JPH06510469A - 複室式注射カートリッジ - Google Patents
複室式注射カートリッジInfo
- Publication number
- JPH06510469A JPH06510469A JP6503216A JP50321694A JPH06510469A JP H06510469 A JPH06510469 A JP H06510469A JP 6503216 A JP6503216 A JP 6503216A JP 50321694 A JP50321694 A JP 50321694A JP H06510469 A JPH06510469 A JP H06510469A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- cartridge
- piston
- barrel
- injection
- 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
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
- A61M5/24—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
Abstract
Description
Claims (7)
- 1.注射製剤の固形成分用の前室と液体成分用の後室とを有し、これらの室が弾 性材料の変位可能な前部ピストンによって互いに密封分離されている円筒形のカ ートリッジ・バレルを包含し、さらに、このカートリッジ・バレルが後室から前 室への液体のための開放可能なバイパス接続部と、前室の前端を密閉している穿 刺可能な閉鎖体とを有する複室式注射カートリッジであって、カートリッジのバ レルに絞り部が設けてあり、前記カートリッジ・バレルが前記絞り部のところで 非円形の横断面を有し、前記液体バイパス接続部が開く前に、前記分離用前部ピ ストンが前記絞り部の後部に接近して位置しており、前記前部ピストンの前方移 動に対して前記絞り部が抵抗を与え、前記前部ピストンの前方に真空があり、そ の背後にほぼ大気圧の圧力があるときに前部ピストンが前方へ移動するのを阻止 し、前記抵抗を克服しながら前記絞り部を通して前方へ変位するときに前記前部 ピストンが変形して前記液体バイパス接続部を確立するようにしたことを特徴と する注射カートリッジ。
- 2.請求項1に記載の注射カートリッジにおいて、カートリッジのバレルが前記 絞り部のところで楕円形横断面を有することを特徴とする注射カートリッジ。
- 3.請求項1に記載の注射カートリッジにおいて、カートリッジのバレルが前記 絞り部のところでダンベル状の横断面を有することを特徴とする注射カートリッ ジ。
- 4.請求項1〜3のいずれか1つに記載の注射カートリッジにおいて、液体成分 を収容している後室がその後端を変位可能な後部ピストンで閉ざされており、こ の後部ピストンが、前方に押圧されたときに、前部ピストンに圧力を加えてそれ を前記絞り部を通して前記抵抗を克服しながら押圧することを特徴とする注射カ ートリッジ。
- 5.請求項1〜4のいずれか1つに記載の注射カートリッジにおいて、後室内の 液体成分が無菌水あるいは無菌水溶液であることを特徴とする注射カートリッジ 。
- 6.請求項1〜5のいずれか1つに記載の複室式注射カートリッジで保管するの に適した薬剤の注射製剤を製造する方法であって、 A.前記注射カートリッジの後室に注射製剤の液体成分を満たす段階と、 B.前記後室を密封してからオプションとして前記注射カートリッジを加熱滅菌 する段階と、 C.前記注射カートリッジの前室に前記薬剤の溶液を充填する段階と、 D.前記注射カートリッジを凍結乾燥する段階と、E.前記注射カートリッジの 前記前室を密封する段階とを包含することを特徴とする方法。
- 7.請求の範囲第6項記載の方法において、前記前後の室が変位可能な前部ピス トンによって分離されており、この前部ピストンが凍結乾燥段階中に変位するの を阻止されることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202108A SE9202108D0 (sv) | 1992-07-07 | 1992-07-07 | Dual-chamber injection cartridge |
SE9202108-8 | 1992-07-07 | ||
PCT/SE1993/000558 WO1994001150A1 (en) | 1992-07-07 | 1993-06-23 | Dual-chamber injection cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06510469A true JPH06510469A (ja) | 1994-11-24 |
JP3431629B2 JP3431629B2 (ja) | 2003-07-28 |
Family
ID=20386737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50321694A Expired - Fee Related JP3431629B2 (ja) | 1992-07-07 | 1993-06-23 | 複室式注射カートリッジ |
Country Status (19)
Country | Link |
---|---|
US (1) | US5472422A (ja) |
EP (1) | EP0606429B1 (ja) |
JP (1) | JP3431629B2 (ja) |
KR (1) | KR100276374B1 (ja) |
AT (1) | ATE185079T1 (ja) |
AU (1) | AU664641B2 (ja) |
BR (1) | BR9305573A (ja) |
CA (1) | CA2116031C (ja) |
DE (1) | DE69326601T2 (ja) |
DK (1) | DK0606429T3 (ja) |
EE (1) | EE02996B1 (ja) |
ES (1) | ES2139664T3 (ja) |
FI (1) | FI112034B (ja) |
GR (1) | GR3032229T3 (ja) |
NO (1) | NO309967B1 (ja) |
NZ (1) | NZ253819A (ja) |
SE (1) | SE9202108D0 (ja) |
WO (1) | WO1994001150A1 (ja) |
ZA (1) | ZA934879B (ja) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5700244A (en) * | 1992-04-17 | 1997-12-23 | Science Incorporated | Fluid dispenser with fill adapter |
