JP2024501412A - 薬物送達デバイス - Google Patents

薬物送達デバイス Download PDF

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Publication number
JP2024501412A
JP2024501412A JP2023533619A JP2023533619A JP2024501412A JP 2024501412 A JP2024501412 A JP 2024501412A JP 2023533619 A JP2023533619 A JP 2023533619A JP 2023533619 A JP2023533619 A JP 2023533619A JP 2024501412 A JP2024501412 A JP 2024501412A
Authority
JP
Japan
Prior art keywords
drug delivery
delivery device
plunger rod
housing
displaceable element
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
JP2023533619A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024501412A5 (https=
Inventor
ウーヴェ・ダスバッハ
トーマス・マーク・ケンプ
ティモシー・デンヤー
ロビー・ウィルソン
クリス・ロージエ
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 SA
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 JP2024501412A publication Critical patent/JP2024501412A/ja
Publication of JP2024501412A5 publication Critical patent/JP2024501412A5/ja
Pending legal-status Critical Current

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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
    • A61M5/32—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (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)
JP2023533619A 2020-12-02 2021-12-01 薬物送達デバイス Pending JP2024501412A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315472 2020-12-02
EP20315472.9 2020-12-02
PCT/EP2021/083821 WO2022117673A1 (en) 2020-12-02 2021-12-01 Drug delivery device

Publications (2)

Publication Number Publication Date
JP2024501412A true JP2024501412A (ja) 2024-01-12
JP2024501412A5 JP2024501412A5 (https=) 2024-12-09

Family

ID=74187092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533619A Pending JP2024501412A (ja) 2020-12-02 2021-12-01 薬物送達デバイス

Country Status (5)

Country Link
US (1) US20240033443A1 (https=)
EP (1) EP4255538B1 (https=)
JP (1) JP2024501412A (https=)
CN (1) CN116547023A (https=)
WO (1) WO2022117673A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2633606B (en) * 2023-09-15 2025-10-08 Owen Mumford Ltd End of dose indicators
WO2025133224A2 (en) * 2023-12-21 2025-06-26 Sanofi Medicament deivery system, cartridge and reusable injector device
US12329952B1 (en) * 2024-08-29 2025-06-17 Genzyme Corporation Medicament delivery device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017519580A (ja) * 2014-06-27 2017-07-20 ノボ・ノルデイスク・エー／エス 針シールド拘束部を有した注射装置
US20180169346A1 (en) * 2015-06-23 2018-06-21 Tecpharma Licensing Ag Injection device having a thread having a variable pitch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2823836A1 (en) * 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
WO2017089254A1 (en) * 2015-11-27 2017-06-01 Sanofi-Aventis Deutschland Gmbh Auto-injector
CN110681004A (zh) * 2019-11-15 2020-01-14 苏州嘉树医疗科技有限公司 一种自动注射器
CN111282094B (zh) * 2020-03-05 2020-11-10 苏州恒瑞宏远医疗科技有限公司 自动注射装置及其使用方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017519580A (ja) * 2014-06-27 2017-07-20 ノボ・ノルデイスク・エー／エス 針シールド拘束部を有した注射装置
US20180169346A1 (en) * 2015-06-23 2018-06-21 Tecpharma Licensing Ag Injection device having a thread having a variable pitch

Also Published As

Publication number Publication date
EP4255538C0 (en) 2026-02-18
US20240033443A1 (en) 2024-02-01
WO2022117673A1 (en) 2022-06-09
CN116547023A (zh) 2023-08-04
EP4255538A1 (en) 2023-10-11
EP4255538B1 (en) 2026-02-18

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