ES2184798T3 - Jeringa de baja resistencia. - Google Patents
Jeringa de baja resistencia.Info
- Publication number
- ES2184798T3 ES2184798T3 ES95917414T ES95917414T ES2184798T3 ES 2184798 T3 ES2184798 T3 ES 2184798T3 ES 95917414 T ES95917414 T ES 95917414T ES 95917414 T ES95917414 T ES 95917414T ES 2184798 T3 ES2184798 T3 ES 2184798T3
- Authority
- ES
- Spain
- Prior art keywords
- syringe
- barrelete
- low resistance
- packing
- 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.)
- Expired - Lifetime
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
- A61M5/31—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
-
- 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
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- 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
- A61M2005/3112—Incorporating self-aspirating means, e.g. to provide flashback
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
SE FACILITA UNA JERINGA QUE INCLUYE UN BARRILETE, UN EMBOLO Y UN VASTAGO DE EMBOLO. EL EMBOLO PUEDE DEFORMARSE A TRAVES DEL VASTAGO DEL EMBOLO PARA ARRASTRAR LAS PAREDES DEL EMBOLO DESDE LA PARED INTERIOR DEL BARRILETE Y REDUCIR LA FRICCION ENTRE EL EMBOLO Y EL BARRILETE, FACILITANDO LA INYECCION. IGUALMENTE SE PUEDE UTILIZAR ESTA CAPACIDAD DE DEFORMACION PARA MEJORAR LA ASPIRACION DE LA JERINGA. ESTA INVENCION TAMBIEN PROPORCIONA UN METODO PARA INTRODUCIR UN MEDIO LIQUIDO EN UN PACIENTE UTILIZANDO DICHA JERINGA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/239,095 US5411489A (en) | 1994-05-06 | 1994-05-06 | Pre-filled syringe and pre-filled cartridge having actuating cylinder/plunger rod combination for reducing syringing force |
US08/239,092 US5411488A (en) | 1994-05-06 | 1994-05-06 | Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force |
US08/239,087 US5413563A (en) | 1994-05-06 | 1994-05-06 | Pre-filled syringe having a plunger, plunger insert and plunger rod |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184798T3 true ES2184798T3 (es) | 2003-04-16 |
Family
ID=27399201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95917414T Expired - Lifetime ES2184798T3 (es) | 1994-05-06 | 1995-05-01 | Jeringa de baja resistencia. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0758255B1 (es) |
JP (1) | JP3665646B2 (es) |
KR (1) | KR970702735A (es) |
CN (1) | CN1152882A (es) |
AU (1) | AU2349295A (es) |
BR (1) | BR9507625A (es) |
CA (1) | CA2189654A1 (es) |
DE (1) | DE69527782T2 (es) |
DK (1) | DK0758255T3 (es) |
ES (1) | ES2184798T3 (es) |
FI (1) | FI964451A (es) |
HU (1) | HUT76899A (es) |
MX (1) | MXPA96005373A (es) |
NO (1) | NO964669L (es) |
WO (1) | WO1995030444A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105709310A (zh) * | 2016-04-07 | 2016-06-29 | 广西华度医用器材有限公司 | 一种低阻力注射器 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000140103A (ja) * | 1998-11-05 | 2000-05-23 | Daikyo Seiko Ltd | 注射器用プランジャ |
DE10006560A1 (de) * | 2000-02-15 | 2001-08-23 | Disetronic Licensing Ag | Zweikomponentiger Kolbenstopfen |
EP1292345B1 (en) * | 2000-06-15 | 2009-02-25 | Hambley Limited | Hypodermic syringe with passive aspiration feature |
