KR20190009778A - 약물 전달 장치 - Google Patents
약물 전달 장치 Download PDFInfo
- Publication number
- KR20190009778A KR20190009778A KR1020187036648A KR20187036648A KR20190009778A KR 20190009778 A KR20190009778 A KR 20190009778A KR 1020187036648 A KR1020187036648 A KR 1020187036648A KR 20187036648 A KR20187036648 A KR 20187036648A KR 20190009778 A KR20190009778 A KR 20190009778A
- Authority
- KR
- South Korea
- Prior art keywords
- housing portion
- plunger rod
- drug delivery
- delivery device
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012377 drug delivery Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 description 29
- 229940079593 drug Drugs 0.000 description 24
- 210000002105 tongue Anatomy 0.000 description 13
- 230000004913 activation Effects 0.000 description 12
- 239000000243 solution Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000003085 diluting agent Substances 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011282 treatment Methods 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
- A61M5/20—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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—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
- A61M5/178—Syringes
- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
-
- 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
-
- 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
- A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, 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
- A61M5/315—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
-
- 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
- A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
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)
Abstract
Description
도 1은 본 발명에 따른 자동 주사기(auto injector)의 예비 혼합 위치에서의 측면 단면도이고,
도 2는 본 발명에 따른 자동 주사기의 약물 혼합 위치에서의 측면 단면도이며,
도 3은 본 발명에 따른 자동 주사기의 최종 위치에서의 측면 단면도이고,
도 4는 본 발명에 따른 자동 주사기의 분해도이고,
도 5는 본 발명에 따른 자동 주사기의 원위 부분의 확대도이고,
도 6은 플런저 로드 및 회전 접촉 요소의 사시도이다.
Claims (5)
- - 제 2 하우징 부분(21)과;
- 상기 제 2 하우징 부분 내에 배열되고, 다중 챔버 용기(16) 내부에 배열된 스토퍼에 작용하도록 구성된 플런저 로드(25)와;
- 내부에 상기 다중 챔버 용기가 배치되는 제 1 하우징 부분(12)을 포함하며,
- 상기 제 1 하우징 부분은 상기 용기 내부에 배열된 적어도 2 개의 물질을 혼합하기 위해 상기 제 1 하우징 부분과 제 2 하우징 부분 사이의 상대 회전에 의해 상기 제 2 하우징 부분 내로 수동으로 변위되도록 배치되는,
약물 전달 장치에 있어서,
- 상기 플런저 로드와 상기 스토퍼 사이에 배치되고 상기 플런저 로드(25)에 대해 회전할 수 있는 회전 접촉 요소(60)를 더 포함하는 것을 특징으로 하는
약물 전달 장치. - 제 1 항에 있어서,
상기 회전 접촉 요소는 중앙 통로(61)가 제공된 디스크를 포함하고, 상기 플런저 로드에는 상기 중앙 통로(61)를 통해 연장되도록 배열된 샤프트(62)가 배치되는 것을 특징으로 하는
약물 전달 장치. - 제 1 항 또는 제 2 항에 있어서,
상기 스토퍼 상에 작용하기 위해 상기 플런저 로드를 밀 수 있는 구동력 수단을 더 포함하는 것을 특징으로 하는
약물 전달 장치. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 제 2 하우징 부분의 내부 표면에는 상기 제 1 하우징 부분의 외부 표면 상에 배열된 나사산(thread: 18)에 대응하는 나사산(22)이 배열되는 것을 특징으로하는
약물 전달 장치. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 제 2 하우징 부분의 내부 표면에는, 물질들이 혼합된 후 상기 2 개의 하우징 부분을 잠그기 위해, 상기 제 1 하우징 부분의 외부 표면상의 대응하는 환형 리세스에 끼워 맞춤되도록 의도된 다수의 환형 돌출부가 배열되는
약물 전달 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650907 | 2016-06-23 | ||
SE1650907-7 | 2016-06-23 | ||
PCT/EP2017/065397 WO2017220725A1 (en) | 2016-06-23 | 2017-06-22 | Medicament delivery device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190009778A true KR20190009778A (ko) | 2019-01-29 |
KR102214020B1 KR102214020B1 (ko) | 2021-02-10 |
Family
ID=58994941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187036648A Active KR102214020B1 (ko) | 2016-06-23 | 2017-06-22 | 약물 전달 장치 |
Country Status (7)
Country | Link |
---|---|
US (2) | US11123489B2 (ko) |
EP (1) | EP3474929B1 (ko) |
KR (1) | KR102214020B1 (ko) |
CN (1) | CN109310824B (ko) |
DK (1) | DK3474929T3 (ko) |
TW (1) | TWI637762B (ko) |
WO (1) | WO2017220725A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020185128A (ja) * | 2019-05-14 | 2020-11-19 | オーベクス株式会社 | 薬液自己注入システム |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755169A (en) | 1985-05-20 | 1988-07-05 | Survival Technology, Inc. | Automatic medicament ingredient mixing and injecting apparatus |
US6319225B1 (en) | 1998-03-19 | 2001-11-20 | Nihon Chemical Research Co., Ltd. | Injection syringe including device for preparation of injection |
WO2004004809A1 (ja) | 2002-07-02 | 2004-01-15 | Matsushita Electric Industrial Co., Ltd. | 医療用自動投与器具 |
US6793646B1 (en) | 1999-04-16 | 2004-09-21 | Becton Dickinson And Company | Pen style injector with automated substance combining feature |
