JP6841824B2 - 自己注射器 - Google Patents
自己注射器 Download PDFInfo
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- JP6841824B2 JP6841824B2 JP2018524407A JP2018524407A JP6841824B2 JP 6841824 B2 JP6841824 B2 JP 6841824B2 JP 2018524407 A JP2018524407 A JP 2018524407A JP 2018524407 A JP2018524407 A JP 2018524407A JP 6841824 B2 JP6841824 B2 JP 6841824B2
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- 238000002347 injection Methods 0.000 claims description 45
- 239000007924 injection Substances 0.000 claims description 45
- 239000003814 drug Substances 0.000 claims description 11
- 229940079593 drug Drugs 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010002199 Anaphylactic shock Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 208000011231 Crohn disease Diseases 0.000 description 1
- 206010069803 Injury associated with device Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 229940090047 auto-injector Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Images
Classifications
-
- 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
- A61M5/3129—Syringe barrels
-
- 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
- A61M5/2033—Spring-loaded one-shot injectors with or without 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
- A61M5/31—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
- A61M5/31566—Means improving security or handling thereof
- A61M5/3157—Means providing feedback signals when administration is completed
-
- 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
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
-
- 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
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
- A61M2005/3126—Specific display means related to dosing
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/586—Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/084—Supporting bases, stands for equipment
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (9)
- 薬剤が予め充填された自己注射器であって、
薬液が入っており、ピストンロッドによって移動可能なピストン(P)と針とを含む容器を収容するのに適した、細長い円筒形状の本体(1)
を備え、
前記本体(1)は、
円形状の先端部と、中間部と、基端部と、前記自己注射器が使用される前まで前記基端部に固定されている取り外し可能なキャップ(20)と
を含み、
前記中間部は、円形状の外面に少なくとも1つの径方向への突出部からなる第1回転防止手段(125)を含み、
前記突出部は、前記中間部の外面に非円筒形状の中間領域を少なくとも1つ形成しており、
前記取り外し可能なキャップ(20)は、円形状の外周部分と、円形状の外面に少なくとも1つの非円筒形状の基端領域からなる第2回転防止手段(21)とを含み、
前記本体(1)の先端部は、円形状の外面に少なくとも1つの非円筒形状の先端領域からなる第3回転防止手段(115)を含み、
前記本体(1)の中間部は、自己注射器の使用前において、前記容器の薬液を見せることが可能な中間窓(12)を少なくとも1つ有し、
前記第1回転防止手段(125)は、径方向へ突出した前記中間窓(12)の少なくとも1つの縁からなる
ことを特徴とする自己注射器。 - 前記中間窓(12)の径方向へ突出した縁が前記中間窓(12)の全体を囲むことを特徴とする請求項1に記載の自己注射器。
- 前記中間窓(12)の径方向へ突出した縁が前記中間窓(12)の一部のみを囲むことを特徴とする請求項1に記載の自己注射器。
- 前記第2回転防止手段(21)は、前記円形状の外周部分に形成された少なくとも1つの平坦部からなることを特徴とする請求項1から3までのいずれか1項に記載の自己注射器。
- 前記本体(1)の先端部は、注射の終了を視覚的に表示可能な先端窓(11)を少なくとも1つ有し、
前記第3回転防止手段(115)は、径方向へ突出した前記先端窓(11)の少なくとも1つの縁からなる
ことを特徴とする請求項1から4までのいずれか1項に記載の自己注射器。 - 前記先端窓(11)の径方向へ突出した縁が前記先端窓(11)の全体を囲むことを特徴とする請求項5に記載の自己注射器。
- 前記先端窓(11)の径方向へ突出した縁が前記先端窓(11)の一部のみを囲むことを特徴とする請求項5に記載の自己注射器。
- 突出位置と作動位置との間で前記本体(1)に対して移動可能な作動スリーブ(10)をさらに備え、
前記突出位置では、前記作動スリーブ(10)の少なくとも一部が前記本体(1)から外へ突出し、
前記作動位置では、前記作動スリーブ(10)が前記本体(1)の中へ軸方向に移動しており、
前記突出位置は、前記自己注射器が作動する前の第1突出位置と、作動した後の第2突出位置とを含み、
前記作動スリーブ(10)は、前記突出位置へ向かう力をばねから受ける
ことを特徴とする請求項1から7までのいずれか1項に記載の自己注射器。 - 前記作動スリーブ(10)は、注射領域に接触する接触端(101)を有することを特徴とする請求項8に記載の自己注射器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1560861A FR3043562B1 (fr) | 2015-11-13 | 2015-11-13 | Autoinjecteur. |
FR1560861 | 2015-11-13 | ||
PCT/FR2016/052924 WO2017081421A1 (fr) | 2015-11-13 | 2016-11-10 | Autoinjecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018533432A JP2018533432A (ja) | 2018-11-15 |
JP6841824B2 true JP6841824B2 (ja) | 2021-03-10 |
Family