DK0625917T3 (da) * | 1992-12-15 | 1998-09-28 | Sanofi Sa | Indretning til præparation af en opløsning, en suspension eller en emulsion af en medicinsk substans |
SE9303178D0 (sv) * | 1993-09-29 | 1993-09-29 | Kabi Pharmacia Ab | Improvements in injection cartridges |
US5685846A (en) * | 1995-02-27 | 1997-11-11 | Schott Parenta Systems, Inc. | Dual chamber internal by-pass syringe assembly |
US5741242A (en) * | 1995-12-22 | 1998-04-21 | Science Incorporated | Infusion device with fill assembly |
US5807335A (en) * | 1995-12-22 | 1998-09-15 | Science Incorporated | Fluid delivery device with conformable ullage and fill assembly |
DE29605790U1 (de) * | 1996-03-28 | 1996-08-08 | Thomae Gmbh Dr K | Spritze für medizinische Zwecke |
FR2749169B1 (fr) * | 1996-06-04 | 1998-08-21 | Delab | Procede pour constituer une preparation injectable et dispositif pour la mise en oeuvre de ce procede |
US5853388A (en) * | 1997-08-21 | 1998-12-29 | Semel; David | Intravenous bag with separate compartment |
SE9704405D0 (sv) * | 1997-11-28 | 1997-11-28 | Pharmacia & Upjohn Ab | New syringe |
US6019750A (en) | 1997-12-04 | 2000-02-01 | Baxter International Inc. | Sliding reconstitution device with seal |
GB9819962D0 (en) | 1998-09-15 | 1998-11-04 | Weston Medical Ltd | Needleless injection cartridge |
US6022339A (en) | 1998-09-15 | 2000-02-08 | Baxter International Inc. | Sliding reconstitution device for a diluent container |
US20050137566A1 (en) | 2003-12-23 | 2005-06-23 | Fowles Thomas A. | Sliding reconstitution device for a diluent container |
AR021220A1 (es) | 1998-09-15 | 2002-07-03 | Baxter Int | DISPOSITIVO DE CONEXIoN PARA ESTABLECER UNA COMUNICACIoN FLUíDA ENTRE UN PRIMER RECIPIENTE Y UN SEGUNDO RECIPIENTE. |
DE29915878U1 (de) | 1999-09-09 | 2000-10-26 | Disetronic Licensing Ag | Vorrichtung zur Umfüllung von Arzneimitteln und Kanülenanordnung |
WO2001019448A1 (en) * | 1999-09-13 | 2001-03-22 | Merck & Co., Inc. | Dual compartment mixing and dispensing device |
EP1225938B1 (en) | 1999-10-22 | 2007-12-19 | Antares Pharma, Inc. | Medicament cartridge and injection device |
DE19960459A1 (de) * | 1999-12-15 | 2001-06-21 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
BR0109456A (pt) | 2000-03-23 | 2003-06-03 | Dentsply Int Inc | Composição para branquear os dentes |
SE0001894D0 (sv) * | 2000-05-22 | 2000-05-22 | Pharmacia & Upjohn Ab | Medical device |
US6740062B2 (en) * | 2000-05-22 | 2004-05-25 | Pharmacia Ab | Medical device |
US6689101B2 (en) | 2000-05-22 | 2004-02-10 | Pharmacia Ab | Medical arrangement |
DE10028823C2 (de) * | 2000-06-10 | 2002-05-29 | Vetter & Co Apotheker | Verfahren und Vorrichtung zum Befüllen, Gefriertrocknen und Verschließen von Fertigspritzen |
US7544189B2 (en) * | 2000-10-10 | 2009-06-09 | Meridian Medical Technologies, Inc. | Needle and hub assembly for automatic injector |
US7556614B2 (en) * | 2000-10-10 | 2009-07-07 | Meridian Medical Technologies, Inc. | Separation assembly for drug delivery device |
US6641561B1 (en) * | 2000-10-10 | 2003-11-04 | Meridian Medical Technologies, Inc. | Drug delivery device |
US7621887B2 (en) * | 2000-10-10 | 2009-11-24 | Meridian Medical Technologies, Inc. | Wet/dry automatic injector assembly |