PT1192964E (pt) | 2000-09-27 | 2003-04-30 | Schering Ag | Seringa com um cilindro para recolha de um fluido e com uma tampa de fecho |
JP2002320673A (ja) * | 2001-04-27 | 2002-11-05 | Nipro Corp | プランジャ |
JP4152104B2 (ja) * | 2001-12-28 | 2008-09-17 | テルモ株式会社 | シリンジおよびガスケット |
WO2004075958A2 (en) * | 2003-02-27 | 2004-09-10 | Baxter International Inc. | Piston assembly for syringe |
JP4708415B2 (ja) * | 2005-02-15 | 2011-06-22 | 株式会社トップ | シリンジ |
JP4663791B2 (ja) † | 2005-08-29 | 2011-04-06 | ウェスト ファーマシューティカル サービシズ インコーポレイテッド | 注射器用デュアルマテリアルプランジャチップ |
JP4759405B2 (ja) * | 2006-02-24 | 2011-08-31 | ニプロ株式会社 | プランジャ |
CN104147668B (zh) * | 2009-06-26 | 2017-05-24 | 贝克顿·迪金森公司 | 采用凸缘锁防止被动再使用的注射器 |
WO2011040522A1 (ja) | 2009-09-30 | 2011-04-07 | テルモ株式会社 | プレフィルドシリンジ |
AU2010349627B2 (en) * | 2010-03-29 | 2014-10-30 | Terumo Kabushiki Kaisha | Prefilled syringe |
USD665904S1 (en) | 2010-05-14 | 2012-08-21 | Taisei Kako Co., Ltd. | Plunger rod for a medical syringe |
WO2012101669A1 (ja) * | 2011-01-25 | 2012-08-02 | 有限会社コーキ・エンジニアリング | シリンジ用ガスケットおよびそれを用いたプレフィルドシリンジ |
DK2550985T3 (da) * | 2011-07-25 | 2020-09-28 | Daikyo Seiko Ltd | Plungerstempelkit til medicinsprøjte |
CN102363056B (zh) | 2011-08-01 | 2013-06-05 | 上海萌黎国际贸易有限公司 | 针头保护装置和安全针组件 |
CN103463713B (zh) | 2012-06-06 | 2019-09-13 | 千禧光医疗科技(上海)有限公司 | 一次性注射器和用于一次性注射器的推杆 |
JP6091612B2 (ja) * | 2013-06-06 | 2017-03-08 | テルモ株式会社 | 注射器およびプレフィルドシリンジ |
EP3042679B1 (en) | 2013-09-06 | 2021-10-27 | Terumo Kabushiki Kaisha | Outer tube for syringe and pre-filled syringe |
WO2015054282A2 (en) * | 2013-10-07 | 2015-04-16 | Sio2 Medical Products, Inc. | Convertible plungers, film coated plungers and related syringe assemblies |
WO2015147153A1 (ja) | 2014-03-27 | 2015-10-01 | 富士フイルム株式会社 | シリンジ装置及びシリンジ用プランジャ |
CN104127939A (zh) * | 2014-05-21 | 2014-11-05 | 金富康 | 可拆卸芯杆的注射器 |
EP3785751B1 (en) | 2014-09-10 | 2022-06-29 | Si02 Medical Products, Inc. | Three-position plungers and related syringe assemblies |
JP6548004B2 (ja) * | 2015-04-07 | 2019-07-24 | 住友ゴム工業株式会社 | 注射器用ガスケットおよびそのガスケットを用いた医療用注射器 |
GB2537871A (en) | 2015-04-29 | 2016-11-02 | Owen Mumford Ltd | Syringe plunger, bung and syringe |
JP2019508077A (ja) * | 2016-01-21 | 2019-03-28 | メリット・メディカル・システムズ・インコーポレイテッドMerit Medical Systems,Inc. | シリンジプランジャ先端部用のカバリング及びそれに関する方法 |
US10286151B2 (en) * | 2016-02-26 | 2019-05-14 | West Pharma. Services IL, Ltd. | Plunger with reduced leakage during storage |
US10857301B2 (en) | 2016-09-20 | 2020-12-08 | Endospace Corporation | Syringe with position locking plunger |
USD804651S1 (en) | 2017-01-10 | 2017-12-05 | Howard Loonan | Syringe |
EP3710100A4 (en) | 2017-11-13 | 2021-08-11 | Merit Medical Systems, Inc. | PROGRESSIVE DEFLATION SYRINGE SYSTEMS AND ASSOCIATED PROCESSES |
WO2019199901A1 (en) * | 2018-04-09 | 2019-10-17 | Sio2 Medical Products, Inc. | Stretchable plunger assemblies |
EP3793649A1 (en) * | 2018-05-15 | 2021-03-24 | Becton, Dickinson and Company | Syringe plunger stopper for high dose accuracy drug delivery |
