HK1213506A1 - 藥物輸送裝置和用於消除藥物輸送裝置的活塞杆的遊隙的方法 - Google Patents

藥物輸送裝置和用於消除藥物輸送裝置的活塞杆的遊隙的方法

Info

Publication number
HK1213506A1
HK1213506A1 HK16101388.0A HK16101388A HK1213506A1 HK 1213506 A1 HK1213506 A1 HK 1213506A1 HK 16101388 A HK16101388 A HK 16101388A HK 1213506 A1 HK1213506 A1 HK 1213506A1
Authority
HK
Hong Kong
Prior art keywords
drug delivery
clearance
eliminating
piston rod
delivery device
Prior art date
Application number
HK16101388.0A
Other languages
English (en)
Inventor
David Aubrey Plumptre
Paul Richard Draper
David Richard Mercer
Naceur Rekaya
Paul Griffin
Robert Veasey
Original Assignee
Sanofi Aventis Deutschland
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 Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of HK1213506A1 publication Critical patent/HK1213506A1/zh

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
    • A61M5/31—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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor
    • 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
    • A61M5/31515—Connection of piston with piston rod
HK16101388.0A 2013-03-13 2016-02-05 藥物輸送裝置和用於消除藥物輸送裝置的活塞杆的遊隙的方法 HK1213506A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13159053 2013-03-13
PCT/EP2014/054530 WO2014139918A1 (en) 2013-03-13 2014-03-10 Drug delivery device and method for eliminating a clearance of the piston rod for drug delivery devices

Publications (1)

Publication Number Publication Date
HK1213506A1 true HK1213506A1 (zh) 2016-07-08

Family

ID=47891451

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16101388.0A HK1213506A1 (zh) 2013-03-13 2016-02-05 藥物輸送裝置和用於消除藥物輸送裝置的活塞杆的遊隙的方法

Country Status (7)

Country Link
US (1) US10195358B2 (zh)
EP (1) EP2968785B1 (zh)
JP (1) JP6429809B2 (zh)
CN (1) CN105007965B (zh)
DK (1) DK2968785T3 (zh)
HK (1) HK1213506A1 (zh)
WO (1) WO2014139918A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10722657B2 (en) 2014-12-08 2020-07-28 Sanofi Method for assembling a drug delivery device and drug delivery device
CN107708773B (zh) 2015-07-01 2020-10-30 诺和诺德股份有限公司 药物输送装置和用于组装药物输送装置的方法
JP2018526147A (ja) * 2015-09-09 2018-09-13 サノフイ ピストンロッド
EP3349825B1 (en) 2015-09-18 2023-09-27 Sanofi-Aventis Deutschland GmbH Drug delivery device
WO2017072233A1 (en) * 2015-10-30 2017-05-04 Novo Nordisk A/S Method of manufacturing prefilled drug delivery devices
TWI637762B (zh) 2016-06-23 2018-10-11 卡貝歐洲有限公司 藥物輸送裝置
JP6968144B2 (ja) * 2016-07-08 2021-11-17 ノボ・ノルデイスク・エー／エス 調整部材を備える薬剤送達デバイス
EP3335746B1 (en) * 2016-12-14 2020-05-06 Roche Diabetes Care GmbH Ambulatory infusion device
US10688247B2 (en) * 2017-07-13 2020-06-23 Haselmeier Ag Injection device with flexible dose selection
US11969583B2 (en) 2018-07-17 2024-04-30 Medmix Switzerland Ag Injection device with dose interruption fail safe
EP3622987A1 (en) * 2018-09-11 2020-03-18 Tecpharma Licensing AG A method for assembly of an injection or infusion device

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US5582598A (en) 1994-09-19 1996-12-10 Becton Dickinson And Company Medication delivery pen with variable increment dose scale
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US5688251A (en) 1995-09-19 1997-11-18 Becton Dickinson And Company Cartridge loading and priming mechanism for a pen injector
US5674204A (en) 1995-09-19 1997-10-07 Becton Dickinson And Company Medication delivery pen cap actuated dose delivery clutch
DE19730999C1 (de) 1997-07-18 1998-12-10 Disetronic Licensing Ag Dosierknopfsicherung an einer Vorrichtung zur dosierten Verabreichung eines injizierbaren Produkts
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WO2012017035A1 (en) * 2010-08-06 2012-02-09 Sanofi-Aventis Deutschland Gmbh Cartridge holder and method for assembling a cartridge unit for a drug delivery device

Also Published As

Publication number Publication date
EP2968785A1 (en) 2016-01-20
EP2968785B1 (en) 2021-01-06
US20160015904A1 (en) 2016-01-21
WO2014139918A1 (en) 2014-09-18
US10195358B2 (en) 2019-02-05
CN105007965A (zh) 2015-10-28
CN105007965B (zh) 2018-10-26
JP2016509902A (ja) 2016-04-04
JP6429809B2 (ja) 2018-11-28
DK2968785T3 (da) 2021-03-29

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