JP6924189B2 - 薬剤注射デバイス - Google Patents
薬剤注射デバイス Download PDFInfo
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- JP6924189B2 JP6924189B2 JP2018527157A JP2018527157A JP6924189B2 JP 6924189 B2 JP6924189 B2 JP 6924189B2 JP 2018527157 A JP2018527157 A JP 2018527157A JP 2018527157 A JP2018527157 A JP 2018527157A JP 6924189 B2 JP6924189 B2 JP 6924189B2
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- needle
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- holder
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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
-
- 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
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
-
- 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
- A61M2005/2006—Having specific accessories
- A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
- A61M2005/202—Having specific accessories cocking means, e.g. to bias the main drive spring of an injector
-
- 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
- A61M2005/206—With automatic needle insertion
-
- 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
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
-
- 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
- A61M2005/2414—Ampoule inserted into the ampoule holder from the side
-
- 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
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
- A61M2005/2474—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase with movable piercing means, e.g. ampoule remains fixed or steady
-
- 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
- A61M2005/2485—Ampoule holder connected to rest of syringe
- A61M2005/2496—Ampoule holder connected to rest of syringe via pivot
-
- 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
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
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)
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フックを含む、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 |
---|---|---|---|
EP15196708.0 | 2015-11-27 | ||
EP15196708 | 2015-11-27 | ||
PCT/EP2016/078273 WO2017089283A1 (en) | 2015-11-27 | 2016-11-21 | Medicament injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019500092A JP2019500092A (ja) | 2019-01-10 |
JP6924189B2 true JP6924189B2 (ja) | 2021-08-25 |
Family
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) | EP3380143A1 (ja) |
JP (1) | JP6924189B2 (ja) |
CN (1) | CN108495669B (ja) |
WO (1) | WO2017089283A1 (ja) |
Families Citing this family (8)
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 |
CN111201051B (zh) | 2017-08-10 | 2022-04-01 | 西医药服务以色列有限公司 | 注射器药筒门锁定机构 |
WO2019099324A1 (en) * | 2017-11-16 | 2019-05-23 | Amgen Inc. | Door latch mechanism for drug delivery device |
GB2580142B (en) | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory for an injection including a pivotable cover |
USD958330S1 (en) | 2018-12-21 | 2022-07-19 | Janssen Pharmaceuticals, Inc. | Injection device accessory |
GB2580141B (en) | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory for an injection device including a grip for a needle cap |
GB2580133B (en) | 2018-12-21 | 2023-04-12 | Janssen Pharmaceuticals Inc | Accessory including a slot for a flange of an injection device |
GB2593184B (en) * | 2020-03-17 | 2022-03-30 | Ndm Technologies Ltd | Injection devices with automatic priming |
Family Cites Families (23)
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US2392196A (en) * | 1945-02-24 | 1946-01-01 | Arthur E Smith | Syringe |
US3825003A (en) * | 1972-12-26 | 1974-07-23 | Vca Metal Fab Inc | Sealed-hypodermic syringe |
US5545145A (en) * | 1994-08-16 | 1996-08-13 | Becton Dickinson And Company | Pen needle despenser |
JP3607464B2 (ja) | 1997-07-17 | 2005-01-05 | テルモ株式会社 | 薬液注入器具 |
US7524308B2 (en) | 2003-04-16 | 2009-04-28 | Becton, Dickinson And Company | Safety shielding needle assembly with passive shielding |
GB0403335D0 (en) * | 2004-02-14 | 2004-03-17 | Liversidge Barry P | Medical injector handling device |
CN100569307C (zh) * | 2004-02-18 | 2009-12-16 | 阿瑞斯贸易股份公司 | 用于注射液态药物的手持式电控注射装置 |
JP4549079B2 (ja) * | 2004-03-05 | 2010-09-22 | パナソニック株式会社 | 医療用投与器具 |
WO2009091707A1 (en) | 2008-01-15 | 2009-07-23 | Becton, Dickinson And Company | Medical injector with pen needle assembly |
EP2364739A1 (en) * | 2010-03-09 | 2011-09-14 | Sanofi-Aventis Deutschland GmbH | Re-usable autoinjector |
US8721599B2 (en) | 2010-07-22 | 2014-05-13 | Becton, Dickinson And Company | Dual chamber passive retraction needle syringe |
JP6203054B2 (ja) * | 2010-12-31 | 2017-09-27 | ノボ・ノルデイスク・エー/エス | 医療用注射装置 |
WO2012158135A1 (en) | 2011-05-18 | 2012-11-22 | Becton, Dickinson And Company | Single-use injector of low cost |
DK2714135T3 (da) | 2011-05-25 | 2023-02-06 | Sanofi Aventis Deutschland | Medikamentadministrationsanordning og fremgangsmåde til styring af anordningen |
CA2742555A1 (en) | 2011-06-10 | 2012-12-10 | Duoject Medical Systems Inc. | Injection device |
CH705692A2 (de) * | 2011-11-03 | 2013-05-15 | Tecpharma Licensing Ag | Verabreichungsvorrichtung zum Abmischen eines Wirkstoffs mit einer Lösungsflüssigkeit. |
RU2616261C2 (ru) | 2011-12-29 | 2017-04-13 | Оцука Фармасьютикал Фэктори, Инк | Защитная оболочка, защитный модуль, снабженный такой оболочкой, система подачи лекарственного раствора и способ подачи лекарственного раствора |
JP2015534867A (ja) | 2012-11-19 | 2015-12-07 | ケアベイ・ヨーロッパ・リミテッドCarebay Europe Limited | 注射針アセンブリ |
EP2922588B1 (en) | 2012-11-23 | 2019-02-06 | New Injection Systems Ltd | Auto-injector assembly |
EP3178505B1 (en) * | 2012-12-13 | 2018-05-02 | Panasonic Healthcare Holdings Co., Ltd. | Medicament injection device |
EP3030289B1 (en) * | 2013-08-05 | 2019-01-30 | Sanofi-Aventis Deutschland GmbH | Cover biasing means for an apparatus |
TWI577410B (zh) | 2013-10-25 | 2017-04-11 | 卡貝歐洲有限公司 | 自動注射器的觸發機構 |
CN105939742B (zh) * | 2014-02-06 | 2022-05-10 | 诺和诺德股份有限公司 | 组合式药筒和针组件 |
-
2016
- 2016-11-21 CN CN201680080022.0A patent/CN108495669B/zh active Active
- 2016-11-21 JP JP2018527157A patent/JP6924189B2/ja active Active
- 2016-11-21 EP EP16798725.4A patent/EP3380143A1/en active Pending
- 2016-11-21 US US15/779,060 patent/US11033683B2/en active Active
- 2016-11-21 WO PCT/EP2016/078273 patent/WO2017089283A1/en active Application Filing
-
2021
- 2021-06-11 US US17/346,146 patent/US20210308378A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2017089283A1 (en) | 2017-06-01 |
JP2019500092A (ja) | 2019-01-10 |
US20210308378A1 (en) | 2021-10-07 |
US11033683B2 (en) | 2021-06-15 |
US20180339106A1 (en) | 2018-11-29 |
CN108495669B (zh) | 2024-04-19 |
CN108495669A (zh) | 2018-09-04 |
EP3380143A1 (en) | 2018-10-03 |
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