JP2024501422A - 薬物送達デバイスのための駆動サブアセンブリ、装置、薬物送達デバイスを組み立てる方法、薬物送達デバイスのための容器ホルダサブアセンブリ、キット、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駆動サブアセンブリ、装置、薬物送達デバイスを組み立てる方法、薬物送達デバイスのための容器ホルダサブアセンブリ、キット、および薬物送達デバイス Download PDF

Info

Publication number
JP2024501422A
JP2024501422A JP2023533629A JP2023533629A JP2024501422A JP 2024501422 A JP2024501422 A JP 2024501422A JP 2023533629 A JP2023533629 A JP 2023533629A JP 2023533629 A JP2023533629 A JP 2023533629A JP 2024501422 A JP2024501422 A JP 2024501422A
Authority
JP
Japan
Prior art keywords
subassembly
drive
rotational
housing
locking 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
JP2023533629A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024501422A5 (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 JP2024501422A publication Critical patent/JP2024501422A/ja
Publication of JP2024501422A5 publication Critical patent/JP2024501422A5/ja
Pending legal-status Critical Current

Links

Images

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
    • A61M5/31—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
    • A61M5/20—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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • 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
    • 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
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3226—Means impeding or disabling repositioning of used needles at the syringe nozzle with means obstructing or blocking the needle mounting opening
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (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)
  • Automatic Assembly (AREA)
JP2023533629A 2020-12-02 2021-12-01 薬物送達デバイスのための駆動サブアセンブリ、装置、薬物送達デバイスを組み立てる方法、薬物送達デバイスのための容器ホルダサブアセンブリ、キット、および薬物送達デバイス Pending JP2024501422A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315475.2 2020-12-02
EP20315475 2020-12-02
PCT/EP2021/083842 WO2022117684A1 (en) 2020-12-02 2021-12-01 Drive subassembly for a drug delivery device, arrangement, method for assembling a drug delivery device, container-holder subassembly for a drug delivery device, kit and drug delivery device

Publications (2)

Publication Number Publication Date
JP2024501422A true JP2024501422A (ja) 2024-01-12
JP2024501422A5 JP2024501422A5 (https=) 2024-12-09

Family

ID=74187095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533629A Pending JP2024501422A (ja) 2020-12-02 2021-12-01 薬物送達デバイスのための駆動サブアセンブリ、装置、薬物送達デバイスを組み立てる方法、薬物送達デバイスのための容器ホルダサブアセンブリ、キット、および薬物送達デバイス

Country Status (5)

Country Link
US (1) US20240207530A1 (https=)
EP (1) EP4255536A1 (https=)
JP (1) JP2024501422A (https=)
CN (1) CN116669799A (https=)
WO (1) WO2022117684A1 (https=)

Families Citing this family (12)

* 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
CN116171173B (zh) 2020-10-14 2025-05-20 艾斯曲尔医疗公司 药剂输送构件护罩锁定组件
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
JP2021500643S (ja) 2020-11-05 2022-12-27 注射器
USD985117S1 (en) 2021-03-10 2023-05-02 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
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device
EP4611854A1 (en) * 2022-10-31 2025-09-10 Sanofi Drug delivery device having a two-part user indicator
GB202317018D0 (en) * 2023-11-06 2023-12-20 Bespak Europe Ltd Sub-assembly for a medicament delivery device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015090320A2 (en) * 2013-12-18 2015-06-25 Cpu Innovation Dose delivery device with improved handling
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
JP2018515232A (ja) * 2015-05-12 2018-06-14 ノボ・ノルデイスク・エー／エス 薬剤送達装置のための回転センサ構造体
WO2019086564A1 (en) * 2017-11-03 2019-05-09 Sanofi Drug delivery device
JP2020510490A (ja) * 2017-03-13 2020-04-09 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2482891T3 (en) * 2009-09-30 2017-02-06 Sanofi Aventis Deutschland RETRIEVABLE DRIVING AND PHARMACEUTICAL SUPPLY
TW201700118A (zh) * 2015-06-03 2017-01-01 賽諾菲阿凡提斯德意志有限公司 藥物輸送裝置（三）
DK3634547T3 (da) * 2017-06-09 2021-11-08 Sanofi Sa Enhed til medicinafgivelsesanordning og medicinafgivelsesanordning
WO2019053100A1 (en) * 2017-09-15 2019-03-21 Sanofi DEVICE FOR DELIVERY OF MEDICAMENT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2015090320A2 (en) * 2013-12-18 2015-06-25 Cpu Innovation Dose delivery device with improved handling
JP2018515232A (ja) * 2015-05-12 2018-06-14 ノボ・ノルデイスク・エー／エス 薬剤送達装置のための回転センサ構造体
JP2020510490A (ja) * 2017-03-13 2020-04-09 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
WO2019086564A1 (en) * 2017-11-03 2019-05-09 Sanofi Drug delivery device

Also Published As

Publication number Publication date
WO2022117684A1 (en) 2022-06-09
CN116669799A (zh) 2023-08-29
EP4255536A1 (en) 2023-10-11
US20240207530A1 (en) 2024-06-27

Similar Documents

Publication Publication Date Title
US12011570B2 (en) Drug delivery device
JP2024501422A (ja) 薬物送達デバイスのための駆動サブアセンブリ、装置、薬物送達デバイスを組み立てる方法、薬物送達デバイスのための容器ホルダサブアセンブリ、キット、および薬物送達デバイス
EP4255537B1 (en) Arrangement for a drug delivery device and drug delivery device
JP7804677B2 (ja) 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
JP2024501420A (ja) 薬物送達デバイス
EP4255539B1 (en) Drug delivery device
EP4255538B1 (en) Drug delivery device
JP2023536501A (ja) 薬物送達デバイスのための装置
JP2024501421A (ja) 薬物送達デバイス
RU2839348C1 (ru) Система для устройства доставки лекарственного средства и устройство доставки лекарственного средства
US20230285686A1 (en) Drive Assembly for a Drug Delivery Device
JP2024546913A (ja) 皮膚挟み込み機構を含む薬物送達機構
JP2024546911A (ja) 薬物送達機構

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241129

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250617

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250911

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251216