KR101897949B1 - 약물 전달 디바이스를 위한 구동 메커니즘 및 약물 전달 디바이스 - Google Patents

약물 전달 디바이스를 위한 구동 메커니즘 및 약물 전달 디바이스 Download PDF

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Publication number
KR101897949B1
KR101897949B1 KR1020137011507A KR20137011507A KR101897949B1 KR 101897949 B1 KR101897949 B1 KR 101897949B1 KR 1020137011507 A KR1020137011507 A KR 1020137011507A KR 20137011507 A KR20137011507 A KR 20137011507A KR 101897949 B1 KR101897949 B1 KR 101897949B1
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South Korea
Prior art keywords
leadscrew
lead screw
screw thread
drive member
drive
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KR1020137011507A
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Korean (ko)
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KR20130120477A (ko
Inventor
데이비드 오브레이 플럼프트리
Original Assignee
사노피-아벤티스 도이칠란트 게엠베하
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    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • A61M5/31—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Transmission Devices (AREA)
  • Medicinal Preparation (AREA)
KR1020137011507A 2010-10-06 2011-10-05 약물 전달 디바이스를 위한 구동 메커니즘 및 약물 전달 디바이스 Active KR101897949B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10186732.3 2010-10-06
EP10186732A EP2438949A1 (en) 2010-10-06 2010-10-06 Drive mechanism for a drug delivery device and drug delivery device
PCT/EP2011/067416 WO2012045792A1 (en) 2010-10-06 2011-10-05 Drive mechanism for a drug delivery device and drug delivery device

Publications (2)

Publication Number Publication Date
KR20130120477A KR20130120477A (ko) 2013-11-04
KR101897949B1 true KR101897949B1 (ko) 2018-09-12

Family

ID=43585687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137011507A Active KR101897949B1 (ko) 2010-10-06 2011-10-05 약물 전달 디바이스를 위한 구동 메커니즘 및 약물 전달 디바이스

Country Status (20)

Country Link
US (2) US9440029B2 (https=)
EP (2) EP2438949A1 (https=)
JP (1) JP6012608B2 (https=)
KR (1) KR101897949B1 (https=)
CN (1) CN103179998B (https=)
AR (1) AR083298A1 (https=)
AU (1) AU2011311615B2 (https=)
BR (1) BR112013006964B1 (https=)
CA (1) CA2812717C (https=)
DK (1) DK2624892T3 (https=)
ES (1) ES2906448T3 (https=)
HU (1) HUE057390T2 (https=)
IL (1) IL225362B (https=)
MX (1) MX336162B (https=)
NZ (1) NZ609020A (https=)
PL (1) PL2624892T3 (https=)
RU (1) RU2577243C2 (https=)
SG (1) SG188421A1 (https=)
TW (1) TWI538709B (https=)
WO (1) WO2012045792A1 (https=)

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* Cited by examiner, † Cited by third party
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EP2276527B1 (en) 2008-05-20 2018-02-28 Avant Medical Corp. Autoinjector system
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
EP2699293B8 (en) 2011-04-20 2022-07-20 Amgen Inc. Autoinjector apparatus
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
TWI653069B (zh) * 2013-03-11 2019-03-11 德商賽諾菲阿凡提斯德意志有限公司 活塞桿以及包含活塞桿的藥物輸送裝置
CA2904661C (en) 2013-03-15 2022-03-15 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
EP2968760B1 (en) 2013-03-15 2024-01-03 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10737035B2 (en) * 2013-09-03 2020-08-11 Sanofi Piston rod for a drug delivery device and drug delivery device comprising a piston rod

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US20040267207A1 (en) 2003-03-03 2004-12-30 Veasey Robert Frederick Drive mechanisms suitable for use in drug delivery devices
WO2008058665A1 (en) 2006-11-17 2008-05-22 Sanofi-Aventis Deutschland Gmbh Dosing and drive mechanism for drug delivery device
US20090043264A1 (en) 2005-04-24 2009-02-12 Novo Nordisk A/S Injection Device
US20090275916A1 (en) 2008-05-02 2009-11-05 Sanofi-Aventis Deutschland Gmbh Medication Delivery Device
WO2009132777A1 (en) 2008-05-02 2009-11-05 Sanofi-Aventis Deutschland Gmbh Medication delivery device

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US20040267207A1 (en) 2003-03-03 2004-12-30 Veasey Robert Frederick Drive mechanisms suitable for use in drug delivery devices
US20090043264A1 (en) 2005-04-24 2009-02-12 Novo Nordisk A/S Injection Device
WO2008058665A1 (en) 2006-11-17 2008-05-22 Sanofi-Aventis Deutschland Gmbh Dosing and drive mechanism for drug delivery device
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Also Published As

Publication number Publication date
TW201228686A (en) 2012-07-16
DK2624892T3 (da) 2022-02-14
AU2011311615A1 (en) 2013-04-11
IL225362B (en) 2019-12-31
TWI538709B (zh) 2016-06-21
SG188421A1 (en) 2013-05-31
KR20130120477A (ko) 2013-11-04
JP6012608B2 (ja) 2016-10-25
US10456528B2 (en) 2019-10-29
BR112013006964B1 (pt) 2021-02-09
CA2812717C (en) 2020-01-07
MX336162B (es) 2016-01-11
RU2013120293A (ru) 2014-11-20
AR083298A1 (es) 2013-02-13
CA2812717A1 (en) 2012-04-12
EP2624892A1 (en) 2013-08-14
ES2906448T3 (es) 2022-04-18
EP2438949A1 (en) 2012-04-11
IL225362A0 (en) 2013-06-27
AU2011311615B2 (en) 2015-07-30
JP2013539675A (ja) 2013-10-28
US20130310761A1 (en) 2013-11-21
EP2624892B1 (en) 2021-11-24
CN103179998B (zh) 2016-02-24
US20170000948A1 (en) 2017-01-05
US9440029B2 (en) 2016-09-13
WO2012045792A1 (en) 2012-04-12
MX2013003413A (es) 2013-05-20
NZ609020A (en) 2014-10-31
PL2624892T3 (pl) 2022-03-14
BR112013006964A2 (pt) 2016-07-26
CN103179998A (zh) 2013-06-26
RU2577243C2 (ru) 2016-03-10
HUE057390T2 (hu) 2022-05-28

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