JP6032892B2 - 皮内投与システムのためのカートリッジストッパー - Google Patents
皮内投与システムのためのカートリッジストッパー Download PDFInfo
- Publication number
- JP6032892B2 JP6032892B2 JP2011518735A JP2011518735A JP6032892B2 JP 6032892 B2 JP6032892 B2 JP 6032892B2 JP 2011518735 A JP2011518735 A JP 2011518735A JP 2011518735 A JP2011518735 A JP 2011518735A JP 6032892 B2 JP6032892 B2 JP 6032892B2
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- cartridge
- spinner
- drive member
- drug
- 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.)
- Active
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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
- A61M5/315—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
- A61M5/178—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
- A61M5/31—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
- A61M5/31573—Accuracy improving means
-
- 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
- A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
-
- 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
- A61M5/2455—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
- A61M5/315—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
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
-
- 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
- A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
- A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
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
この出願は、2008年7月18日に提出された仮出願番号61/082,041の米国連邦法典119(e)の下の利益を請求し、その開示物全体が参照により本明細書に組み込まれる。
Claims (8)
- 薬剤を投与するための機器であって、
第1の端部および第2の端部を有し、それらの間の容積を画定するカートリッジであって、前記容積が前記薬剤を収容するように適合するカートリッジと、
第1の端部および第2の端部を有するドライブメンバーであって、前記第1の端部が前記カートリッジ内に配置され、前記第2の端部が前記カートリッジの外側に配置されたドライブメンバーと、
前記ドライブメンバーの前記第1の端部に回転可能に接続されたスピナーであって、実質的に裁頭円錐形状であるスピナーと、
前記カートリッジの容積内にスライド可能に配置されたストッパーであって、前記ストッパー内の実質的に裁頭円錐形状に形成されたキャビティが前記スピナーを受け入れるストッパーと、を備え、
前記ドライブメンバーが前記カートリッジから引き込まれた際に前記ストッパーが前記スピナーから離れる、かつ、前記カートリッジの容積内に残留するように、前記スピナーが前記ストッパーに解放可能に接続されている、機器。 - 少なくとも一のOリングが、前記ストッパーの外側表面と前記カートリッジの内側表面の間に配置されている、請求項1の機器。
- 前記少なくとも一のOリングを受け入れるために、前記ストッパーの前記外側表面に溝が形成されている、請求項2の機器。
- フランジが、前記ドライブメンバーに配置され、かつ、前記ストッパーの端部に隣接している、請求項1の機器。
- 前記ストッパーがゴム材料で形成され、前記スピナーがプラスチック材料で形成される、請求項1の機器。
- 前記スピナーは前記ドライブメンバーのドライブスクリューに接続され、前記スピナーは、前記ドライブスクリューの基端において、前記スピナーの自由な端部よりも広いベースを有する、請求項1の機器。
- フランジが、前記スピナーと前記ドライブメンバーの前記ドライブスクリューとの間に配置され、前記フランジは、ストッパーキャビティよりも幅広である、請求項6の機器。
- 前記ストッパーの第1の部分は、前記カートリッジの内側表面に接触し、前記ストッパーの第2の部分は前記スピナーに接触し、前記第1の部分は、前記第2の部分より柔らかい材料で形成されている、請求項1の機器。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8204108P | 2008-07-18 | 2008-07-18 | |
| US61/082,041 | 2008-07-18 | ||
| PCT/US2009/004131 WO2010008574A1 (en) | 2008-07-18 | 2009-07-17 | Cartridge stopper for an intradermal delivery system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011528573A JP2011528573A (ja) | 2011-11-24 |
| JP2011528573A5 JP2011528573A5 (ja) | 2012-08-23 |
| JP6032892B2 true JP6032892B2 (ja) | 2016-11-30 |
Family
ID=41550626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011518735A Active JP6032892B2 (ja) | 2008-07-18 | 2009-07-17 | 皮内投与システムのためのカートリッジストッパー |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9345835B2 (ja) |
| EP (1) | EP2307078B1 (ja) |
| JP (1) | JP6032892B2 (ja) |
| CA (1) | CA2730967C (ja) |
| ES (1) | ES2791028T3 (ja) |
| WO (1) | WO2010008574A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014528783A (ja) * | 2011-09-08 | 2014-10-30 | 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固定手段 |
| JP6093157B2 (ja) * | 2012-11-27 | 2017-03-08 | 住友ゴム工業株式会社 | 注射器の設計方法 |
| US20180236174A1 (en) * | 2017-02-22 | 2018-08-23 | Mark Curtis Archambeault | Nesting Plunger Tip with Seal Bypass for Syringe Dispensing |
| JP7132247B2 (ja) * | 2017-05-05 | 2022-09-06 | サノフイ | カートリッジのストッパへの電子機器の一体化 |
| US10245381B2 (en) | 2017-08-21 | 2019-04-02 | Chalbourne Brasington | Two-step auto-injection device |
| US11040144B1 (en) * | 2017-09-13 | 2021-06-22 | Shao Ma | Plunger assembly for a syringe apparatus |
| JP1631211S (ja) * | 2017-11-06 | 2019-05-13 | ||
