JP2012521818A - 薬剤送達デバイスにおける及び薬剤送達デバイスに関する改良 - Google Patents
薬剤送達デバイスにおける及び薬剤送達デバイスに関する改良 Download PDFInfo
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- JP2012521818A JP2012521818A JP2012502575A JP2012502575A JP2012521818A JP 2012521818 A JP2012521818 A JP 2012521818A JP 2012502575 A JP2012502575 A JP 2012502575A JP 2012502575 A JP2012502575 A JP 2012502575A JP 2012521818 A JP2012521818 A JP 2012521818A
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Images
Classifications
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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
- A61M5/31511—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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M2005/14268—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with a reusable and a disposable component
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M2005/14573—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for quick connection/disconnection with a driving system
-
- 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
- A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
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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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6027—Electric-conductive bridges closing detection circuits, with or without identifying elements, e.g. resistances, zener-diodes
Abstract
【選択図】 図3
Description
Claims (14)
- 薬剤カートリッジ(9)を保持するためのハウジング(2)(ここで薬剤カートリッジ(9)は、薬剤出口、及び薬剤を投与するために薬剤カートリッジに沿って軸方向に可動の栓(13)を有する);
栓を動かすためのプランジャ(24)及びプランジャにはめ込み式で連結されるリード部材(22)を有するピストンロッド(22、24);
ピストンロッド(22、24)を伸長し又は後退させるための駆動部(11、20);及び
プランジャ(24)と固定部(44)の間に連結される連結部(40);
を含む、薬剤送達デバイス(1)であって:
リード部材(22)にはめ込み式で連結される駆動部材(20)を含み、
ここで駆動部(11)が、リード部材(22)を駆動部材(20)に対してはめ込み式で動かすための駆動部材(20)を回転させるように機能し、そうすることによってプランジャ(24)が連結部(40)を経由してリード部材(22)に対して移動することを特徴とする、上記薬剤送達デバイス(1)。 - 連結部(40)が可撓性で、非伸長性である、請求項1に記載の薬剤送達デバイス。
- 連結部が、プーリー(38)を介してハウジングとプランジャの間で作用する細長いエレメント(40)である、請求項1又は2に記載の薬剤送達デバイス。
- プーリーがリード部材(22)上に位置するホイール(38)である、請求項3に記載の薬剤送達デバイス。
- ピストンロッド(22、24)が、薬剤カートリッジ(9)の交換を可能にする復原力によって後退する、請求項1〜4の何れか1項に記載の薬剤送達デバイス。
- 復原力がばね(46、48)によって供される、請求項5に記載の薬剤送達デバイス。
- ばね(46、48)がそのハウジング(34)とプランジャ(24)の間で連結される、請求項6に記載の薬剤送達デバイス。
- ばね(46、48)が、プランジャ(24)と栓(13)の間の接触を検出するためにプランジャ(24)の端部上に位置するセンサ(52)に電気的接続を供するように構成される、請求項6又は7に記載の薬剤送達デバイス。
- 復原力が二つ以上のばね(46、48)によって供される、請求項6〜8の何れか1項に記載の薬剤送達デバイス。
- 駆動部材(20)がハウジング(2)によって支持される、請求項1〜9の何れか1項に記載の薬剤送達デバイス。
- 駆動が駆動部材(20)に連結されたモーター(11)によって供給される、請求項10に記載の薬剤送達デバイス。
- 駆動部材(20)及びリード部材(22)がねじ状の連結部(26、28)によってはめ込み式で連結され、そしてリード部材(22)がプランジャ(24)に回転不可能なように、はめ込み式で連結される、請求項10又は11に記載の薬剤送達デバイス。
- 駆動部材(20)及びピストン棒(22、24)が実質的に軸方向に整列される、請求項1〜12の何れか1項に記載の薬剤送達デバイス。
- 固定部(44)がハウジング(2)に連結される、請求項1〜13の何れか1項に記載の薬剤送達デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09004648.3 | 2009-03-31 | ||
EP09004648 | 2009-03-31 | ||
PCT/EP2010/053811 WO2010112376A1 (en) | 2009-03-31 | 2010-03-24 | Improvements in and relating to medicament delivery devices |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012521818A true JP2012521818A (ja) | 2012-09-20 |
JP5667160B2 JP5667160B2 (ja) | 2015-02-12 |
Family
ID=40996774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012502575A Active JP5667160B2 (ja) | 2009-03-31 | 2010-03-24 | 薬剤送達デバイスにおける及び薬剤送達デバイスに関する改良 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9339607B2 (ja) |
EP (1) | EP2414004B1 (ja) |
JP (1) | JP5667160B2 (ja) |
CA (1) | CA2757134A1 (ja) |
DK (1) | DK2414004T3 (ja) |
WO (1) | WO2010112376A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017521183A (ja) * | 2014-07-21 | 2017-08-03 | スミスズ メディカル エーエスディー,インコーポレイティド | 薬剤シリンジポンプにおける過負荷保護のための方法及び装置 |
