JP5722332B2 - 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
JP5722332B2
JP5722332B2 JP2012531396A JP2012531396A JP5722332B2 JP 5722332 B2 JP5722332 B2 JP 5722332B2 JP 2012531396 A JP2012531396 A JP 2012531396A JP 2012531396 A JP2012531396 A JP 2012531396A JP 5722332 B2 JP5722332 B2 JP 5722332B2
Authority
JP
Japan
Prior art keywords
lead screw
screw nut
drive mechanism
thread
function
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
JP2012531396A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013506464A5 (enExample
JP2013506464A (ja
Inventor
ロバート・ビージー
デイヴィッド・プランプトリ
クリストファー・ジョーンズ
ギャレン・コーヨムジャン
キャサリン・アン・マクドナルド
Original Assignee
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
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 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 filed Critical 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
Publication of JP2013506464A publication Critical patent/JP2013506464A/ja
Publication of JP2013506464A5 publication Critical patent/JP2013506464A5/ja
Application granted granted Critical
Publication of JP5722332B2 publication Critical patent/JP5722332B2/ja
Active 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
    • A61M5/31—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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
    • A61M5/315—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
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/24—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
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/31—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

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)
JP2012531396A 2009-09-30 2010-09-29 薬物送達デバイス用の駆動機構 Active JP5722332B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09171765 2009-09-30
EP09171765.2 2009-09-30
PCT/EP2010/064425 WO2011039232A1 (en) 2009-09-30 2010-09-29 Drive mechanism for a drug delivery device

Publications (3)

Publication Number Publication Date
JP2013506464A JP2013506464A (ja) 2013-02-28
JP2013506464A5 JP2013506464A5 (enExample) 2014-12-18
JP5722332B2 true JP5722332B2 (ja) 2015-05-20

Family

ID=41796059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012531396A Active JP5722332B2 (ja) 2009-09-30 2010-09-29 薬物送達デバイス用の駆動機構

Country Status (10)

Country Link
US (1) US8939945B2 (enExample)
EP (1) EP2482887B1 (enExample)
JP (1) JP5722332B2 (enExample)
CN (1) CN102573960B (enExample)
AU (1) AU2010302982B2 (enExample)
BR (1) BR112012007209A2 (enExample)
CA (1) CA2773927A1 (enExample)
DK (1) DK2482887T3 (enExample)
IL (1) IL218835A (enExample)
WO (1) WO2011039232A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003209095A1 (en) 2002-02-11 2003-09-04 Antares Pharma, Inc. Intradermal injector
DK1850892T4 (da) 2005-01-24 2023-06-06 Antares Pharma Inc Forfyldt nål-assisteret sprøjtejetinjektor
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
US8814834B2 (en) 2008-03-10 2014-08-26 Antares Pharma, Inc. Injector safety device
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
EP2408493B1 (en) 2009-03-20 2024-07-24 Antares Pharma, Inc. Hazardous agent injection system
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
KR20150003179A (ko) 2012-03-06 2015-01-08 안타레스 팔마, 인코퍼레이티드 분리력 특징을 가진 사전충전형 주사기
US9950125B2 (en) 2012-04-06 2018-04-24 Antares Pharma, Inc. Needle assisted jet injection administration of testosterone compositions
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
US9744302B2 (en) 2013-02-11 2017-08-29 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP3572108A1 (en) 2013-03-11 2019-11-27 Antares Pharma, Inc. Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
CN104307072A (zh) * 2014-10-29 2015-01-28 杭州普昂医疗科技有限公司 安全式胰岛素笔针
WO2021122221A1 (en) 2019-12-18 2021-06-24 Novo Nordisk A/S Injection device for delivering a liquid drug and a method of assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659327A (en) * 1985-11-26 1987-04-21 Dentsply Research & Development Corp. Multiple dosage syringe
GB8809115D0 (en) * 1988-04-18 1988-05-18 Turner R C Syringes
US5545147A (en) * 1992-10-20 1996-08-13 Eli Lilly And Company Anti-backup improvement for hypodermic syringes
CN2375316Y (zh) * 1999-05-12 2000-04-26 中国药科大学 双腔多注射量程显微注射仪
US6277099B1 (en) * 1999-08-06 2001-08-21 Becton, Dickinson And Company Medication delivery pen
DE10237258B4 (de) 2002-08-14 2006-09-21 Tecpharma Licensing Ag Injektionsvorrichtung
JP2007503944A (ja) * 2003-09-03 2007-03-01 ノボ・ノルデイスク・エー／エス ねじ山付きのロッド及びナットアセンブリ
DE102007026083A1 (de) * 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät

Also Published As

Publication number Publication date
IL218835A0 (en) 2012-06-28
AU2010302982B2 (en) 2014-11-06
CN102573960B (zh) 2014-12-10
CN102573960A (zh) 2012-07-11
US8939945B2 (en) 2015-01-27
AU2010302982A1 (en) 2012-04-19
IL218835A (en) 2014-04-30
EP2482887B1 (en) 2014-07-30
EP2482887A1 (en) 2012-08-08
CA2773927A1 (en) 2011-04-07
WO2011039232A1 (en) 2011-04-07
HK1169054A1 (en) 2013-01-18
DK2482887T3 (da) 2014-10-27
BR112012007209A2 (pt) 2016-04-05
US20120296287A1 (en) 2012-11-22
JP2013506464A (ja) 2013-02-28

Similar Documents

Publication Publication Date Title
JP5722332B2 (ja) 薬物送達デバイス用の駆動機構
JP5744035B2 (ja) 薬物送達デバイス用の駆動機構
JP5851402B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP5730880B2 (ja) 薬物送達デバイス用の駆動機構
JP5701851B2 (ja) 薬物送達デバイス
JP5816191B2 (ja) 薬物送達デバイス用の駆動アセンブリ及び薬物送達デバイス
JP5775534B2 (ja) 薬物送達デバイス用のアセンブリ及び薬物送達デバイス
JP5805092B2 (ja) 注射デバイス
JP5868391B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP5873485B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP6012608B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP6076534B2 (ja) 駆動アセンブリ、駆動構成部材及び薬物送達デバイス
JP2013506441A (ja) 薬物送達デバイス用の駆動機構及び駆動機構用の弾性エレメントの使用
JP2013528089A5 (enExample)
JP6042338B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP5886748B2 (ja) 薬物送達デバイスのアセンブリ
JP2013528091A (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
JP6042339B2 (ja) 薬物送達デバイス用の駆動機構及び薬物送達デバイス
HK1169054B (en) Drive mechanism for a drug delivery device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130920

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140613

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140722

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141022

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20141022

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: 20150303

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150325

R150 Certificate of patent or registration of utility model

Ref document number: 5722332

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250