JP7745564B2 - 注射デバイス - Google Patents

注射デバイス

Info

Publication number
JP7745564B2
JP7745564B2 JP2022559881A JP2022559881A JP7745564B2 JP 7745564 B2 JP7745564 B2 JP 7745564B2 JP 2022559881 A JP2022559881 A JP 2022559881A JP 2022559881 A JP2022559881 A JP 2022559881A JP 7745564 B2 JP7745564 B2 JP 7745564B2
Authority
JP
Japan
Prior art keywords
housing
plunger rod
protrusion
injection device
display window
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
JP2022559881A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023533410A (ja
JP2023533410A5 (cg-RX-API-DMAC10.html
Inventor
ウーヴェ・ダスバッハ
カイ・シャイナート
ダニエル・アウエルンハンマー
フローリアーン・シャーデルナ
トーマス・マーク・ケンプ
ティム・シュラー
ロビー・ウィルソン
マイケル・ノーブル
ライアン・アンソニー・マッギンリー
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 JP2023533410A publication Critical patent/JP2023533410A/ja
Publication of JP2023533410A5 publication Critical patent/JP2023533410A5/ja
Application granted granted Critical
Publication of JP7745564B2 publication Critical patent/JP7745564B2/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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, 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
    • A61M5/20—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • 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
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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—Display means, e.g. to indicate dose setting
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback

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)
JP2022559881A 2020-04-03 2021-03-31 注射デバイス Active JP7745564B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315110.5 2020-04-03
EP20315110 2020-04-03
PCT/EP2021/058507 WO2021198371A1 (en) 2020-04-03 2021-03-31 Injector device

Publications (3)

Publication Number Publication Date
JP2023533410A JP2023533410A (ja) 2023-08-03
JP2023533410A5 JP2023533410A5 (cg-RX-API-DMAC10.html) 2024-02-16
JP7745564B2 true JP7745564B2 (ja) 2025-09-29

Family

ID=70861378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559881A Active JP7745564B2 (ja) 2020-04-03 2021-03-31 注射デバイス

Country Status (5)

Country Link
US (1) US20230129506A1 (cg-RX-API-DMAC10.html)
EP (1) EP4126123A1 (cg-RX-API-DMAC10.html)
JP (1) JP7745564B2 (cg-RX-API-DMAC10.html)
CN (1) CN115379870B (cg-RX-API-DMAC10.html)
WO (1) WO2021198371A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4173652A1 (en) * 2021-10-27 2023-05-03 medmix Switzerland AG Autoinjector
US20240416039A1 (en) * 2021-10-27 2024-12-19 Medmix Switzerland Ag Autoinjector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522976A (ja) 2014-08-15 2017-08-17 イーライ リリー アンド カンパニー 注射の進行状態を示す可視インジケータ付き自動薬液注射装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2437922B (en) * 2006-05-10 2010-12-08 Owen Mumford Ltd Injection device comprising a window and a shutter element
CN103316402A (zh) * 2006-06-30 2013-09-25 艾伯维生物技术有限公司 自动注射装置
WO2010098927A1 (en) * 2009-02-27 2010-09-02 Lifescan, Inc. Medical module for drug delivery pen
WO2011039205A2 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Drug delivery device and drive member for a drug delivery device
NZ705415A (en) * 2009-10-16 2016-01-29 Janssen Biotech Inc Palm activated drug delivery device
CN103153371B (zh) * 2010-10-13 2015-10-07 赛诺菲-安万特德国有限公司 用于药物递送装置的剂量设定机构
PT3412323T (pt) * 2011-09-09 2021-02-22 Merck Patent Gmbh Um autoinjetor para injeção de epinefrina
JP5995987B2 (ja) * 2011-11-25 2016-09-21 エス・ホー・エル・グループ・アクチボラゲットＳｈｌ Ｇｒｏｕｐ Ａｂ 薬剤送達装置
EP2854905B1 (fr) * 2012-05-25 2018-03-28 Aptar France SAS Autoinjecteur.
US8591463B1 (en) * 2013-03-08 2013-11-26 Teva Pharmaceutical Industries Ltd. Re-useable injector device for syringe
ES2650542T3 (es) * 2013-04-10 2018-01-19 Sanofi Dispositivo de inyección
DK3043843T3 (en) * 2013-09-10 2018-02-19 Sanofi Sa DOSAGE INDICATOR MECHANISM FOR A PHARMACEUTICAL DISPENSER DEVICE
TWI616218B (zh) * 2014-03-06 2018-03-01 卡貝歐洲有限公司 輸送藥物的裝置
ES3056224T3 (en) * 2014-10-14 2026-02-19 Amgen Inc Drug injection device with visual and audible indicators
CN106999666A (zh) * 2014-11-24 2017-08-01 赛诺菲 显示器和具有该显示器的药物输送装置
JP6941608B2 (ja) * 2015-11-27 2021-09-29 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 自動注射デバイス
JP6902546B2 (ja) * 2016-01-06 2021-07-14 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 薬剤送達デバイス
JP7282680B2 (ja) * 2016-10-25 2023-05-29 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 状態インジケータ、および状態インジケータを有する薬物送達デバイス、および薬物送達デバイスを製造するための方法
EP4062958A1 (en) * 2018-04-13 2022-09-28 medmix Switzerland AG Medicament delivery device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522976A (ja) 2014-08-15 2017-08-17 イーライ リリー アンド カンパニー 注射の進行状態を示す可視インジケータ付き自動薬液注射装置

Also Published As

Publication number Publication date
JP2023533410A (ja) 2023-08-03
EP4126123A1 (en) 2023-02-08
US20230129506A1 (en) 2023-04-27
WO2021198371A1 (en) 2021-10-07
CN115379870A (zh) 2022-11-22
CN115379870B (zh) 2026-02-03

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