CN101426546B - 输液系统，组装这种系统的方法和用于该系统的药品容器 - Google Patents

输液系统，组装这种系统的方法和用于该系统的药品容器 Download PDF

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Publication number
CN101426546B
CN101426546B CN2007800138984A CN200780013898A CN101426546B CN 101426546 B CN101426546 B CN 101426546B CN 2007800138984 A CN2007800138984 A CN 2007800138984A CN 200780013898 A CN200780013898 A CN 200780013898A CN 101426546 B CN101426546 B CN 101426546B
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China
Prior art keywords
piston
linear actuation
container
link
rigidity
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Expired - Fee Related
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CN2007800138984A
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English (en)
Chinese (zh)
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CN101426546A (zh
Inventor
H·J·诺帕
C·伦德
N·F·凯泽-尼尔森
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Novo Nordisk AS
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Novo Nordisk AS
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    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • 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
    • A61M5/31515—Connection of piston with piston rod

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)
CN2007800138984A 2006-04-19 2007-04-19 输液系统，组装这种系统的方法和用于该系统的药品容器 Expired - Fee Related CN101426546B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200600539 2006-04-19
DKPA200600539 2006-04-19
PCT/EP2007/053866 WO2007118908A1 (en) 2006-04-19 2007-04-19 A fluid infusion system, a method of assembling such system and drug reservoir for use in the system

Publications (2)

Publication Number Publication Date
CN101426546A CN101426546A (zh) 2009-05-06
CN101426546B true CN101426546B (zh) 2013-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800138984A Expired - Fee Related CN101426546B (zh) 2006-04-19 2007-04-19 输液系统，组装这种系统的方法和用于该系统的药品容器

Country Status (5)

Country Link
US (1) US8118781B2 (enExample)
EP (1) EP2010256A1 (enExample)
JP (1) JP5297372B2 (enExample)
CN (1) CN101426546B (enExample)
WO (1) WO2007118908A1 (enExample)

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CN101868273B (zh) 2007-10-02 2014-10-15 莱蒙德尔有限公司 外部药泵
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AU2010233832B2 (en) 2009-03-31 2014-08-28 Sanofi-Aventis Deutschland Gmbh Mounting arrangement and coupling assembly for a drug-delivery device
US9675751B2 (en) 2010-07-31 2017-06-13 Becton, Dickinson And Company Infusion reservoir with push-on connector features and/or attachments therefor
US9211378B2 (en) 2010-10-22 2015-12-15 Cequr Sa Methods and systems for dosing a medicament
ES2721665T3 (es) * 2012-03-27 2019-08-02 Lilly Co Eli Embolo para un cartucho de medicamento
EP2906268A4 (en) 2012-10-15 2016-11-16 Smiths Medical Asd Inc ONE-WAY ALIGNMENT SYSTEM FOR AN INFUSION SYSTEM
EP2965773A4 (en) * 2013-03-08 2016-10-26 Nipro Corp SYRINGE AND SPRAY SEAL
EP3193983A1 (en) * 2014-09-18 2017-07-26 Novo Nordisk A/S Drug delivery device with piston driver distal feature
US10035526B2 (en) * 2014-12-03 2018-07-31 New York Air Brake, LLC Brake piston assembly
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN113648488B (zh) 2015-10-09 2024-03-29 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
CN111544704B (zh) 2016-01-21 2022-06-03 西医药服务以色列有限公司 自动注射器中的力牵制
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
WO2017127215A1 (en) 2016-01-21 2017-07-27 Medimop Medical Projects Ltd. Needle insertion and retraction mechanism
US11213687B2 (en) * 2016-02-03 2022-01-04 The Charles Stark Draper Laboratory, Inc. Neural implant for microstimulation
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
EP3260146A1 (en) * 2016-06-23 2017-12-27 TecPharma Licensing AG A coupling mechanism for a medication delivery device
CN113577438B (zh) 2016-08-01 2023-05-23 西医药服务以色列有限公司 部分门关闭防止弹簧
CN109562229B (zh) 2016-08-01 2021-07-13 西医药服务以色列有限公司 抗旋转药筒销
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
US11033678B2 (en) 2017-11-20 2021-06-15 Agist Medical Systems, Inc. Compact injector drive
US11040147B2 (en) 2017-11-21 2021-06-22 Acist Medical Systems, Inc. Injector position sensing
CN114904094B (zh) 2018-05-15 2024-05-28 贝克顿·迪金森公司 用于高剂量精度药品输送的注射器柱塞塞子
CR20220648A (es) * 2020-06-18 2023-07-03 Bayer Healthcare Llc Sistema y método para el acoplamiento del émbolo de la jeringa con un inyector
CN114053563B (zh) * 2020-07-29 2024-12-20 赛克赛斯生物科技股份有限公司 固态药剂推进装置
EP3960220B1 (en) * 2020-09-01 2025-11-05 TecMed AG Fixation of reservoir of drug delivery device
WO2025014929A1 (en) * 2023-07-11 2025-01-16 Flextronics Ap, Llc Leadscrew tip for an autoinjector

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WO2004014476A1 (en) * 2002-08-06 2004-02-19 Lameplast S.P.A. Cannula for dispensing viscous products, particularly medicinal pastes, ointments and creams

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Publication number Priority date Publication date Assignee Title
CH265347A (de) * 1948-12-16 1949-11-30 Philippe Marcel Injektionsspritze.
GB836279A (en) * 1957-03-26 1960-06-01 American Home Prod Syringe push rod
DE1292787B (de) * 1963-06-24 1969-04-17 Wimmer Pharma Gummi Gmbh Kolben fuer Spritzampullen
EP0497567A2 (en) * 1991-01-30 1992-08-05 Daikyo Gomu Seiko Ltd. A laminated sanitary rubber article
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WO2004014476A1 (en) * 2002-08-06 2004-02-19 Lameplast S.P.A. Cannula for dispensing viscous products, particularly medicinal pastes, ointments and creams

Also Published As

Publication number Publication date
US8118781B2 (en) 2012-02-21
EP2010256A1 (en) 2009-01-07
US20090177159A1 (en) 2009-07-09
JP2009534073A (ja) 2009-09-24
WO2007118908A1 (en) 2007-10-25
CN101426546A (zh) 2009-05-06
JP5297372B2 (ja) 2013-09-25

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Inventor after: Knopper Helene Juhldal

Inventor after: Lund Carsten

Inventor after: Keiser-Nielsen Niels Frederik

Inventor before: Knopper Helene Juhldal

Inventor before: Lund Carsten

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: KNOPPER HELENE JUHLDAL LUND CARSTEN TO: KNOPPER HELENE JUHLDAL LUND CARSTEN KAISER-NIELSEN NIELS FREDRIK

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