JP7804677B2 - 薬物送達デバイスのための装置および薬物送達デバイス - Google Patents

薬物送達デバイスのための装置および薬物送達デバイス

Info

Publication number
JP7804677B2
JP7804677B2 JP2023533630A JP2023533630A JP7804677B2 JP 7804677 B2 JP7804677 B2 JP 7804677B2 JP 2023533630 A JP2023533630 A JP 2023533630A JP 2023533630 A JP2023533630 A JP 2023533630A JP 7804677 B2 JP7804677 B2 JP 7804677B2
Authority
JP
Japan
Prior art keywords
transmission member
housing
locking mechanism
drug delivery
delivery device
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.)
Active
Application number
JP2023533630A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024501423A (ja
JP2024501423A5 (enExample
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 JP2024501423A publication Critical patent/JP2024501423A/ja
Publication of JP2024501423A5 publication Critical patent/JP2024501423A5/ja
Application granted granted Critical
Publication of JP7804677B2 publication Critical patent/JP7804677B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • 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
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • A61M5/31585—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M5/315—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

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)
JP2023533630A 2020-12-02 2021-12-01 薬物送達デバイスのための装置および薬物送達デバイス Active JP7804677B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315471 2020-12-02
EP20315471.1 2020-12-02
PCT/EP2021/083818 WO2022117671A1 (en) 2020-12-02 2021-12-01 Arrangement for a drug delivery device and drug delivery device

Publications (3)

Publication Number Publication Date
JP2024501423A JP2024501423A (ja) 2024-01-12
JP2024501423A5 JP2024501423A5 (enExample) 2024-12-09
JP7804677B2 true JP7804677B2 (ja) 2026-01-22

Family

ID=74187091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533630A Active JP7804677B2 (ja) 2020-12-02 2021-12-01 薬物送達デバイスのための装置および薬物送達デバイス

Country Status (5)

Country Link
US (1) US20240207519A1 (enExample)
EP (1) EP4255535A1 (enExample)
JP (1) JP7804677B2 (enExample)
CN (1) CN116528928A (enExample)
WO (1) WO2022117671A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD819198S1 (en) * 2016-04-28 2018-05-29 Amgen Inc. Autoinjector with removable cap
USD1030041S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
USD1030040S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
JP2021500643S (ja) 2020-11-05 2022-12-27 注射器
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
USD985118S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985116S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985117S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510552A (ja) 2000-10-10 2004-04-08 デンツプライ　インターナショナル　インコーポレーテッド 流体物質を投薬するための注射器
JP2016535656A (ja) 2013-11-12 2016-11-17 ノボ・ノルデイスク・エー／エス 移動可能な針取付け具を有する薬物送達デバイス
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
WO2019191104A1 (en) 2018-03-27 2019-10-03 Quio Technologies Llc Autoinjector with a linear actuator having a hollow drive shaft
WO2020152192A1 (en) 2019-01-24 2020-07-30 Sanofi Drug delivery device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322511A (en) * 1992-04-21 1994-06-21 Sterling Winthrop Inc. Portable hand-held power injector
DK2538996T3 (da) * 2010-02-22 2020-08-10 Sanofi Aventis Deutschland Autoinjektor med nålehylster og nålebeskyttelseshætte
EP3681564B1 (en) * 2017-09-15 2023-05-10 Sanofi Drug delivery device
US11583636B2 (en) * 2017-11-03 2023-02-21 Sanofi Drug delivery device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510552A (ja) 2000-10-10 2004-04-08 デンツプライ　インターナショナル　インコーポレーテッド 流体物質を投薬するための注射器
JP2016535656A (ja) 2013-11-12 2016-11-17 ノボ・ノルデイスク・エー／エス 移動可能な針取付け具を有する薬物送達デバイス
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
WO2019191104A1 (en) 2018-03-27 2019-10-03 Quio Technologies Llc Autoinjector with a linear actuator having a hollow drive shaft
WO2020152192A1 (en) 2019-01-24 2020-07-30 Sanofi Drug delivery device

Also Published As

Publication number Publication date
US20240207519A1 (en) 2024-06-27
WO2022117671A1 (en) 2022-06-09
JP2024501423A (ja) 2024-01-12
CN116528928A (zh) 2023-08-01
EP4255535A1 (en) 2023-10-11

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