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 (https=
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 carpules, 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 carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, 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 carpules, 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—Details specific 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 2020-04-03
EP20315110.5 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 (https=) 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 (https=)
EP (1) EP4126123A1 (https=)
JP (1) JP7745564B2 (https=)
CN (1) CN115379870B (https=)
WO (1) WO2021198371A1 (https=)

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
EP4380652A1 (en) * 2021-10-27 2024-06-12 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
GB2465919B (en) * 2006-05-10 2010-12-08 Owen Mumford Ltd Injection device with cap that can be re-fitted post injection
MX2008016335A (es) * 2006-06-30 2009-01-21 Abbott Biotech Ltd Dispositivo automatico de inyeccion.
CN104888316B (zh) * 2009-02-27 2017-08-08 生命扫描有限公司 给药系统
DK2482884T3 (en) * 2009-09-30 2016-02-08 Sanofi Aventis Deutschland PHARMACEUTICAL FEED DEVICE AND drive section TO A drug delivery device
CA3081980C (en) * 2009-10-16 2022-10-18 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
AU2012306064B2 (en) * 2011-09-09 2017-02-23 Merck Patent Gmbh An auto-injector for epinephrine injection
CA2856915C (en) * 2011-11-25 2015-12-29 Shl Group Ab Medicament delivery device
WO2013175140A1 (fr) * 2012-05-25 2013-11-28 Aptar France Sas Autoinjecteur
US8591463B1 (en) * 2013-03-08 2013-11-26 Teva Pharmaceutical Industries Ltd. Re-useable injector device for syringe
DK2983762T3 (en) * 2013-04-10 2018-01-02 Sanofi Sa INJECTION DEVICE
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
EP3206739B1 (en) * 2014-10-14 2021-12-01 Amgen Inc. Drug injection device with visual and audio indicators
JP6717822B2 (ja) * 2014-11-24 2020-07-08 サノフイＳａｎｏｆｉ ディスプレイおよびディスプレイを有する薬物送達デバイス
EP4410333A3 (en) * 2015-11-27 2024-10-30 Sanofi-Aventis Deutschland GmbH Auto-injector device
WO2017118705A1 (en) * 2016-01-06 2017-07-13 Sanofi-Aventis Deutschland Gmbh Medicament delivery device
US11207466B2 (en) * 2016-10-25 2021-12-28 Sanofi-Aventis Deutschland Gmbh State indicator and drug delivery device with a state indicator and a method for manufacturing a drug delivery device
CN115227910A (zh) * 2018-04-13 2022-10-25 迈德米斯瑞士股份公司 药剂输送装置

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

Similar Documents

Publication Publication Date Title
US20230017944A1 (en) Injector Device
US11583636B2 (en) Drug delivery device
US20240197994A1 (en) Injector Device
US11202861B2 (en) Injection device
CN108495675A (zh) 药物注射装置
JP7745564B2 (ja) 注射デバイス
CN110520179B (zh) 注射装置
WO2026049897A1 (en) Medicament delivery device
JP7617136B2 (ja) 針隠し要素を備えた注射デバイス
JP7611933B2 (ja) 注射デバイス
US12616798B2 (en) Drug delivery device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240207

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240827

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241125

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250218

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250604

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250819

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250916

R150 Certificate of patent or registration of utility model

Ref document number: 7745564

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150