ES2160233T3 - Inyector sin aguja. - Google Patents

Inyector sin aguja.

Info

Publication number
ES2160233T3
ES2160233T3 ES96905938T ES96905938T ES2160233T3 ES 2160233 T3 ES2160233 T3 ES 2160233T3 ES 96905938 T ES96905938 T ES 96905938T ES 96905938 T ES96905938 T ES 96905938T ES 2160233 T3 ES2160233 T3 ES 2160233T3
Authority
ES
Spain
Prior art keywords
assembly
needle injector
distributing
lubricant
distribute
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
ES96905938T
Other languages
English (en)
Inventor
Terence Edward Weston
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.)
Weston Medical Ltd
Original Assignee
Weston Medical Ltd
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
Application filed by Weston Medical Ltd filed Critical Weston Medical Ltd
Application granted granted Critical
Publication of ES2160233T3 publication Critical patent/ES2160233T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • 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
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum

Abstract

SE DESCRIBE UN DISPOSITIVO PARA DISTRIBUIR UN MATERIAL O ARTICULO, QUE COMPRENDE UN ELEMENTO DISTRIBUIDOR QUE SE MUEVE BAJO LA FUERZA DE UN RESORTE QUE PROPORCIONA UN ALMACENAMIENTO DE ENERGIA. SE USA UN MONTAJE DE AMORTIGUAMIENTO EMPLEANDO UN MEDIO AMORTIGUADOR VISCOSO TAL COMO LUBRICANTE PARA AMORTIGUAR EL RETROCESO DURANTE LA DISTRIBUCION. EN PARTICULAR, SE MUESTRA TAL MONTAJE DE AMORTIGUAMIENTO APLICADO A UN INYECTOR SIN AGUJA OPERANDO POR IMPACTO SOBRE EL PISTON DISTRIBUIDOR.
ES96905938T 1995-03-10 1996-03-08 Inyector sin aguja. Expired - Lifetime ES2160233T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9504878.1A GB9504878D0 (en) 1995-03-10 1995-03-10 Viscously coupled actuator

Publications (1)

Publication Number Publication Date
ES2160233T3 true ES2160233T3 (es) 2001-11-01

Family

ID=10770997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905938T Expired - Lifetime ES2160233T3 (es) 1995-03-10 1996-03-08 Inyector sin aguja.

Country Status (17)

Country Link
US (1) US5957886A (es)
EP (1) EP0813431B1 (es)
JP (1) JP3399964B2 (es)
KR (1) KR100377976B1 (es)
CN (1) CN1177305A (es)
AT (1) ATE204771T1 (es)
AU (1) AU4949896A (es)
BR (1) BR9607219A (es)
CA (1) CA2214807C (es)
DE (1) DE69614837T2 (es)
DK (1) DK0813431T3 (es)
ES (1) ES2160233T3 (es)
GB (1) GB9504878D0 (es)
NO (1) NO313866B1 (es)
RU (1) RU2161511C2 (es)
WO (1) WO1996028202A1 (es)
ZA (1) ZA961907B (es)