US6770052B2 (en) | 2000-10-10 | 2004-08-03 | Meridian Medical Technologies, Inc. | Wet/dry automatic injector assembly |
US6685923B2 (en) | 2001-01-25 | 2004-02-03 | Dentsply Research & Development Corp. | Tooth whitening material and method of whitening teeth |
DE10140704A1 (de) * | 2001-08-18 | 2003-03-06 | Vetter & Co Apotheker | Verfahren zur Durchmischung einer schwer löslichen pharmazeutischen Substanz mit einem Lösungsmittel und Spritze zur Anwendung des Verfahrens |
KR20030066199A (ko) * | 2002-02-05 | 2003-08-09 | 정인근 | 주사용 약품병 |
DE10211473A1 (de) * | 2002-03-15 | 2003-10-16 | Roesch Ag Medizintechnik I Ins | Ampulle für ein Injektionsgerät |
US7028869B2 (en) | 2002-07-15 | 2006-04-18 | L'oreal S.A. | Device and method for packaging at least one product and method for mixing at least two products |
US7641851B2 (en) | 2003-12-23 | 2010-01-05 | Baxter International Inc. | Method and apparatus for validation of sterilization process |
DE102004056617A1 (de) * | 2004-11-24 | 2006-06-01 | Arthur Fabian | Medizinische Doppelkammer-Spritze aus Kunststoff |
US20060178641A1 (en) * | 2004-12-03 | 2006-08-10 | Reynolds David L | Extensible plunger rod for pharmaceutical delivery device |
US20060144869A1 (en) * | 2004-12-30 | 2006-07-06 | Chang Byeong S | Container closure delivery system |
US7959600B2 (en) * | 2004-12-30 | 2011-06-14 | Byeong S. Chang | Container closure delivery system |
US20060157507A1 (en) * | 2004-12-30 | 2006-07-20 | Chang Byeong S | Multi-functional container closure delivery system |
JP2008099728A (ja) * | 2006-10-17 | 2008-05-01 | Arte Corp | 容器兼用注射器 |
RU2487728C2 (ru) * | 2007-11-22 | 2013-07-20 | Биовитрум Аб (Пабл) | Способ и устройство для последовательной выдачи двух текучих сред, содержащее разделитель |
DE102008030267B3 (de) * | 2008-06-19 | 2010-01-28 | Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg | Verfahren zum Befüllen von Doppelkammersystemen in vorsterilisierbaren Trägersystemen und vorsterilisierbares Trägersystem |
US9498271B2 (en) * | 2009-10-29 | 2016-11-22 | Cook Medical Technologies Llc | Coaxial needle cannula with distal spiral mixer and side ports for fluid injection |
JP4757951B1 (ja) | 2010-10-19 | 2011-08-24 | 株式会社アルテ | 二室式容器兼用注射器 |
EP2663275B1 (en) | 2011-01-10 | 2017-03-08 | Byeong Seon Chang | Compact medication reconstitution device and method |
US20140163478A1 (en) * | 2011-08-02 | 2014-06-12 | Sanofi-Aventis Deutschland Gmbh | Drug Delivery Device and Cartridge to be Interconnected Therewith |
WO2015034870A2 (en) * | 2013-09-03 | 2015-03-12 | Arocha Max | Double-chamber mixing syringe and method of use |
WO2015036992A2 (en) * | 2013-09-10 | 2015-03-19 | Augma Biomaterials Ltd. | Dual component applicator |
US10201692B2 (en) | 2014-09-09 | 2019-02-12 | Byeong Seon Chang | Solution delivery device and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591046A (en) * | 1948-10-18 | 1952-04-01 | Frederick M Turnbull | Hypodermic syringe assembly |
US2591706A (en) * | 1950-09-29 | 1952-04-08 | Compule Corp | Plural-compartment admixing hypodermic syringe ampoule for segregated storage of ingredients of liquid medicinal solutions and therapeutic preparations |
