CN110177587B - 药物递送设备和系统 - Google Patents

药物递送设备和系统 Download PDF

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Publication number
CN110177587B
CN110177587B CN201780083575.6A CN201780083575A CN110177587B CN 110177587 B CN110177587 B CN 110177587B CN 201780083575 A CN201780083575 A CN 201780083575A CN 110177587 B CN110177587 B CN 110177587B
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mixing
cassette
cartridge
substance
chamber
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CN201780083575.6A
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Chinese (zh)
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CN110177587A (zh
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T·考伊
C·韦伯
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Owen Mumford Ltd
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Owen Mumford Ltd
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    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
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    • 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
    • A61M5/31578—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
    • A61M5/3158—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 performed by axially moving actuator operated by user, e.g. an injection button
    • A—HUMAN NECESSITIES
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    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
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    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
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Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201780083575.6A 2016-11-18 2017-11-17 药物递送设备和系统 Active CN110177587B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1619561.2A GB2556091A (en) 2016-11-18 2016-11-18 Medicament delivery device and system
GB1619561.2 2016-11-18
PCT/GB2017/053469 WO2018091916A1 (en) 2016-11-18 2017-11-17 Medicament delivery device and system

Publications (2)

Publication Number Publication Date
CN110177587A CN110177587A (zh) 2019-08-27
CN110177587B true CN110177587B (zh) 2022-03-15

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US (1) US11541178B2 (enExample)
EP (1) EP3541447A1 (enExample)
JP (1) JP7022748B2 (enExample)
KR (1) KR102522448B1 (enExample)
CN (1) CN110177587B (enExample)
GB (1) GB2556091A (enExample)
MX (1) MX2019005792A (enExample)
WO (1) WO2018091916A1 (enExample)

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Publication number Priority date Publication date Assignee Title
CA3168766A1 (en) * 2020-02-26 2021-09-02 Julia ANTHONY Drug injection apparatus, systems and methods
CA3077844A1 (en) 2020-04-03 2021-10-03 Duoject Medical Systems Inc. Method of sanitizing a medical device
EP4616884A1 (en) 2024-10-09 2025-09-17 Ypsomed AG Loading mechanism for a drug delivery device
EP4616885A1 (en) 2024-10-09 2025-09-17 Ypsomed AG Release mechanism for a drug delivery device
EP4616888A1 (en) 2024-10-09 2025-09-17 Ypsomed AG Safety mechanism for a drug delivery device

Citations (11)

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Publication number Priority date Publication date Assignee Title
US5876372A (en) * 1995-03-22 1999-03-02 Abbott Laboratories Syringe system accomodating seperate prefilled barrels for two constituents
US6692469B1 (en) * 1997-07-31 2004-02-17 Ares-Trading S.A. Injection devices
CN102143776A (zh) * 2008-07-04 2011-08-03 Shl集团有限责任公司 带混合机构的药物输送器件
CN103732275A (zh) * 2011-06-17 2014-04-16 Shl集团有限责任公司 注射设备
WO2014060563A3 (en) * 2012-10-17 2014-07-24 Oval Medical Technologies Limited Automatic drug delivery devices
CN104349807A (zh) * 2012-05-30 2015-02-11 赛诺菲-安万特德国有限公司 用于药物输送装置的驱动机构和药物输送装置
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