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MX2015014288A - Dispositivo de inyeccion. - Google Patents

Dispositivo de inyeccion.

Info

Publication number
MX2015014288A
MX2015014288A MX2015014288A MX2015014288A MX2015014288A MX 2015014288 A MX2015014288 A MX 2015014288A MX 2015014288 A MX2015014288 A MX 2015014288A MX 2015014288 A MX2015014288 A MX 2015014288A MX 2015014288 A MX2015014288 A MX 2015014288A
Authority
MX
Mexico
Prior art keywords
drive member
housing
injection device
spool
piston rod
Prior art date
Application number
MX2015014288A
Other languages
English (en)
Inventor
Joseph Butler
Anthony Paul Morris
Matthew Jones
William Marsh
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 MX2015014288A publication Critical patent/MX2015014288A/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
    • 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
    • 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
    • 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 invención está relacionada con un dispositivo de inyección de mano que comprende un alojamiento (10), un vástago (130) de pistón ubicado dentro del alojamiento (10), un miembro impulsor (100) y un depósito de energía (110) para impulsar el miembro impulsor (100). El miembro impulsor (100) se acopla permanentemente al vástago (130) de pistón con el miembro impulsor (100) movible axialmente entre una posición de establecimiento de dosis, en la que el miembro impulsor (100) está constreñido rotacionalmente en el alojamiento (10), y una posición de dispensación de dosis, en la que el miembro impulsor (100) está desacoplado rotacionalmente del alojamiento (10). El depósito de energía (110) comprende un resorte helicoidal plano enrollado al revés que tiene un primer extremo conectado a un primer carrete (120) y un segundo extremo conectado a un segundo carrete, que está constreñido axial y rotacionalmente en el miembro impulsor (100).
MX2015014288A 2013-04-10 2014-04-08 Dispositivo de inyeccion. MX2015014288A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13163115 2013-04-10
PCT/EP2014/057008 WO2014166926A1 (en) 2013-04-10 2014-04-08 Injection device

Publications (1)

Publication Number Publication Date
MX2015014288A true MX2015014288A (es) 2016-01-20

Family

ID=48083034

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014288A MX2015014288A (es) 2013-04-10 2014-04-08 Dispositivo de inyeccion.

Country Status (18)

