JP2019500092A - 薬剤注射デバイス - Google Patents
薬剤注射デバイス Download PDFInfo
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- JP2019500092A JP2019500092A JP2018527157A JP2018527157A JP2019500092A JP 2019500092 A JP2019500092 A JP 2019500092A JP 2018527157 A JP2018527157 A JP 2018527157A JP 2018527157 A JP2018527157 A JP 2018527157A JP 2019500092 A JP2019500092 A JP 2019500092A
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- 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
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- 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
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- 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
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
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- A61M5/178—Syringes
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- 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
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- 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
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- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
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- A—HUMAN NECESSITIES
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- A61M2005/2006—Having specific accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
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- A—HUMAN NECESSITIES
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- A61M2005/2006—Having specific accessories
- A61M2005/202—Having specific accessories cocking means, e.g. to bias the main drive spring of an injector
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Abstract
Description
針を保持するニードルホルダと、
開状態から閉状態へ旋回可能である旋回可能カートリッジホルダとを含み、
旋回可能カートリッジホルダは、開状態で薬剤カートリッジを受けるように構成され、ニードルホルダは、旋回可能カートリッジホルダが閉状態にあるときに、旋回可能カートリッジホルダに向かって軸方向に可動であり、
旋回可能カートリッジホルダが閉状態へ動くことにより、カートリッジホルダに向かう近位方向のニードルホルダの軸方向運動が生じる。
Claims (12)
- 薬剤注射デバイスであって:
針を保持するニードルホルダと、
開状態から閉状態へ旋回可能である旋回可能カートリッジホルダとを含み、
ここで、該旋回可能カートリッジホルダは、開状態で薬剤カートリッジを受けるように構成され、ニードルホルダは、旋回可能カートリッジホルダが閉状態にあるときに、旋回可能カートリッジホルダに向かって軸方向に可動であり、
旋回可能カートリッジホルダが閉状態へ動くことにより、カートリッジホルダに向かう近位方向のニードルホルダの軸方向運動が生じる、前記薬剤注射デバイス。 - 旋回可能カートリッジホルダは、近位端近くの支承部軸まわりで旋回可能である、請求項1に記載のデバイス。
- ニードルスリーブと、該ニードルスリーブおよびニードルホルダに連結された予応力印加ばねとをさらに含み、
ここで、旋回可能カートリッジホルダが閉状態へと動くことにより予応力印加ばねが解放され、それによって、カートリッジホルダに向かうニードルホルダの軸方向運動が生じる、請求項1〜2のいずれか1項に記載のデバイス。 - キャップおよびニードルスリーブをさらに含み、ここで、キャップはニードルスリーブに連結され、ばねが解放されるまでキャップが動くことを防止するクリップを含む、請求項1〜3のいずれか1項に記載のデバイス。
- 旋回可能カートリッジホルダが偶発的に閉じることを防止するように配置された1つまたはそれ以上のクリップをさらに含む、請求項1〜4のいずれか1項に記載のデバイス。
- 旋回可能カートリッジホルダを閉じた後に旋回可能カートリッジホルダをデバイスの本体に固定するように構成されたクリップをさらに含む、請求項1〜5のいずれか1項に記載のデバイス。
- 針の遠位端を保護するためのニードルシールドをさらに含む、請求項1〜6のいずれか1項に記載のデバイス。
- 針の近位端を保護するための固体箔をさらに含む、請求項1〜7のいずれか1項に記載のデバイス。
- 固体箔を保護するための圧縮可能スペーサをさらに含む、請求項1〜8のいずれか1項に記載のデバイス。
- 旋回可能カートリッジホルダは、薬剤を含むカートリッジを含む、請求項1〜9のいずれか1項に記載のデバイス。
- 自動注射器である、請求項1〜10のいずれか1項に記載のデバイス。
- 針を保持するニードルホルダを含む薬剤注射デバイスに装填する方法であって:
その一端に貫通可能バリアがある薬剤カートリッジを旋回可能薬剤カートリッジホルダに挿入すること;および
旋回可能カートリッジホルダを閉じることを含み;
ここで、旋回可能カートリッジホルダを閉じることにより、カートリッジホルダに向かうニードルホルダの軸方向運動が生じ、針が貫通可能バリアを貫通する、前記方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15196708 | 2015-11-27 | ||
| EP15196708.0 | 2015-11-27 | ||