ID=55025226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018524407A Active JP6841824B2 (ja) | 2015-11-13 | 2016-11-10 | 自己注射器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180311442A1 (ja) |
EP (1) | EP3374008B1 (ja) |
JP (1) | JP6841824B2 (ja) |
CN (1) | CN108348692B (ja) |
FR (1) | FR3043562B1 (ja) |
WO (1) | WO2017081421A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH712753A2 (de) | 2016-07-28 | 2018-01-31 | Tecpharma Licensing Ag | Trennen einer Nadelschutzkappe von einem Produktbehälter und Verfahren zum Montieren einer Injektionsvorrichtung. |
US11484654B2 (en) * | 2017-06-30 | 2022-11-01 | Regeneron Pharmaceuticals, Inc. | Auto-injector with anti-roll features |
US10688247B2 (en) | 2017-07-13 | 2020-06-23 | Haselmeier Ag | Injection device with flexible dose selection |
JP1629332S (ja) | 2017-10-25 | 2019-04-15 | ||
USD867588S1 (en) * | 2018-05-22 | 2019-11-19 | Sanofi | Cap of an injection device |
USD932006S1 (en) | 2018-11-21 | 2021-09-28 | Regeneron Pharmaceuticals, Inc. | Auto-injector cap |
USD903856S1 (en) | 2018-06-29 | 2020-12-01 | Regeneron Pharmaceuticals, Inc. | Auto-injector |
US11969583B2 (en) | 2018-07-17 | 2024-04-30 | Medmix Switzerland Ag | Injection device with dose interruption fail safe |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080228147A1 (en) * | 2007-03-15 | 2008-09-18 | Bristol-Myers Squibb Company | Injector for use with pre-filled syringes and method of assembly |
CA2756937A1 (en) * | 2009-03-31 | 2010-10-07 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
GB0921295D0 (en) * | 2009-12-04 | 2010-01-20 | Owen Mumford Ltd | Injection appaeratus |
EP3406280A1 (en) * | 2011-09-22 | 2018-11-28 | AbbVie Inc. | Automatic injection device |
RU2690742C2 (ru) * | 2012-04-13 | 2019-06-05 | Бектон, Дикинсон Энд Компани | Автоматизированное устройство для инъекций с индикацией правильного соединения компонентов |
WO2013175140A1 (fr) | 2012-05-25 | 2013-11-28 | Aptar France Sas | Autoinjecteur |
EP2716318A1 (en) * | 2012-10-04 | 2014-04-09 | Sanofi-Aventis Deutschland GmbH | Medicament delivery device with medicament delivery initiation indicator |
PL2981310T3 (pl) * | 2013-04-05 | 2017-12-29 | Novo Nordisk A/S | Urządzenie rejestrujące dawkę do urządzenia do podawania leku |
FR3007989B1 (fr) * | 2013-07-05 | 2016-01-01 | Aptar France Sas | Autoinjecteur. |
WO2015026737A1 (en) * | 2013-08-19 | 2015-02-26 | Dr. Reddy's Laboratories, Ltd. | Selectable single dose auto-injector and methods of making and using same |
DK3043843T3 (en) * | 2013-09-10 | 2018-02-19 | Sanofi Sa | DOSAGE INDICATOR MECHANISM FOR A PHARMACEUTICAL DISPENSER DEVICE |
FR3019748A1 (fr) * | 2014-04-11 | 2015-10-16 | Aptar France Sas | Autoinjecteur |
FR3019749B1 (fr) | 2014-04-11 | 2016-05-13 | Aptar France Sas | Autoinjecteur |
WO2016050902A1 (en) * | 2014-10-03 | 2016-04-07 | Novo Nordisk A/S | Pen-type drug injector and add-on module with magnetic dosage sensor system and error detection |
-
2015
- 2015-11-13 FR FR1560861A patent/FR3043562B1/fr active Active
-
2016
- 2016-11-10 EP EP16809487.8A patent/EP3374008B1/fr active Active
- 2016-11-10 CN CN201680065956.7A patent/CN108348692B/zh active Active
- 2016-11-10 JP JP2018524407A patent/JP6841824B2/ja active Active
- 2016-11-10 US US15/772,325 patent/US20180311442A1/en not_active Abandoned
- 2016-11-10 WO PCT/FR2016/052924 patent/WO2017081421A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3374008A1 (fr) | 2018-09-19 |
US20180311442A1 (en) | 2018-11-01 |
CN108348692B (zh) | 2021-05-04 |
FR3043562B1 (fr) | 2022-01-21 |
EP3374008B1 (fr) | 2019-09-11 |
FR3043562A1 (fr) | 2017-05-19 |
JP2018533432A (ja) | 2018-11-15 |
CN108348692A (zh) | 2018-07-31 |
WO2017081421A1 (fr) | 2017-05-18 |
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