[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

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
pocket
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
Application number
ES95917414T
Other languages
English (en)
Inventor
Peter Anthony Basile
Scott Cameron Brown
Fred Ernest Snyder
Joseph Vincent Tirrell
Shrikant Narayan Pagay
Robert John Bachorik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare AS
Original Assignee
Amersham Health AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/239,095 external-priority patent/US5411489A/en
Priority claimed from US08/239,092 external-priority patent/US5411488A/en
Priority claimed from US08/239,087 external-priority patent/US5413563A/en
Application filed by Amersham Health AS filed Critical Amersham Health AS
Application granted granted Critical
Publication of ES2184798T3 publication Critical patent/ES2184798T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513Piston constructions to improve sealing or sliding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3112Incorporating 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.
ES95917414T 1994-05-06 1995-05-01 Jeringa de baja resistencia. Expired - Lifetime ES2184798T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
ES2184798T3 (es) Jeringa de baja resistencia.
MX9300490A (es) Bolsa para administrar fluidos medicinales.
ES2107202T3 (es) Botella para contener un fluido.
CO4840528A1 (es) Bolsa de empaque desechable de contencion y dispensado de liquidos y metodo para su fabricacion
ES2138082T3 (es) Procedimiento de fabricacion de un dispensador.
ES2183486T3 (es) Formulaciones de fsh y de variantes de fsh que comprenden alcohol bencilico como agente preservativo.
EA200100832A1 (ru) Баллончик для жидкости
AR034736A1 (es) Sistema de emanacion de liquido a base de mecha
AR016723A1 (es) Envase descartable que contiene y suministra liquido, y metodo para fabricar un envase descartable que contiene y suministra liquido.
WO2000012411A3 (en) Package assembly with applicator and container for adhesive materials
AR031651A1 (es) Fluidos para perforacion y mantenimiento de pozos que contienen chitosan acuoso con una viscosidad aumentada
AR014521A1 (es) Un equipo para aplicar solucion preoperatoria a un paciente
MX9604178A (es) Frasco pequeño que tiene un conjunto de membrana resellable activado por un dispositivo de suminsitro medico.
AR040322A1 (es) Un tapon de envase, un metodo para producir dicho tapon y un producto envasado
ES2178388T3 (es) Recipientes dispensadores presurizados.
ES2095199T3 (es) Recipiente de plastico en forma de botella.
AU5816194A (en) Device for dropwise delivery of a fluid contained in a flexible vial
AR038486A1 (es) Recipiente de enfriamiento que tiene refrigerante y aparato de alivio de presion
BR0200001A (pt) Sistema, método e aparelho para esterilizar garrafas
ES2159820T3 (es) Dispositivo de acondicionamiento y de aplicacion de un producto capilar.
AR008141A1 (es) Instrumento de escritura que utiliza tinta liquida y que tiene un dispositivo adaptado con un sistema para evitar la perdida de cebado
DE3750493D1 (de) Flüssige sterilisierende Zusammensetzung.
MY134547A (en) Sealed container
ECSP045123A (es) Composición para catéteres y sus usos
ES2175363T3 (es) Sumidero de dosificador.