DK3474930T3 - Aktiveringsmekanisme til en medikamentafgivelsesanordning - Google Patents

Aktiveringsmekanisme til en medikamentafgivelsesanordning Download PDF

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Publication number
DK3474930T3
DK3474930T3 DK17727867.8T DK17727867T DK3474930T3 DK 3474930 T3 DK3474930 T3 DK 3474930T3 DK 17727867 T DK17727867 T DK 17727867T DK 3474930 T3 DK3474930 T3 DK 3474930T3
Authority
DK
Denmark
Prior art keywords
delivery device
drug delivery
activation mechanism
activation
drug
Prior art date
Application number
DK17727867.8T
Other languages
English (en)
Inventor
Anders Holmqvist
Original Assignee
Shl Medical Ag
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 Shl Medical Ag filed Critical Shl Medical Ag
Application granted granted Critical
Publication of DK3474930T3 publication Critical patent/DK3474930T3/da

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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
    • A61M5/315—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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31585—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 performed by axially moving actuator, e.g. an 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
    • A61M5/31—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
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • 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
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2411—Ampoule inserted into the ampoule holder from the front
    • 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
    • A61M2005/2418—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for damping shocks on ampoule
    • 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
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible 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
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile 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)
DK17727867.8T 2016-06-23 2017-06-01 Aktiveringsmekanisme til en medikamentafgivelsesanordning DK3474930T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1650905 2016-06-23
PCT/EP2017/063392 WO2017220311A1 (en) 2016-06-23 2017-06-01 Actuation mechanism for a medicament delivery device

Publications (1)

Publication Number Publication Date
DK3474930T3 true DK3474930T3 (da) 2021-08-02

Family

ID=59009687

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17727867.8T DK3474930T3 (da) 2016-06-23 2017-06-01 Aktiveringsmekanisme til en medikamentafgivelsesanordning

Country Status (7)

Country Link
US (1) US11471609B2 (da)
EP (1) EP3474930B1 (da)
KR (1) KR102231848B1 (da)
CN (1) CN109310829B (da)
DK (1) DK3474930T3 (da)
TW (1) TWI639454B (da)
WO (1) WO2017220311A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110444097B (zh) * 2019-08-29 2024-07-30 宁波睿爱产品设计有限公司 一种具有声音提示功能的注射训练装置
JP7499329B2 (ja) 2019-11-27 2024-06-13 エスエイチエル・メディカル・アーゲー 薬剤送達デバイスのための駆動組立体
JP7397199B2 (ja) * 2019-12-05 2023-12-12 エスエイチエル・メディカル・アーゲー フィードバック機構
EP4121143B1 (en) 2020-03-17 2026-02-18 SHL Medical AG Medicament delivery device with a locking mechanism
KR102224582B1 (ko) 2020-11-03 2021-03-09 (주)풍림파마텍 도즈 다이얼 내에 배치된 버튼 플레이트를 통해 주입 버튼의 안정적인 동작구조를 갖는 약물 투입 조절 장치
KR102271959B1 (ko) 2020-11-03 2021-07-02 (주)풍림파마텍 도즈 다이얼을 통해 회전력이 가해진 토션 스프링의 꼬임을 일시적으로 유지하게 하는 약물 투입 조절 장치
KR102271965B1 (ko) 2020-11-03 2021-07-02 (주)풍림파마텍 피스톤 로드에 스크류 결합된 로드 락이 로드 홀더 내부에 회전 제한된 상태에서 직선 운동 가능한 구조를 갖는 약물 투입 조절 장치
USD977088S1 (en) 2021-06-23 2023-01-31 Shl Medical Ag Injection device
WO2025153305A1 (en) * 2024-01-19 2025-07-24 Shl Medical Ag Medicament delivery assembly with end of delivery signaling
US12383683B1 (en) * 2024-08-29 2025-08-12 Genzyme Corporation Medicament delivery device
US12397122B1 (en) 2024-08-29 2025-08-26 Genzyme Corporation Medicament delivery device
WO2026077907A1 (en) 2024-10-07 2026-04-16 Shl Medical Ag Actuation mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851079A (en) * 1996-10-25 1998-12-22 The Procter & Gamble Company Simplified undirectional twist-up dispensing device with incremental dosing
TWI393578B (zh) * 2009-07-07 2013-04-21 Shl Group Ab 注射裝置
JP5768052B2 (ja) * 2009-09-30 2015-08-26 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 再設定可能な薬物送達デバイス
US20120283652A1 (en) * 2009-09-30 2012-11-08 Sanofi-Aventis Deutschland Gmbh Assembly and Piston Rod for a Drug Delivery Device
EP2482901B1 (en) * 2009-09-30 2019-10-23 Sanofi-Aventis Deutschland GmbH Injection device
US10780231B2 (en) * 2012-09-11 2020-09-22 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a drug delivery device and drug delivery device
TW201603847A (zh) 2014-07-01 2016-02-01 賽諾菲公司 注射裝置及組裝方法
EP3006064A1 (en) 2014-10-09 2016-04-13 Sanofi Dosing assembly for drug delivery device with different leads and multi-start thread section
EP3463519B1 (en) * 2016-05-27 2024-11-13 SHL Medical AG Actuation mechanism

Also Published As

Publication number Publication date
KR102231848B1 (ko) 2021-03-26
US20200001014A1 (en) 2020-01-02
CN109310829A (zh) 2019-02-05
US11471609B2 (en) 2022-10-18
WO2017220311A1 (en) 2017-12-28
CN109310829B (zh) 2021-09-21
KR20190017806A (ko) 2019-02-20
TW201805029A (zh) 2018-02-16
EP3474930B1 (en) 2021-05-26
TWI639454B (zh) 2018-11-01
EP3474930A1 (en) 2019-05-01

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