JP5851402B2 - 薬物送達デバイス用の駆動機構及び薬物送達デバイス - Google Patents

薬物送達デバイス用の駆動機構及び薬物送達デバイス Download PDF

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Publication number
JP5851402B2
JP5851402B2 JP2012527332A JP2012527332A JP5851402B2 JP 5851402 B2 JP5851402 B2 JP 5851402B2 JP 2012527332 A JP2012527332 A JP 2012527332A JP 2012527332 A JP2012527332 A JP 2012527332A JP 5851402 B2 JP5851402 B2 JP 5851402B2
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Prior art keywords
piston rod
drive
distal end
sleeve
drive mechanism
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English (en)
Japanese (ja)
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JP2013503669A (ja
JP2013503669A5 (enExample
Inventor
シュテフェン・ラープ
サンドラ・アルンホルト
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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
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Publication of JP2013503669A5 publication Critical patent/JP2013503669A5/ja
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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
    • 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
    • A61M5/31—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
    • A61M5/31565—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
    • 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
    • A61M5/31585—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 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic

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)
JP2012527332A 2009-09-07 2010-09-03 薬物送達デバイス用の駆動機構及び薬物送達デバイス Active JP5851402B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09011420A EP2292286A1 (en) 2009-09-07 2009-09-07 Drive mechanism for a medication delivery device and medication delivery device
EP09011420.8 2009-09-07
PCT/EP2010/062924 WO2011026928A1 (en) 2009-09-07 2010-09-03 Drive mechanism for a medication delivery device and medication delivery device

Publications (3)

Publication Number Publication Date
JP2013503669A JP2013503669A (ja) 2013-02-04
JP2013503669A5 JP2013503669A5 (enExample) 2013-10-10
JP5851402B2 true JP5851402B2 (ja) 2016-02-03

Family

ID=41571393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012527332A Active JP5851402B2 (ja) 2009-09-07 2010-09-03 薬物送達デバイス用の駆動機構及び薬物送達デバイス

Country Status (10)

Country Link
US (1) US9802004B2 (enExample)
EP (2) EP2292286A1 (enExample)
JP (1) JP5851402B2 (enExample)
CN (1) CN102596292B (enExample)
AU (1) AU2010291223B2 (enExample)
BR (1) BR112012005089A2 (enExample)
CA (1) CA2773248A1 (enExample)
DK (1) DK2475410T3 (enExample)
IL (1) IL218373A0 (enExample)
WO (1) WO2011026928A1 (enExample)

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US10492990B2 (en) 2013-03-15 2019-12-03 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
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Also Published As

Publication number Publication date
CN102596292B (zh) 2015-05-27
WO2011026928A1 (en) 2011-03-10
AU2010291223A1 (en) 2012-03-29
US9802004B2 (en) 2017-10-31
IL218373A0 (en) 2012-04-30
EP2292286A1 (en) 2011-03-09
AU2010291223B2 (en) 2014-09-25
EP2475410A1 (en) 2012-07-18
CA2773248A1 (en) 2011-03-10
CN102596292A (zh) 2012-07-18
BR112012005089A2 (pt) 2016-05-03
JP2013503669A (ja) 2013-02-04
DK2475410T3 (da) 2020-07-13
US20120296286A1 (en) 2012-11-22
EP2475410B1 (en) 2020-04-15

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