US2665690A (en) * | 1950-09-29 | 1954-01-12 | Compule Corp | Plural-compartment admixing container or vial |
US3494359A (en) * | 1969-03-17 | 1970-02-10 | Silver Jules | Two compartment syringe with a single barrel |
DE3266680D1 (en) * | 1981-07-29 | 1985-11-07 | Duphar Int Res | Hypodermic syringe |
US4439184A (en) * | 1982-05-03 | 1984-03-27 | Concord Laboratories, Inc. | Two-dose syringe |
US4599082A (en) * | 1984-08-13 | 1986-07-08 | Becton, Dickinson And Company | Two-component syringe assembly |
DE3687530T2 (de) * | 1985-06-27 | 1993-07-22 | Duphar Int Res | Spritze. |
US4613326A (en) * | 1985-07-12 | 1986-09-23 | Becton, Dickinson And Company | Two-component medication syringe assembly |
-
1992
- 1992-07-07 SE SE9202108A patent/SE9202108D0/xx unknown
-
1993
- 1993-06-23 AT AT93915068T patent/ATE185079T1/de active
- 1993-06-23 KR KR1019940700743A patent/KR100276374B1/ko not_active IP Right Cessation
- 1993-06-23 DE DE69326601T patent/DE69326601T2/de not_active Expired - Lifetime
- 1993-06-23 EP EP93915068A patent/EP0606429B1/en not_active Expired - Lifetime
- 1993-06-23 NZ NZ253819A patent/NZ253819A/en not_active IP Right Cessation
- 1993-06-23 US US08/196,194 patent/US5472422A/en not_active Expired - Lifetime
- 1993-06-23 JP JP50321694A patent/JP3431629B2/ja not_active Expired - Fee Related
- 1993-06-23 BR BR9305573A patent/BR9305573A/pt not_active IP Right Cessation
- 1993-06-23 DK DK93915068T patent/DK0606429T3/da active
- 1993-06-23 AU AU45189/93A patent/AU664641B2/en not_active Ceased
- 1993-06-23 CA CA002116031A patent/CA2116031C/en not_active Expired - Lifetime
- 1993-06-23 ES ES93915068T patent/ES2139664T3/es not_active Expired - Lifetime
- 1993-06-23 WO PCT/SE1993/000558 patent/WO1994001150A1/en active IP Right Grant
- 1993-07-07 ZA ZA934879A patent/ZA934879B/xx unknown
-
1994
- 1994-03-04 FI FI941041A patent/FI112034B/fi not_active IP Right Cessation
- 1994-03-04 NO NO940769A patent/NO309967B1/no not_active IP Right Cessation
- 1994-11-15 EE EE9400138A patent/EE02996B1/xx not_active IP Right Cessation
-
1999
- 1999-12-22 GR GR990403316T patent/GR3032229T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69326601T2 (de) | 2000-05-11 |
EP0606429B1 (en) | 1999-09-29 |
DK0606429T3 (da) | 2000-04-10 |
GR3032229T3 (en) | 2000-04-27 |
CA2116031A1 (en) | 1994-01-20 |
FI112034B (fi) | 2003-10-31 |
SE9202108D0 (sv) | 1992-07-07 |
DE69326601D1 (de) | 1999-11-04 |
FI941041A0 (fi) | 1994-03-04 |
ATE185079T1 (de) | 1999-10-15 |
EP0606429A1 (en) | 1994-07-20 |
US5472422A (en) | 1995-12-05 |
AU4518993A (en) | 1994-01-31 |
NO940769D0 (no) | 1994-03-04 |
BR9305573A (pt) | 1996-01-02 |
ZA934879B (en) | 1994-04-12 |
EE02996B1 (et) | 1997-06-16 |
AU664641B2 (en) | 1995-11-23 |
ES2139664T3 (es) | 2000-02-16 |
FI941041A (fi) | 1994-03-04 |
KR100276374B1 (ko) | 2000-12-15 |
CA2116031C (en) | 2005-02-22 |
NO309967B1 (no) | 2001-04-30 |
NO940769L (ja) | 1994-05-02 |
NZ253819A (en) | 1996-07-26 |
JP3431629B2 (ja) | 2003-07-28 |
WO1994001150A1 (en) | 1994-01-20 |
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