JP6517809B2 - 薬物送達デバイス用の駆動機構 - Google Patents

薬物送達デバイス用の駆動機構 Download PDF

Info

Publication number
JP6517809B2
JP6517809B2 JP2016537334A JP2016537334A JP6517809B2 JP 6517809 B2 JP6517809 B2 JP 6517809B2 JP 2016537334 A JP2016537334 A JP 2016537334A JP 2016537334 A JP2016537334 A JP 2016537334A JP 6517809 B2 JP6517809 B2 JP 6517809B2
Authority
JP
Japan
Prior art keywords
lead screw
trigger
drive
dose
sleeve
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.)
Expired - Fee Related
Application number
JP2016537334A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016531686A (ja
JP2016531686A5 (enExample
Inventor
ウィリアム・マーシュ
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 JP2016531686A publication Critical patent/JP2016531686A/ja
Publication of JP2016531686A5 publication Critical patent/JP2016531686A5/ja
Application granted granted Critical
Publication of JP6517809B2 publication Critical patent/JP6517809B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/31536—Blocking means to immobilize a selected dose, e.g. to administer equal doses
    • 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
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including 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
    • A61M5/3155—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • A61M5/31578—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the axial movement of a component directly in contact with it
    • A61M5/3158—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the axial 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
    • A61M5/31—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
    • 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
    • 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
    • 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

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)
JP2016537334A 2013-09-03 2014-09-03 薬物送達デバイス用の駆動機構 Expired - Fee Related JP6517809B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13182744.6 2013-09-03
EP13182744 2013-09-03
PCT/EP2014/068643 WO2015032770A1 (en) 2013-09-03 2014-09-03 Drive mechanism for a drug delivery device

Publications (3)

Publication Number Publication Date
JP2016531686A JP2016531686A (ja) 2016-10-13
JP2016531686A5 JP2016531686A5 (enExample) 2017-10-05
JP6517809B2 true JP6517809B2 (ja) 2019-05-22

Family

ID=49115374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016537334A Expired - Fee Related JP6517809B2 (ja) 2013-09-03 2014-09-03 薬物送達デバイス用の駆動機構

Country Status (7)

Country Link
US (1) US20160193420A1 (enExample)
EP (1) EP3041535B1 (enExample)
JP (1) JP6517809B2 (enExample)
CN (1) CN105705179B (enExample)
DK (1) DK3041535T3 (enExample)
TR (1) TR201905639T4 (enExample)
WO (1) WO2015032770A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10420620B2 (en) * 2015-03-10 2019-09-24 Covidien Lp Robotic surgical systems, instrument drive units, and drive assemblies
WO2018078187A1 (en) 2016-10-31 2018-05-03 Novo Nordisk A/S Drug delivery device
JP7203098B2 (ja) 2017-10-19 2023-01-12 サノフイ 薬剤投与デバイスおよびデータ収集デバイス
CN115575658B (zh) * 2022-09-29 2025-10-10 时新(上海)产品设计有限公司 加样机构
CN115508575B (zh) * 2022-09-29 2025-11-18 时新(上海)产品设计有限公司 加样器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899699B2 (en) * 2001-01-05 2005-05-31 Novo Nordisk A/S Automatic injection device with reset feature
CN101039713B (zh) * 2004-10-14 2011-10-12 诺和诺德公司 具有剂量机构的注射装置
DE602006020453D1 (de) * 2005-07-27 2011-04-14 Novo Nordisk As Dosismechanismus für ein injektionsgerät zur begrenzung einer dosiseinstellung entsprechend der verbleibenden arzneimenge
DE102006038103B4 (de) * 2006-08-14 2017-02-23 Tecpharma Licensing Ag Injektionsvorrichtung mit variabler Gewindeführung
WO2010115670A1 (en) * 2009-04-03 2010-10-14 Shl Group Ab Medicament delivery device
US9005160B2 (en) * 2009-10-26 2015-04-14 Shl Group Ab Medicament delivery device
CA2806983A1 (en) * 2010-08-06 2012-02-09 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device, piston rod and drug delivery device
GB201018827D0 (en) * 2010-11-08 2010-12-22 Owen Mumford Ltd Injection device
WO2014005808A1 (en) * 2012-07-06 2014-01-09 Carebay Europe Ltd Medicament delivery device

Also Published As

Publication number Publication date
US20160193420A1 (en) 2016-07-07
JP2016531686A (ja) 2016-10-13
CN105705179A (zh) 2016-06-22
CN105705179B (zh) 2019-12-10
HK1221922A1 (en) 2017-06-16
TR201905639T4 (tr) 2019-05-21
EP3041535B1 (en) 2019-01-30
EP3041535A1 (en) 2016-07-13
DK3041535T3 (en) 2019-04-29
WO2015032770A1 (en) 2015-03-12

Similar Documents

Publication Publication Date Title
JP6573613B2 (ja) 用量設定およびリセット機構を有するペン型薬物注射デバイス
JP6567525B2 (ja) 薬物送達デバイスの駆動機構
JP6466945B2 (ja) 薬物送達デバイス用の駆動アセンブリおよび駆動アセンブリを含む薬物送達デバイス
JP6517810B2 (ja) 薬物送達デバイス用の駆動アセンブリおよび駆動アセンブリを含む薬物送達デバイス
JP6505108B2 (ja) 残っている薬物の量よりも高い用量が設定されることを防止する用量制限ナット付きペン型薬物注射デバイス
JP6419158B2 (ja) 薬物送達デバイスの駆動機構
JP6595476B2 (ja) 薬物送達デバイス用の駆動機構
JP2017520369A (ja) ねじりばねが取り付けられている注射デバイスおよびその組立て方法
JP2019051388A (ja) 薬物送達デバイス用の駆動機構および薬物送達デバイス
JP6739451B2 (ja) 注射デバイスの駆動機構
CN105579085B (zh) 用于药物输送装置的组件和药物输送装置
JP6525991B2 (ja) 薬物送達デバイス用のアセンブリおよびその動作方法
JP2016524975A (ja) 送達デバイス用の駆動機構
CN105705179B (zh) 用于药物输送装置的驱动机构
JP6448623B2 (ja) 薬物送達デバイス用のアセンブリ、および薬物送達デバイス
JP6595997B2 (ja) 薬物送達デバイス用の駆動機構
JP6438955B2 (ja) 薬物送達デバイス用のピストンロッドおよびピストンロッドを含む薬物送達デバイス
JP6457529B2 (ja) 駆動機構および駆動機構を有する注射デバイス
JP6951369B2 (ja) 薬物送達デバイス
JP6510528B2 (ja) 駆動機構および駆動機構を有する注射デバイス
HK1221922B (en) Drive mechanism for a drug delivery device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170825

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170825

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180720

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180731

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181026

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: 20190402

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190418

R150 Certificate of patent or registration of utility model

Ref document number: 6517809

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees