JP5379233B2 - 自動再形成のための投与量摘み起動を有する医療用注射器 - Google Patents

自動再形成のための投与量摘み起動を有する医療用注射器 Download PDF

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Publication number
JP5379233B2
JP5379233B2 JP2011527986A JP2011527986A JP5379233B2 JP 5379233 B2 JP5379233 B2 JP 5379233B2 JP 2011527986 A JP2011527986 A JP 2011527986A JP 2011527986 A JP2011527986 A JP 2011527986A JP 5379233 B2 JP5379233 B2 JP 5379233B2
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Japan
Prior art keywords
sleeve
knob
plunger
disposed
distal direction
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JP2011527986A
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Japanese (ja)
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JP2012502757A (ja
JP2012502757A5 (enExample
Inventor
ファイヤーズ アシフ
エー．クローネンバーグ リチャード
ベドリン ライオネル
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Becton Dickinson and Co
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Becton Dickinson and Co
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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/31533—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; 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

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)
JP2011527986A 2008-09-18 2009-09-18 自動再形成のための投与量摘み起動を有する医療用注射器 Active JP5379233B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19246608P 2008-09-18 2008-09-18
US61/192,466 2008-09-18
PCT/US2009/057439 WO2010033778A2 (en) 2008-09-18 2009-09-18 Medical injector with dose knob activation for automated reconstitution

Publications (3)

Publication Number Publication Date
JP2012502757A JP2012502757A (ja) 2012-02-02
JP2012502757A5 JP2012502757A5 (enExample) 2012-10-04
JP5379233B2 true JP5379233B2 (ja) 2013-12-25

Family

ID=42040150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011527986A Active JP5379233B2 (ja) 2008-09-18 2009-09-18 自動再形成のための投与量摘み起動を有する医療用注射器

Country Status (7)

Country Link
US (1) US8403883B2 (enExample)
EP (1) EP2328639B1 (enExample)
JP (1) JP5379233B2 (enExample)
CN (1) CN102186521B (enExample)
DK (1) DK2328639T3 (enExample)
ES (1) ES2625488T3 (enExample)
WO (1) WO2010033778A2 (enExample)

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CN102143776B (zh) * 2008-07-04 2013-06-05 Shl集团有限责任公司 带混合机构的药物输送器件
JP5657541B2 (ja) 2008-09-18 2015-01-21 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ ラチェット駆動するプランジャを備えた医療用注入器
CN102202710B (zh) * 2008-09-18 2013-08-21 贝克顿·迪金森公司 具有可旋转主体部的医用注射器
WO2011003820A1 (de) * 2009-07-06 2011-01-13 Sanofi-Aventis Deutschland Gmbh Hitze- und schüttelstabile insulinzubereitungen
US9005160B2 (en) * 2009-10-26 2015-04-14 Shl Group Ab Medicament delivery device
BR112012013458B8 (pt) 2009-12-04 2021-06-22 Becton Dickinson Co cartucho para conter e liberar um medicamento
US9248245B2 (en) 2010-02-18 2016-02-02 Sanofi-Aventis Deutschlannd GMBH Auto-injector
EP2399635A1 (en) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector
GB201012179D0 (en) * 2010-07-20 2010-09-01 Future Injection Technologies Injection device
USRE48593E1 (en) 2010-12-21 2021-06-15 Sanofi-Aventis Deutschland Gmbh Auto-injector
EP2468333A1 (en) 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2468330A1 (en) 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489389A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Detent mechanism
EP2489385A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
CN105498049B (zh) * 2011-03-17 2018-09-21 贝克顿·迪金森公司 具有棘轮式柱塞的医用注入器
CA2745320A1 (en) * 2011-07-06 2013-01-06 Duoject Medical Systems Inc. Reconstitution device
US20130085452A1 (en) 2011-09-30 2013-04-04 Becton Dickinson France, S.A.S. Syringe Assembly Having a Rotatably Advanceable Plunger Rod
US20140312074A1 (en) * 2011-12-06 2014-10-23 Novo Nordisk A/S Drive Mechanism for an Injection Device and a Method of Assembling an Injection Device Incorporating Such Drive Mechanism
EP2606924A1 (en) 2011-12-21 2013-06-26 Sanofi-Aventis Deutschland GmbH Autoinjector having a retracting syringe carrier
US9751056B2 (en) 2012-01-23 2017-09-05 Merit Medical Systems, Inc. Mixing syringe
US8834449B2 (en) 2012-01-23 2014-09-16 Ikomed Technologies, Inc. Mixing syringe
US9095394B2 (en) * 2012-04-26 2015-08-04 Kyphon Sarl Cement delivering device and method
EP2823841A1 (en) * 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
WO2015071123A1 (en) * 2013-11-15 2015-05-21 Carebay Europe Ltd Medicament delivery device
EP2923714A1 (en) 2014-03-28 2015-09-30 Sanofi-Aventis Deutschland GmbH Autoinjector triggered by skin contact
US20150290078A1 (en) * 2014-04-14 2015-10-15 Massachusetts Institute Of Technology Reconstitution of pharmaceuticals for injection
GB2529621B (en) * 2014-08-21 2016-12-07 Owen Mumford Ltd Safety syringe
US10143625B2 (en) 2015-03-17 2018-12-04 Recon Therapeutics, Inc. Pharmaceutical reconstitution
TW201707738A (zh) 2015-06-03 2017-03-01 賽諾菲阿凡提斯德意志有限公司 注射器支架及自動注射器（二）
JP7076106B2 (ja) 2016-04-15 2022-05-27 参天製薬株式会社 正確で優れた精度のマイクロリットル投薬シリンジ
EP3638346B1 (en) * 2017-06-16 2025-10-15 Credence Medsystems, Inc. System and method for safety syringe
EP3593838A1 (en) * 2018-07-13 2020-01-15 Zyno Medical, Llc High precision syringe with removable pump unit
US11419991B2 (en) 2018-11-13 2022-08-23 Credence Medsystems, Inc. System and method for microdose injection
EP4058108A2 (en) * 2019-11-14 2022-09-21 Congruence Medical Solutions, LLC Variable dosing syringe
US11883635B2 (en) 2020-06-17 2024-01-30 Credence MedSystems System and method for microdose injection

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JP4903160B2 (ja) * 2005-01-18 2012-03-28 ウォックハート アメリカズ インコーポレイテッド ペン型薬物注入デバイス
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Also Published As

Publication number Publication date
WO2010033778A3 (en) 2010-07-01
US20120041366A1 (en) 2012-02-16
DK2328639T3 (en) 2017-05-22
ES2625488T3 (es) 2017-07-19
JP2012502757A (ja) 2012-02-02
EP2328639A4 (en) 2015-01-21
CN102186521B (zh) 2013-07-24
WO2010033778A2 (en) 2010-03-25
CN102186521A (zh) 2011-09-14
US8403883B2 (en) 2013-03-26
EP2328639B1 (en) 2017-02-15
EP2328639A2 (en) 2011-06-08

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