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AR095809A1 - Dispositivo de inyección - Google Patents

Dispositivo de inyección

Info

Publication number
AR095809A1
AR095809A1 ARP140101524A ARP140101524A AR095809A1 AR 095809 A1 AR095809 A1 AR 095809A1 AR P140101524 A ARP140101524 A AR P140101524A AR P140101524 A ARP140101524 A AR P140101524A AR 095809 A1 AR095809 A1 AR 095809A1
Authority
AR
Argentina
Prior art keywords
driving member
housing
injection device
reel
piston rod
Prior art date
Application number
ARP140101524A
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 AR095809A1 publication Critical patent/AR095809A1/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
    • 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
    • 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
    • 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 presente 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).
ARP140101524A 2013-04-10 2014-04-08 Dispositivo de inyección AR095809A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13163115 2013-04-10

Publications (1)

Publication Number Publication Date
AR095809A1 true AR095809A1 (es) 2015-11-11

Family

ID=48083034

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101524A AR095809A1 (es) 2013-04-10 2014-04-08 Dispositivo de inyección

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)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10688246B2 (en) 2014-12-10 2020-06-23 Sanofi Space saving drug injection device
WO2016110561A1 (en) * 2015-01-08 2016-07-14 Novo Nordisk A/S Drug injection device with visual end-of-contents indicator system
JP2018516678A (ja) 2015-06-04 2018-06-28 メディモップ・メディカル・プロジェクツ・リミテッド 薬物送達装置用カートリッジ挿入
JP6662916B2 (ja) 2015-07-03 2020-03-11 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
GB2541227A (en) * 2015-08-13 2017-02-15 Owen Mumford Ltd Injector Device
EP3341055B1 (en) * 2015-08-26 2020-04-15 SHL Medical AG Medicament delivery device and assembly of electronic device and the medicament delivery device
US20180304026A1 (en) * 2015-09-09 2018-10-25 Sanofi Drug delivery device with dispensing feedback
EP3141275A1 (en) 2015-09-14 2017-03-15 Carebay Europe Ltd. Medicament delivery device
WO2017084883A1 (en) * 2015-11-20 2017-05-26 Carebay Europe Ltd Needle shield mechanism and a medicament delivery device comprising the needle shield mechanism
JP2018537251A (ja) 2015-12-14 2018-12-20 ケアベイ・ヨーロッパ・リミテッドＣａｒｅｂａｙ Ｅｕｒｏｐｅ Ｌｉｍｉｔｅｄ 薬剤送達装置
EP3463514B1 (en) 2016-05-30 2024-01-10 Novo Nordisk A/S Drug delivery device with zero position adjustment feature
JP6940526B2 (ja) 2016-05-30 2021-09-29 ノボ・ノルデイスク・エー／エス アクセサリデバイスのための取付け特徴
CN109562220B (zh) 2016-08-01 2021-06-29 西医药服务以色列有限公司 部分门关闭防止弹簧
CN114146258B (zh) * 2016-12-08 2024-10-11 赛诺菲-安万特德国有限公司 注射装置
JP6921997B2 (ja) 2017-05-30 2021-08-18 ウェスト ファーマ サービシーズ イスラエル リミテッド ウェアラブル注射器のモジュラ駆動トレイン
MX2019014615A (es) 2017-06-08 2020-02-07 Amgen Inc Dispositivo de administracion de farmacos accionado por par de torsion.
WO2019086562A1 (en) 2017-11-03 2019-05-09 Sanofi Plunger and drug delivery device
WO2019126421A1 (en) 2017-12-22 2019-06-27 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
US12527569B1 (en) 2020-06-10 2026-01-20 New Wave Endo—Surgical Corp. Multi-port closure device, corresponding suture material and mesh, a method for repairing and closing a fascial defect, and related devices and methods
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
CN102895718B (zh) * 2006-09-29 2015-01-14 诺沃—诺迪斯克有限公司 具有电子检测工具的注射装置
AU2008277608B2 (en) * 2007-07-19 2011-03-03 Shl Group Ab Automatic device for delivering a medicament
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
US8617124B2 (en) * 2009-06-05 2013-12-31 Shl Group Ab Medicament delivery device

Also Published As

Publication number Publication date
NO2983762T3 (es) 2018-02-10
RU2015146764A3 (es) 2018-03-20
IL240585A0 (en) 2015-09-24
EP2983762A1 (en) 2016-02-17
HUE037506T2 (hu) 2018-08-28
DK2983762T3 (en) 2018-01-02
RU2015146764A (ru) 2017-05-16
PL2983762T3 (pl) 2018-02-28
TW201509458A (zh) 2015-03-16
HK1214985A1 (en) 2016-08-12
CN105102043A (zh) 2015-11-25
RU2655084C2 (ru) 2018-05-23
BR112015024290A2 (pt) 2017-07-18
KR20150140715A (ko) 2015-12-16
AU2014253199B2 (en) 2018-08-02
US20160051765A1 (en) 2016-02-25
JP2016518903A (ja) 2016-06-30
WO2014166926A1 (en) 2014-10-16
ES2650542T3 (es) 2018-01-19
AU2014253199A1 (en) 2015-10-22
EP2983762B1 (en) 2017-09-13
MX2015014288A (es) 2016-01-20

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