Country Link
US (1) US20160051765A1 (es)
EP (1) EP2983762B1 (es)
JP (1) JP2016518903A (es)
KR (1) KR20150140715A (es)
CN (1) CN105102043A (es)
AR (1) AR095809A1 (es)
AU (1) AU2014253199B2 (es)
BR (1) BR112015024290A2 (es)
DK (1) DK2983762T3 (es)
ES (1) ES2650542T3 (es)
HU (1) HUE037506T2 (es)
IL (1) IL240585A0 (es)
MX (1) MX2015014288A (es)
NO (1) NO2983762T3 (es)
PL (1) PL2983762T3 (es)
RU (1) RU2655084C2 (es)
TW (1) TW201509458A (es)
WO (1) WO2014166926A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229869B1 (en) * 2014-12-10 2019-10-09 Sanofi Space saving drug 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
EP3302652B1 (en) 2015-06-04 2023-09-06 Medimop Medical Projects Ltd. Cartridge insertion for drug delivery device
WO2017005518A1 (en) 2015-07-03 2017-01-12 Carebay Europe Ltd Medicament delivery device
GB2541227A (en) * 2015-08-13 2017-02-15 Owen Mumford Ltd Injector Device
US10632259B2 (en) 2015-08-26 2020-04-28 Shl Medical Ag Medicament delivery device and assembly of electronic device and the medicament delivery device
CN108348694A (zh) * 2015-09-09 2018-07-31 赛诺菲 具有分配反馈的药物输送装置
EP3141275A1 (en) * 2015-09-14 2017-03-15 Carebay Europe Ltd. Medicament delivery device
US11116912B2 (en) 2015-11-20 2021-09-14 Shl Medical Ag Needle shield mechanism and a medicament delivery device comprising the needle shield mechanism
EP3389746B1 (en) * 2015-12-14 2020-04-01 SHL Medical AG Medicament delivery device
WO2017207495A1 (en) 2016-05-30 2017-12-07 Novo Nordisk A/S Mounting feature for accessory device
WO2017207496A1 (en) 2016-05-30 2017-12-07 Novo Nordisk A/S Drug delivery device with zero position adjustment feature
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
CN110062641B (zh) 2016-12-08 2021-12-21 赛诺菲-安万特德国有限公司 注射装置
CN110869072B (zh) 2017-05-30 2021-12-10 西部制药服务有限公司(以色列) 用于穿戴式注射器的模块化驱动机构
JP7200134B2 (ja) 2017-06-08 2023-01-06 アムジエン・インコーポレーテツド トルク駆動式薬物送達デバイス
JP7611698B2 (ja) 2017-11-03 2025-01-10 サノフイ プランジャおよび薬物送達デバイス
EP3727514B1 (en) 2017-12-22 2025-02-05 West Pharma Services IL, Ltd. Injector usable with different dimension cartridges
US11413137B2 (en) * 2018-12-20 2022-08-16 Alcon Inc. IOL injector having a collapsible mechanism and/or a lever-driven rack and pinion
US12048818B2 (en) 2020-07-05 2024-07-30 New Wave Endo-Surgical Corp. Handheld elongate medical device advancer and related systems, devices and methods
USD1084319S1 (en) 2021-07-06 2025-07-15 New Wave Endo-Surgical Corp. Medical elongate advancer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3223684B2 (ja) * 1993-12-31 2001-10-29 ニプロ株式会社 薬液注入器具
US5637095A (en) * 1995-01-13 1997-06-10 Minimed Inc. Medication infusion pump with flexible drive plunger
GB9700608D0 (en) * 1997-01-14 1997-03-05 Owen Mumford Ltd Improvements relating to springs
DK1885414T3 (da) * 2005-06-01 2013-02-11 Shl Group Ab Indretning til afgivelse af et lægemiddel
DE102005054313A1 (de) * 2005-11-11 2007-05-24 Universität Rostock Federvorrichtung
CA2663239C (en) * 2006-09-29 2015-03-31 Novo Nordisk A/S An injection device with electronic detecting means
CN101754778B (zh) * 2007-07-19 2012-04-18 Shl集团有限责任公司 用于传送药物的自动装置
DE102008011885A1 (de) * 2008-02-29 2009-09-10 Tecpharma Licensing Ag Doppelfunktionsfeder
EP2198903A1 (en) * 2008-12-19 2010-06-23 Sanofi-Aventis Deutschland GmbH Motor mechanism for a drug delivery device and drug delivery device
WO2010140974A1 (en) * 2009-06-05 2010-12-09 Shl Group Ab Medicament delivery device

Also Published As

Publication number Publication date
HUE037506T2 (hu) 2018-08-28
RU2015146764A3 (es) 2018-03-20
EP2983762B1 (en) 2017-09-13
WO2014166926A1 (en) 2014-10-16
IL240585A0 (en) 2015-09-24
BR112015024290A2 (pt) 2017-07-18
NO2983762T3 (es) 2018-02-10
KR20150140715A (ko) 2015-12-16
HK1214985A1 (en) 2016-08-12
RU2015146764A (ru) 2017-05-16
AU2014253199B2 (en) 2018-08-02
AU2014253199A1 (en) 2015-10-22
US20160051765A1 (en) 2016-02-25
CN105102043A (zh) 2015-11-25
JP2016518903A (ja) 2016-06-30
ES2650542T3 (es) 2018-01-19
EP2983762A1 (en) 2016-02-17
RU2655084C2 (ru) 2018-05-23
PL2983762T3 (pl) 2018-02-28
DK2983762T3 (en) 2018-01-02
TW201509458A (zh) 2015-03-16
AR095809A1 (es) 2015-11-11

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