US6893420B2 (en) | 2000-10-19 | 2005-05-17 | Sedat | Syringe for automatic injection of an extemporaneous mixture |
WO2007115424A1 (de) | 2006-04-12 | 2007-10-18 | Tecpharma Licensing Ag | Injektionsvorrichtung mit spannfeder und spannelement |
WO2009147026A1 (en) | 2008-06-02 | 2009-12-10 | Shl Group Ab | Medicament delivery device |
JP2014525299A (ja) * | 2011-09-06 | 2014-09-29 | ノボ・ノルデイスク・エー/エス | ピストンロッドフット |
KR20150008109A (ko) * | 2012-04-17 | 2015-01-21 | 케어베이 유럽 리미티드 | 약물 전달 장치 |
JP2016509903A (ja) * | 2013-03-13 | 2016-04-04 | 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 | 薬物送達デバイス用の駆動機構 |
Family Cites Families (12)
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US8267900B2 (en) * | 2008-05-02 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Medication delivery device |
WO2010123439A1 (en) * | 2009-04-24 | 2010-10-28 | Shl Group Ab | Medicament delivery device |
EP2493532B1 (en) | 2009-10-30 | 2019-07-10 | Sanofi-Aventis Deutschland GmbH | Drug delivery device |
US9370624B2 (en) * | 2009-12-18 | 2016-06-21 | Sanofi-Aventis Deutschland Gmbh | Assembly for use in a drug delivery device |
EP2566538B1 (en) * | 2010-05-07 | 2020-03-18 | SHL Medical AG | Medicament delivery device |
EP2611481B1 (en) | 2010-08-31 | 2018-12-12 | SHL Group AB | Medicament delivery device |
US9732851B2 (en) * | 2011-09-06 | 2017-08-15 | Novo Nordisk A/S | Piston rod foot |
DE202012001411U1 (de) * | 2012-02-10 | 2013-05-13 | Haselmeier Gmbh | Injektionsgerät |
WO2013178600A1 (en) * | 2012-05-30 | 2013-12-05 | Sanofi-Aventis Deutschland Gmbh | Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod body |
WO2014056874A1 (en) * | 2012-10-12 | 2014-04-17 | Carebay Europe Ltd | Medicament delivery device |
TWI653069B (zh) | 2013-03-11 | 2019-03-11 | 德商賽諾菲阿凡提斯德意志有限公司 | 活塞桿以及包含活塞桿的藥物輸送裝置 |
DK2968785T3 (da) | 2013-03-13 | 2021-03-29 | Sanofi Aventis Deutschland | Lægemiddeladministrationsanordning og fremgangsmåde til eliminering af en frigang af stempelstangen til lægemiddeladministrationsanordninger |
-
2017
- 2017-06-12 TW TW106119486A patent/TWI637762B/zh active
- 2017-06-22 EP EP17732419.1A patent/EP3474929B1/en active Active
- 2017-06-22 CN CN201780036425.XA patent/CN109310824B/zh active Active
- 2017-06-22 DK DK17732419.1T patent/DK3474929T3/da active
- 2017-06-22 US US16/312,176 patent/US11123489B2/en active Active
- 2017-06-22 KR KR1020187036648A patent/KR102214020B1/ko active Active
- 2017-06-22 WO PCT/EP2017/065397 patent/WO2017220725A1/en unknown
-
2021
- 2021-07-19 US US17/379,517 patent/US20210338934A1/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755169A (en) | 1985-05-20 | 1988-07-05 | Survival Technology, Inc. | Automatic medicament ingredient mixing and injecting apparatus |
US6319225B1 (en) | 1998-03-19 | 2001-11-20 | Nihon Chemical Research Co., Ltd. | Injection syringe including device for preparation of injection |
US6793646B1 (en) | 1999-04-16 | 2004-09-21 | Becton Dickinson And Company | Pen style injector with automated substance combining feature |
US6893420B2 (en) | 2000-10-19 | 2005-05-17 | Sedat | Syringe for automatic injection of an extemporaneous mixture |
WO2004004809A1 (ja) | 2002-07-02 | 2004-01-15 | Matsushita Electric Industrial Co., Ltd. | 医療用自動投与器具 |
WO2007115424A1 (de) | 2006-04-12 | 2007-10-18 | Tecpharma Licensing Ag | Injektionsvorrichtung mit spannfeder und spannelement |
WO2009147026A1 (en) | 2008-06-02 | 2009-12-10 | Shl Group Ab | Medicament delivery device |
JP2014525299A (ja) * | 2011-09-06 | 2014-09-29 | ノボ・ノルデイスク・エー/エス | ピストンロッドフット |
KR20150008109A (ko) * | 2012-04-17 | 2015-01-21 | 케어베이 유럽 리미티드 | 약물 전달 장치 |
JP2016509903A (ja) * | 2013-03-13 | 2016-04-04 | 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 | 薬物送達デバイス用の駆動機構 |
Also Published As
Publication number | Publication date |
---|---|
KR102214020B1 (ko) | 2021-02-10 |
CN109310824B (zh) | 2022-03-01 |
EP3474929B1 (en) | 2024-08-07 |
CN109310824A (zh) | 2019-02-05 |
TWI637762B (zh) | 2018-10-11 |
US20210338934A1 (en) | 2021-11-04 |
WO2017220725A1 (en) | 2017-12-28 |
US20190275255A1 (en) | 2019-09-12 |
DK3474929T3 (da) | 2024-08-26 |
TW201803608A (zh) | 2018-02-01 |
EP3474929A1 (en) | 2019-05-01 |
US11123489B2 (en) | 2021-09-21 |
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