HK1184398A1 - Use of a spring in a drug delivery device - Google Patents

Use of a spring in a drug delivery device

Info

Publication number
HK1184398A1
HK1184398A1 HK13111191.9A HK13111191A HK1184398A1 HK 1184398 A1 HK1184398 A1 HK 1184398A1 HK 13111191 A HK13111191 A HK 13111191A HK 1184398 A1 HK1184398 A1 HK 1184398A1
Authority
HK
Hong Kong
Prior art keywords
spring
delivery device
drug delivery
drug
delivery
Prior art date
Application number
HK13111191.9A
Other languages
English (en)
Chinese (zh)
Inventor
Robert F Veasey
Simon Lewis Bilton
Christopher John Jones
Garen Kouyoumjian
Catherine Anne Macdonald
Original Assignee
Sanofi Aventis Deutschland
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 Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of HK1184398A1 publication Critical patent/HK1184398A1/xx

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
    • A61M5/31578—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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31543—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose piston rod reset means, i.e. means for causing or facilitating retraction of piston rod to its starting position during cartridge change
    • 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
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2477—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means to reduce play of ampoule within ampoule holder, e.g. springs
    • 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
    • A61M5/31533—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
    • A61M5/31556—Accuracy improving means

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)
  • Detergent Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
HK13111191.9A 2009-09-30 2012-10-05 Use of a spring in a drug delivery device HK1184398A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09171748 2009-09-30

Publications (1)

Publication Number Publication Date
HK1184398A1 true HK1184398A1 (en) 2014-01-24

Family

ID=42025052

Family Applications (2)

Application Number Title Priority Date Filing Date
HK12109793.6A HK1169056A1 (en) 2009-09-30 2012-10-05 Drive assembly and use of a spring in a drug delivery device
HK13111191.9A HK1184398A1 (en) 2009-09-30 2012-10-05 Use of a spring in a drug delivery device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK12109793.6A HK1169056A1 (en) 2009-09-30 2012-10-05 Drive assembly and use of a spring in a drug delivery device

Country Status (19)

Country Link
US (1) US9375535B2 (pt)
EP (2) EP2574358B1 (pt)
JP (1) JP5675822B2 (pt)
KR (1) KR20120091153A (pt)
CN (1) CN102639171B (pt)
AR (1) AR078458A1 (pt)
AU (1) AU2010303060B2 (pt)
BR (1) BR112012007067A2 (pt)
CA (1) CA2773017A1 (pt)
DK (2) DK2574358T3 (pt)
HK (2) HK1169056A1 (pt)
IL (1) IL218833A (pt)
MX (1) MX2012003812A (pt)
MY (1) MY154057A (pt)
NZ (1) NZ599026A (pt)
RU (1) RU2552669C2 (pt)
TW (1) TW201121601A (pt)
WO (1) WO2011039216A2 (pt)
ZA (1) ZA201201356B (pt)

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JP3993169B2 (ja) 2002-02-11 2007-10-17 アンタレス・ファーマ・インコーポレーテッド 皮内注射器
KR20070117543A (ko) 2005-01-24 2007-12-12 앤태어스 파머, 인코퍼레이티드 프리필 니들 조력 제트 주사기
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
WO2009114542A1 (en) 2008-03-10 2009-09-17 Antares Pharma, Inc. Injector safety device
WO2010017285A2 (en) 2008-08-05 2010-02-11 Antares Pharma, Inc. Multiple dosage injector
MY152436A (en) * 2008-10-13 2014-09-30 Sanofi Aventis Deutschland Drug delivery device and method of manufacturing a drug delivery device
KR101597672B1 (ko) 2009-03-20 2016-02-25 앤태어스 파머, 인코퍼레이티드 위험 약제 주사 장치
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
EP2766072B1 (en) * 2011-10-14 2018-11-28 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device
EP2809380B1 (en) * 2012-02-03 2019-05-08 InjecTec Ltd Syringe cradle
CN104185488A (zh) 2012-02-24 2014-12-03 诺和诺德A/S（股份有限公司） 具有药筒卡合保持特征的药物输送装置
WO2013134244A2 (en) 2012-03-06 2013-09-12 Antares Pharma, Inc. Prefilled syringe with breakaway force feature
US9950125B2 (en) 2012-04-06 2018-04-24 Antares Pharma, Inc. Needle assisted jet injection administration of testosterone compositions
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP4349383A3 (en) 2013-02-11 2024-06-19 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
WO2014136652A1 (ja) * 2013-03-08 2014-09-12 テルモ株式会社 液体投与具
WO2014164786A1 (en) 2013-03-11 2014-10-09 Madsen Patrick Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
JP6109352B2 (ja) 2013-03-14 2017-04-05 ノートン・ヘルスケア・リミテッド 医療器具のための投薬機構
MX2015012900A (es) 2013-03-14 2016-04-04 Norton Healthcare Ltd Mecanismo de dispensacion para un dispositivo medico.
GB2511806A (en) 2013-03-14 2014-09-17 Norton Healthcare Ltd Dispensing mechanism for a medical device
CA2906253C (en) * 2013-03-14 2018-04-24 Norton Healthcare Limited Dispensing mechanism for a medical device
EP2986334B1 (en) * 2013-04-18 2019-03-20 Novo Nordisk A/S Fixation of a torsion spring
JP6490057B2 (ja) * 2013-05-16 2019-03-27 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 薬物送達デバイスの組立体および薬物送達デバイス
JP6632616B2 (ja) * 2014-10-09 2020-01-22 サノフイＳａｎｏｆｉ 注射デバイスの駆動機構
CN107530499B (zh) * 2015-04-29 2020-07-14 诺和诺德股份有限公司 具有弹簧机构的药物输送装置
KR20240013849A (ko) 2016-09-29 2024-01-30 아센디스 파마 본 디지즈 에이/에스 조절 방출 pth 화합물을 위한 투여 용법
JP2022506951A (ja) 2018-11-13 2022-01-17 クリーデンス メドシステムズ，インコーポレイテッド 複数の部位に注入するためのシステムおよび方法
EP3808393A1 (en) * 2019-10-15 2021-04-21 Ypsomed AG Cartridge fixation for a drug delivery device

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Also Published As

Publication number Publication date
AU2010303060A1 (en) 2012-04-19
IL218833A0 (en) 2012-06-28
US9375535B2 (en) 2016-06-28
NZ599026A (en) 2014-02-28
MY154057A (en) 2015-04-30
AU2010303060B2 (en) 2014-10-02
IL218833A (en) 2014-11-30
US20130006193A1 (en) 2013-01-03
CA2773017A1 (en) 2011-04-07
RU2012117810A (ru) 2013-11-10
EP2574358B1 (en) 2014-11-26
WO2011039216A2 (en) 2011-04-07
EP2482876B1 (en) 2013-09-25
ZA201201356B (en) 2012-10-31
DK2482876T3 (da) 2014-01-13
MX2012003812A (es) 2012-05-22
EP2574358A1 (en) 2013-04-03
HK1169056A1 (en) 2013-01-18
EP2482876A2 (en) 2012-08-08
CN102639171B (zh) 2014-04-09
BR112012007067A2 (pt) 2016-04-19
JP5675822B2 (ja) 2015-02-25
TW201121601A (en) 2011-07-01
KR20120091153A (ko) 2012-08-17
JP2013506454A (ja) 2013-02-28
WO2011039216A3 (en) 2011-06-03
DK2574358T3 (en) 2015-03-02
RU2552669C2 (ru) 2015-06-10
AR078458A1 (es) 2011-11-09
CN102639171A (zh) 2012-08-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180928