EP3903860A4 (en) * | 2018-12-27 | 2022-09-07 | Daicel Corporation | NEEDLELESS INJECTOR |
WO2020260576A1 (en) * | 2019-06-28 | 2020-12-30 | Novo Nordisk A/S | Drug delivery device with plunger rod having nonuniform stopper interface |
CN115335099A (zh) * | 2020-03-11 | 2022-11-11 | 贝克顿迪金森法国公司 | 柱塞杆和包括该柱塞杆的注射器 |
WO2021263240A1 (en) * | 2020-06-26 | 2021-12-30 | Aktivax, Inc. | Auto-injector with uniform pressure exertion of a primary container |
CN217409470U (zh) * | 2022-05-11 | 2022-09-13 | 苏州嘉树医疗科技有限公司 | 适用于液体容器的助推机构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2895773A (en) * | 1956-10-22 | 1959-07-21 | Robert K Mcconnaughey | Variable diameter tensed ring piston |
US3543755A (en) * | 1967-11-09 | 1970-12-01 | John Delbert Kessel | Ampule for hypodermic syringes |
US3834387A (en) * | 1972-08-10 | 1974-09-10 | Sherwood Medical Ind Inc | Breech loaded syringe with deformable piston |
US3939833A (en) * | 1975-01-15 | 1976-02-24 | Astra Pharmaceutical Products Inc. | Piston construction for syringes |
-
1995
- 1995-05-01 DE DE69527782T patent/DE69527782T2/de not_active Expired - Lifetime
- 1995-05-01 DK DK95917414T patent/DK0758255T3/da active
- 1995-05-01 BR BR9507625A patent/BR9507625A/pt not_active Application Discontinuation
- 1995-05-01 KR KR1019960706273A patent/KR970702735A/ko not_active Application Discontinuation
- 1995-05-01 AU AU23492/95A patent/AU2349295A/en not_active Abandoned
- 1995-05-01 ES ES95917414T patent/ES2184798T3/es not_active Expired - Lifetime
- 1995-05-01 MX MXPA96005373A patent/MXPA96005373A/es unknown
- 1995-05-01 CN CN95193831A patent/CN1152882A/zh active Pending
- 1995-05-01 WO PCT/GB1995/000982 patent/WO1995030444A1/en active IP Right Grant
- 1995-05-01 JP JP52875795A patent/JP3665646B2/ja not_active Expired - Lifetime
- 1995-05-01 HU HU9603073A patent/HUT76899A/hu unknown
- 1995-05-01 EP EP95917414A patent/EP0758255B1/en not_active Expired - Lifetime
- 1995-05-01 CA CA002189654A patent/CA2189654A1/en not_active Abandoned
-
1996
- 1996-11-05 FI FI964451A patent/FI964451A/fi not_active Application Discontinuation
- 1996-11-05 NO NO964669A patent/NO964669L/no unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105709310A (zh) * | 2016-04-07 | 2016-06-29 | 广西华度医用器材有限公司 | 一种低阻力注射器 |
CN105709310B (zh) * | 2016-04-07 | 2021-12-31 | 广西华度医用器材有限公司 | 一种低阻力注射器 |
Also Published As
Publication number | Publication date |
---|---|
NO964669L (no) | 1997-01-03 |
JP3665646B2 (ja) | 2005-06-29 |
FI964451A0 (fi) | 1996-11-05 |
NO964669D0 (no) | 1996-11-05 |
DE69527782D1 (de) | 2002-09-19 |
FI964451A (fi) | 1996-11-05 |
CA2189654A1 (en) | 1995-11-16 |
CN1152882A (zh) | 1997-06-25 |
KR970702735A (ko) | 1997-06-10 |
DK0758255T3 (da) | 2002-12-16 |
HUT76899A (en) | 1997-12-29 |
JPH09512727A (ja) | 1997-12-22 |
MXPA96005373A (es) | 2005-05-25 |
EP0758255A1 (en) | 1997-02-19 |
BR9507625A (pt) | 1997-09-23 |
EP0758255B1 (en) | 2002-08-14 |
DE69527782T2 (de) | 2003-05-15 |
HU9603073D0 (en) | 1997-01-28 |
AU2349295A (en) | 1995-11-29 |
WO1995030444A1 (en) | 1995-11-16 |
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