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US5730723A (en) * 1995-10-10 1998-03-24 Visionary Medical Products Corporation, Inc. Gas pressured needle-less injection device and method
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US6474369B2 (en) 1995-05-26 2002-11-05 Penjet Corporation Apparatus and method for delivering a lyophilized active with a needle-less injector
US6080130A (en) * 1998-11-14 2000-06-27 Castellano; Thomas P. Gas power source for a needle-less injector
GB9525757D0 (en) * 1995-12-16 1996-02-14 Weston Medical Ltd Needleless injector drug capsule and filling method
ES2152086T3 (es) 1996-04-02 2001-01-16 Weston Medical Ltd Procedimiento para llenar una capsula con un medicamento y articulo producido de esta manera.
GB9607549D0 (en) * 1996-04-11 1996-06-12 Weston Medical Ltd Spring-powered dispensing device
GB9705292D0 (en) * 1997-03-14 1997-04-30 Weston Medical Ltd Multidose injector
WO2000006228A1 (en) 1998-07-27 2000-02-10 Medi-Ject Corporation Injection-assisting probe for medical injector assembly
US20020088458A1 (en) * 1998-09-24 2002-07-11 Astrazeneca Ab Inhaler
US6319224B1 (en) * 1999-08-20 2001-11-20 Bioject Medical Technologies Inc. Intradermal injection system for injecting DNA-based injectables into humans
US20050027239A1 (en) * 1999-08-20 2005-02-03 Stout Richard R. Intradermal injection system for injecting DNA-based injectables into humans
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GB0103348D0 (en) * 2001-02-10 2001-03-28 Medical Res Council Delivery of biologically active agents
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US6613010B2 (en) 2001-04-13 2003-09-02 Penjet Corporation Modular gas-pressured needle-less injector
WO2002087663A2 (en) 2001-04-27 2002-11-07 Penjet Corporation Method and apparatus for filling or refilling a needle-less injector
US6824526B2 (en) 2001-10-22 2004-11-30 Penjet Corporation Engine and diffuser for use with a needle-less injector
DE10160393A1 (de) * 2001-12-10 2003-06-18 Roesch Ag Medizintechnik Injektionseinrichtung
MXPA05002072A (es) 2002-08-26 2005-06-08 Penjet Corp Aparato para inyeccion sin aguja de fluido desgasificado.
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ES2611944T3 (es) 2007-11-02 2017-05-11 Grifols Therapeutics Inc. Procedimiento, composición y artículo de fabricación para proporcionar alfa-1-antitripsina
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BR112012026886B1 (pt) 2010-04-21 2020-11-24 Abbvie Biotechnology Ltd. dispositivo de injeção automático usável para distribuição controlada de agentes terapêuticos
JP5856621B2 (ja) 2010-09-15 2016-02-10 ゾゲニクス インコーポレーティッド 無針注射器および注射性能を最適化する同注射器の設計パラメータ
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EP2841128A4 (en) 2012-04-23 2015-11-25 Zogenix Inc PISTON CLOSURES FOR MEDICINAL PACKAGING CAPSULES
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JP2016512523A (ja) 2013-03-11 2016-04-28 デュレクト コーポレーション 高粘性液体キャリアを含む注射用制御放出組成物
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GB2517896B (en) 2013-06-11 2015-07-08 Cilag Gmbh Int Injection device
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CN110694146B (zh) * 2019-10-25 2022-01-25 刘苏衡 一种无针注射器
CN110882447A (zh) * 2019-11-11 2020-03-17 徐州深丰精密机械有限公司 一种医疗用注射器组件
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Also Published As

Publication number Publication date
MX9706875A (es) 1998-06-30
RU2161511C2 (ru) 2001-01-10
CA2214807C (en) 2005-05-17
KR19980702895A (ko) 1998-09-05
NO313866B1 (no) 2002-12-16
JP3399964B2 (ja) 2003-04-28
EP0813431B1 (en) 2001-08-29
NO974164L (no) 1997-09-09
NO974164D0 (no) 1997-09-09
US5957886A (en) 1999-09-28
JPH11501549A (ja) 1999-02-09
KR100377976B1 (ko) 2003-07-18
DE69614837T2 (de) 2001-12-20
AU4949896A (en) 1996-10-02
GB9504878D0 (en) 1995-04-26
DE69614837D1 (de) 2001-10-04
ATE204771T1 (de) 2001-09-15
EP0813431A1 (en) 1997-12-29
ZA961907B (en) 1996-08-13
CA2214807A1 (en) 1996-09-19
BR9607219A (pt) 1998-07-07
CN1177305A (zh) 1998-03-25
DK0813431T3 (da) 2001-10-08
WO1996028202A1 (en) 1996-09-19

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