| KR102865754B1 (ko) | 2020-09-29 | 2025-09-26 | 보스톤 싸이엔티픽 싸이메드 인코포레이티드 | 이동-방지 특징부를 가진 스텐트 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620126A5 (ja) * | 1978-03-10 | 1980-11-14 | Tulcea Sa | |
| US4421508A (en) * | 1981-02-24 | 1983-12-20 | Cohen Edgar C | Vacuum-compression injector |
| ATE51525T1 (de) * | 1984-06-06 | 1990-04-15 | Medrad Inc | Angiographie-injektor und mit diesem verwendbare angiograhie-spritze. |
| US4701165A (en) * | 1986-03-26 | 1987-10-20 | Abbott Interfast Corp. | Reusable syringes |
| US4973318A (en) * | 1988-02-10 | 1990-11-27 | D.C.P. Af 1988 A/S | Disposable syringe |
| US4931040A (en) * | 1988-04-13 | 1990-06-05 | Habley Medical Technology | Safety syringe having a combination needle cannula and articulating hub for retracting said cannula into a medication carpule |
| US4931043A (en) * | 1988-08-08 | 1990-06-05 | Sterling Drug Inc. | Ratchet connector for hypodermic syringe pistons |
| US4955870A (en) * | 1988-08-23 | 1990-09-11 | Ridderheim Kristen A | Hypodermic syringe with retractable needle |
| SE464963B (sv) * | 1988-12-14 | 1991-07-08 | Gudmar Olovson | Injektionsspruta |
| ATE127026T1 (de) * | 1989-11-08 | 1995-09-15 | Napoleon Curie | Spritze mit zurückziehbarer nadelhalterung. |
| WO1992011886A1 (en) * | 1990-12-28 | 1992-07-23 | Scientific Systems Inc. | Single use syringe |
| JPH08164205A (ja) | 1993-12-30 | 1996-06-25 | Eisai Co Ltd | プレフィルドシリンジおよびガスケットの抜け防止治具、該治具を用いた滅菌方法 |
| US5522804A (en) * | 1994-02-15 | 1996-06-04 | Lynn; Lawrence A. | Aspiration, mixing, and injection syringe |
| US5785682A (en) * | 1995-03-22 | 1998-07-28 | Abbott Laboratories | Pre-filled syringe drug delivery system |
| US6004300A (en) * | 1997-08-28 | 1999-12-21 | Butcher; Robert M | Composite hypodermic syringe piston |
| US6312412B1 (en) | 1998-12-02 | 2001-11-06 | V. C. Saied, M.D. | Apparatus and method for painless intramuscular or subcutaneous injections |
| JP2000342688A (ja) | 1999-06-01 | 2000-12-12 | Material Eng Tech Lab Inc | 注射器 |
| ES2258469T3 (es) | 1999-08-05 | 2006-09-01 | Becton Dickinson And Company | Lapiz de administracion de medicacion. |
| DE10006560A1 (de) * | 2000-02-15 | 2001-08-23 | Disetronic Licensing Ag | Zweikomponentiger Kolbenstopfen |
| AU2001278417A1 (en) | 2000-07-14 | 2002-01-30 | Novo-Nordisk A/S | A liquid medication delivery device and a method of delivering an intended dose |
| DE10127779A1 (de) | 2001-06-01 | 2002-12-12 | Vetter & Co Apotheker | Verschlusselement |
| DE60308042T2 (de) * | 2002-10-01 | 2007-04-12 | Becton Dickinson And Co. | Stiftförmige medikamentenspritze |
| US6932794B2 (en) * | 2003-04-03 | 2005-08-23 | Becton, Dickinson And Company | Medication delivery pen |
| EP1735032A1 (en) | 2004-04-08 | 2006-12-27 | Eli Lilly And Company | Pharmaceutical cartridge piston with rigid core |
| BRPI0518978A2 (pt) | 2004-12-09 | 2008-12-16 | West Pharm Serv Inc | seringa de injeÇço e retraÇço automÁtica |
| US7645264B2 (en) * | 2005-04-11 | 2010-01-12 | Becton, Dickinson And Company | Injection device with secondary reservoir |
| CA2661055C (en) | 2006-08-18 | 2011-12-06 | Shl Medical Ab | Device for delivering medicament encompassing a pressure release mechanism |
| US20100167231A1 (en) * | 2006-11-24 | 2010-07-01 | Dubbe John W | Piston and handheld dispenser including a piston |
-
2009
- 2009-07-17 WO PCT/US2009/004131 patent/WO2010008574A1/en not_active Ceased
- 2009-07-17 JP JP2011518735A patent/JP6032892B2/ja active Active
- 2009-07-17 CA CA2730967A patent/CA2730967C/en active Active
- 2009-07-17 US US12/737,453 patent/US9345835B2/en active Active
- 2009-07-17 ES ES09798311T patent/ES2791028T3/es active Active
- 2009-07-17 EP EP09798311.8A patent/EP2307078B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010008574A1 (en) | 2010-01-21 |
| US9345835B2 (en) | 2016-05-24 |
| JP2011528573A (ja) | 2011-11-24 |
| EP2307078A4 (en) | 2015-08-12 |
| CA2730967A1 (en) | 2010-01-21 |
| ES2791028T3 (es) | 2020-10-30 |
| US20110213311A1 (en) | 2011-09-01 |
| CA2730967C (en) | 2017-01-03 |
| EP2307078A1 (en) | 2011-04-13 |
| EP2307078B1 (en) | 2020-03-04 |
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