JP2020513902A (ja) * | 2016-12-23 | 2020-05-21 | 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 | 薬剤送達デバイス |
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WO2009044401A2 (en) | 2007-10-02 | 2009-04-09 | Yossi Gross | External drug pump |
EP2536452B1 (en) | 2010-02-18 | 2018-08-29 | Sanofi-Aventis Deutschland GmbH | Auto-injector |
EP2399635A1 (en) | 2010-06-28 | 2011-12-28 | 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 |
USRE48593E1 (en) | 2010-12-21 | 2021-06-15 | Sanofi-Aventis Deutschland Gmbh | Auto-injector |
BR112014004530A2 (pt) | 2011-09-02 | 2017-03-28 | Unitract Syringe Pty Ltd | mecanismo de acionamento para bombas de administração de fármaco com indicação de estado integrada |
US9707335B2 (en) | 2011-09-02 | 2017-07-18 | Unitract Syringe Pty Ltd | Drive mechanism for drug delivery pumps with integrated status indication |
US9814832B2 (en) | 2011-09-02 | 2017-11-14 | Unl Holdings Llc | Drive mechanism for drug delivery pumps with integrated status indication |
US11173244B2 (en) | 2011-09-02 | 2021-11-16 | Unl Holdings Llc | Drive mechanism for drug delivery pumps with integrated status indication |
WO2013144152A1 (en) | 2012-03-27 | 2013-10-03 | Novo Nordisk A/S | Drug delivery device with piston proximity sensing |
MX354141B (es) | 2012-08-29 | 2018-02-14 | Unitract Syringe Pty Ltd | Mecanismos impulsores de administración controlada para bombas de administración de fármacos. |
DK2950850T3 (en) * | 2013-01-29 | 2017-02-06 | Sanofi Aventis Deutschland | DEVICE FOR DETERMINING A POSITION OF A STAMP |
EP2823841A1 (en) | 2013-07-09 | 2015-01-14 | Sanofi-Aventis Deutschland GmbH | Autoinjector |
EP2923714A1 (en) | 2014-03-28 | 2015-09-30 | Sanofi-Aventis Deutschland GmbH | Autoinjector triggered by skin contact |
US10576207B2 (en) | 2015-10-09 | 2020-03-03 | West Pharma. Services IL, Ltd. | Angled syringe patch injector |
EP3405229A1 (en) | 2016-01-21 | 2018-11-28 | West Pharma. Services Il, Ltd. | Needle insertion and retraction mechanism |
TW201811385A (zh) | 2016-08-30 | 2018-04-01 | 澳洲商優尼揣克注射器有限公司 | 用於藥物遞送泵之受控遞送驅動機構 |
EP3398630A1 (en) * | 2017-05-03 | 2018-11-07 | Sanofi-Aventis Deutschland GmbH | Auto-injector storage device |
JP6921997B2 (ja) | 2017-05-30 | 2021-08-18 | ウェスト ファーマ サービシーズ イスラエル リミテッド | ウェアラブル注射器のモジュラ駆動トレイン |
RU2750676C1 (ru) | 2018-04-09 | 2021-07-01 | Ф. Хоффманн-Ля Рош Аг | Способ и устройства для введения инсулина |
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-
2010
- 2010-03-24 US US13/254,580 patent/US9339607B2/en active Active
- 2010-03-24 CA CA2757134A patent/CA2757134A1/en not_active Abandoned
- 2010-03-24 EP EP20100709846 patent/EP2414004B1/en active Active
- 2010-03-24 WO PCT/EP2010/053811 patent/WO2010112376A1/en active Application Filing
- 2010-03-24 DK DK10709846.9T patent/DK2414004T3/en active
- 2010-03-24 JP JP2012502575A patent/JP5667160B2/ja active Active
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JP2020513902A (ja) * | 2016-12-23 | 2020-05-21 | 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 | 薬剤送達デバイス |
JP7062670B2 (ja) | 2016-12-23 | 2022-05-06 | 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 | 薬剤送達デバイス |
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Also Published As
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DK2414004T3 (en) | 2015-07-27 |
CA2757134A1 (en) | 2010-10-07 |
WO2010112376A1 (en) | 2010-10-07 |
EP2414004A1 (en) | 2012-02-08 |
US9339607B2 (en) | 2016-05-17 |
JP5667160B2 (ja) | 2015-02-12 |
EP2414004B1 (en) | 2015-04-22 |
US20120179112A1 (en) | 2012-07-12 |
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