CN116669798A - 药物递送装置 - Google Patents

药物递送装置 Download PDF

Info

Publication number
CN116669798A
CN116669798A CN202180080551.1A CN202180080551A CN116669798A CN 116669798 A CN116669798 A CN 116669798A CN 202180080551 A CN202180080551 A CN 202180080551A CN 116669798 A CN116669798 A CN 116669798A
Authority
CN
China
Prior art keywords
locking
housing
drug delivery
delivery device
cap
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180080551.1A
Other languages
English (en)
Chinese (zh)
Inventor
U·达斯巴赫
T·德尼尔
T·M·肯普
C·罗奇尔
R·威尔逊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Sanofi Aventis France
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 France filed Critical Sanofi Aventis France
Publication of CN116669798A publication Critical patent/CN116669798A/zh
Pending legal-status Critical Current

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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0007—Special media to be introduced, removed or treated introduced into the body
    • 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
    • A61M5/31585—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 performed by axially moving actuator, e.g. an injection button

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
CN202180080551.1A 2020-12-02 2021-12-01 药物递送装置 Pending CN116669798A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315474.5 2020-12-02
EP20315474 2020-12-02
PCT/EP2021/083840 WO2022117683A1 (en) 2020-12-02 2021-12-01 Drug delivery device

Publications (1)

Publication Number Publication Date
CN116669798A true CN116669798A (zh) 2023-08-29

Family

ID=74187094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180080551.1A Pending CN116669798A (zh) 2020-12-02 2021-12-01 药物递送装置

Country Status (5)

Country Link
US (1) US20240033441A1 (https=)
EP (1) EP4255534A1 (https=)
JP (1) JP2024501420A (https=)
CN (1) CN116669798A (https=)
WO (1) WO2022117683A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4619060A1 (en) * 2022-11-15 2025-09-24 Becton Dickinson France Autoinjector
WO2025157982A1 (en) 2024-01-26 2025-07-31 Becton Dickinson France Autoinjector and method for disassembling this autoinjector
US12397122B1 (en) 2024-08-29 2025-08-26 Genzyme Corporation Medicament delivery device
US12383683B1 (en) * 2024-08-29 2025-08-12 Genzyme Corporation Medicament delivery device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050261634A1 (en) * 2002-09-24 2005-11-24 Anders Karlsson Injecting device
CN103025371A (zh) * 2010-07-02 2013-04-03 赛诺菲-安万特德国有限公司 用于预装填注射器的安全装置和注射装置
CN105705183A (zh) * 2013-11-12 2016-06-22 诺和诺德股份有限公司 具有可移动针安装件的药物输送装置
CN106068135A (zh) * 2014-03-06 2016-11-02 卡贝欧洲有限公司 输送药物的装置和方法
CN106456889A (zh) * 2014-06-27 2017-02-22 诺和诺德股份有限公司 具有针罩锁定的自动注射器
CN107708775A (zh) * 2015-06-03 2018-02-16 赛诺菲-安万特德国有限公司 护罩锁
CN108601902A (zh) * 2015-11-27 2018-09-28 赛诺菲-安万特德国有限公司 具有帽的药物输送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201700117A (zh) * 2015-06-03 2017-01-01 賽諾菲阿凡提斯德意志有限公司 用於自動注射器的注射筒托架和組裝方法
CN113348004B (zh) * 2019-01-24 2023-10-20 赛诺菲 药物递送装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050261634A1 (en) * 2002-09-24 2005-11-24 Anders Karlsson Injecting device
CN103025371A (zh) * 2010-07-02 2013-04-03 赛诺菲-安万特德国有限公司 用于预装填注射器的安全装置和注射装置
CN105705183A (zh) * 2013-11-12 2016-06-22 诺和诺德股份有限公司 具有可移动针安装件的药物输送装置
CN106068135A (zh) * 2014-03-06 2016-11-02 卡贝欧洲有限公司 输送药物的装置和方法
CN106456889A (zh) * 2014-06-27 2017-02-22 诺和诺德股份有限公司 具有针罩锁定的自动注射器
CN107708775A (zh) * 2015-06-03 2018-02-16 赛诺菲-安万特德国有限公司 护罩锁
CN108601902A (zh) * 2015-11-27 2018-09-28 赛诺菲-安万特德国有限公司 具有帽的药物输送装置

Also Published As

Publication number Publication date
WO2022117683A1 (en) 2022-06-09
EP4255534A1 (en) 2023-10-11
US20240033441A1 (en) 2024-02-01
JP2024501420A (ja) 2024-01-12

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