| PCT/EP2016/078273 WO2017089283A1 (en) | 2015-11-27 | 2016-11-21 | Medicament injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019500092A true JP2019500092A (ja) | 2019-01-10 |
| JP6924189B2 JP6924189B2 (ja) | 2021-08-25 |
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ID=54705507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018527157A Active JP6924189B2 (ja) | 2015-11-27 | 2016-11-21 | 薬剤注射デバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11033683B2 (ja) |
| EP (1) | EP3380143B1 (ja) |
| JP (1) | JP6924189B2 (ja) |
| CN (2) | CN108495669B (ja) |
| WO (1) | WO2017089283A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109562220B (zh) * | 2016-08-01 | 2021-06-29 | 西医药服务以色列有限公司 | 部分门关闭防止弹簧 |
| US11020525B2 (en) | 2017-08-10 | 2021-06-01 | West Pharma. Services IL, Ltd. | Injector cartridge door locking mechanism |
| JP7370969B2 (ja) * | 2017-11-16 | 2023-10-30 | アムジエン・インコーポレーテツド | 薬物送達デバイスの扉ラッチ機構 |
| USD958330S1 (en) | 2018-12-21 | 2022-07-19 | Janssen Pharmaceuticals, Inc. | Injection device accessory |
| GB2580133B (en) * | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory including a slot for a flange of an injection device |
| GB2580142B (en) | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory for an injection including a pivotable cover |
| GB2580141B (en) | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory for an injection device including a grip for a needle cap |
| GB2593184B (en) * | 2020-03-17 | 2022-03-30 | Ndm Technologies Ltd | Injection devices with automatic priming |
| US20230226278A1 (en) * | 2022-01-18 | 2023-07-20 | PGMD Enterprises, LLC | Reusable auto-injector device with refillable medication and replaceable needle |
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- 2016-11-21 EP EP16798725.4A patent/EP3380143B1/en active Active
- 2016-11-21 CN CN201680080022.0A patent/CN108495669B/zh active Active
- 2016-11-21 US US15/779,060 patent/US11033683B2/en active Active
- 2016-11-21 JP JP2018527157A patent/JP6924189B2/ja active Active
- 2016-11-21 CN CN202410412714.7A patent/CN118436877A/zh active Pending
- 2016-11-21 WO PCT/EP2016/078273 patent/WO2017089283A1/en not_active Ceased
-
2021
- 2021-06-11 US US17/346,146 patent/US20210308378A1/en not_active Abandoned
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| US3825003A (en) * | 1972-12-26 | 1974-07-23 | Vca Metal Fab Inc | Sealed-hypodermic syringe |
| JPH1133114A (ja) * | 1997-07-17 | 1999-02-09 | Terumo Corp | 薬液注入器具 |
| JP2013532522A (ja) * | 2010-07-22 | 2013-08-19 | ベクトン・ディキンソン・アンド・カンパニー | 双数チャンバーで受動的引き込みのニードル注射器 |
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| WO2014091765A1 (ja) * | 2012-12-13 | 2014-06-19 | パナソニック株式会社 | 薬剤注入装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118436877A (zh) | 2024-08-06 |
| US11033683B2 (en) | 2021-06-15 |
| EP3380143A1 (en) | 2018-10-03 |
| CN108495669A (zh) | 2018-09-04 |
| US20180339106A1 (en) | 2018-11-29 |
| EP3380143C0 (en) | 2024-08-14 |
| WO2017089283A1 (en) | 2017-06-01 |
| EP3380143B1 (en) | 2024-08-14 |
| JP6924189B2 (ja) | 2021-08-25 |
| US20210308378A1 (en) | 2021-10-07 |
| CN108495669B (zh) | 2024-04-19 |
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