48083017

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101525A AR095810A1 (es) 2013-04-10 2014-04-08 Dispositivo de inyección

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
US10589032B2 (en) * 2014-05-26 2020-03-17 Sanofi Display arrangement for an injection device
JP2018501029A (ja) * 2015-01-08 2018-01-18 ノボ・ノルデイスク・エー/エス 視覚的内容物終了インジケータシステムを備えた薬剤注射器具
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
CN111295212A (zh) * 2017-11-07 2020-06-16 赛诺菲-安万特德国有限公司 带有预选器的注射装置
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
US20220409820A1 (en) * 2019-12-18 2022-12-29 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
GB0304823D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
US9205197B2 (en) 2003-03-03 2015-12-08 Sanofi-Aventis Deutschland Gmbh Drug delivery device dose setting mechanism
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
DE602005017171D1 (de) 2004-10-21 2009-11-26 Novo Nordisk As Injektionsvorrichtung mit internem dosisanzeiger
JP5033792B2 (ja) 2005-05-31 2012-09-26 ノボ・ノルデイスク・エー/エス 視覚的な内容量終了表示を有する注入デバイス
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
EP2252350B1 (de) * 2008-02-11 2016-04-20 Tecpharma Licensing AG Verabreichungsvorrichtung mit blockierbarem betätigungselement
DE202008011175U1 (de) * 2008-08-18 2010-01-07 Haselmeier Gmbh Injektionsgerät
ES2749395T3 (es) * 2009-11-20 2020-03-20 Becton Dickinson Co Dispositivo de inyección sin necesidad de un engranaje
JP5894169B2 (ja) 2010-10-13 2016-03-23 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 用量設定機構及びそれを使用する方法
WO2012049138A1 (en) 2010-10-13 2012-04-19 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism and method of setting a dose
CN103458945B (zh) * 2011-04-11 2016-01-13 诺沃—诺迪斯克有限公司 结合剂量监测的注射装置
CN104271185B (zh) * 2012-01-27 2017-09-12 诺和诺德股份有限公司 带有滑动刻度的注射装置
JP6314139B2 (ja) * 2012-08-31 2018-04-18 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス

Also Published As

Publication number Publication date
CN105102036A (zh) 2015-11-25
AU2014253279A1 (en) 2015-10-29
EP2983767A1 (en) 2016-02-17
CN105102036B (zh) 2019-02-15
JP2016514598A (ja) 2016-05-23
US10688248B2 (en) 2020-06-23
WO2014166910A1 (en) 2014-10-16
HK1214994A1 (zh) 2016-08-12
KR20150140782A (ko) 2015-12-16
MX2015014296A (es) 2015-12-08
RU2015145878A (ru) 2017-05-12
IL240953A0 (en) 2015-11-30
US20160051769A1 (en) 2016-02-25
RU2015145878A3 (es) 2018-03-01
JP6395808B2 (ja) 2018-09-26
TW201505679A (zh) 2015-02-16
EP2983767B1 (en) 2019-08-14
BR112015025812A2 (pt) 2017-07-25

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