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AR054308A1 - Dispositivo sin aguja para inyecciones, que funciona con dos materiales energeticos concentricos - Google Patents

Dispositivo sin aguja para inyecciones, que funciona con dos materiales energeticos concentricos

Info

Publication number
AR054308A1
AR054308A1 ARP050103679A ARP050103679A AR054308A1 AR 054308 A1 AR054308 A1 AR 054308A1 AR P050103679 A ARP050103679 A AR P050103679A AR P050103679 A ARP050103679 A AR P050103679A AR 054308 A1 AR054308 A1 AR 054308A1
Authority
AR
Argentina
Prior art keywords
injections
works
energy materials
needle device
gas generator
Prior art date
Application number
ARP050103679A
Other languages
English (en)
Inventor
Patrick Alexandre
Bernard Brouquieres
Philippe Gautier
Christiane Reynaud
Original Assignee
Snpe Materiaux Energetiques S
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 Snpe Materiaux Energetiques S filed Critical Snpe Materiaux Energetiques S
Publication of AR054308A1 publication Critical patent/AR054308A1/es

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
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

El campo técnico del presente es aquel de dispositivos para inyeccion sin aguja, pre-llenados y descartables, que funcionan con un generador de gas y empleados para ejecutar inyecciones intradérmicas, subcutáneas e intramusculares. El presente es relativo a un dispositivo para inyeccion sin aguja (1) que comprende un generador de gases pirotécnico (2), por lo menos un piston (13, 14), una reserva de un principio activo líquido a inyectar (9), y una boquilla de inyeccion (11). La principal características de este dispositivo es que dicho generador (2) comprende una carga pirotécnica (4) compuesta por un material energético central rodeado por un segundo material energético periférico, teniendo ambos materiales energéticos diferentes velocidades de combustion.
ARP050103679A 2004-09-21 2005-09-02 Dispositivo sin aguja para inyecciones, que funciona con dos materiales energeticos concentricos AR054308A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409951A FR2875413B1 (fr) 2004-09-21 2004-09-21 Dispositif d'injection sans aiguille fonctionnant avec deux matieres energetiques concentriques

Publications (1)

Publication Number Publication Date
AR054308A1 true AR054308A1 (es) 2007-06-20

Family

ID=34949418

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103679A AR054308A1 (es) 2004-09-21 2005-09-02 Dispositivo sin aguja para inyecciones, que funciona con dos materiales energeticos concentricos

Country Status (18)

Country Link
US (1) US7981075B2 (es)
EP (1) EP1804863B1 (es)
JP (1) JP5019458B2 (es)
CN (1) CN101022842B (es)
AR (1) AR054308A1 (es)
AU (1) AU2005286409B2 (es)
BR (1) BRPI0515537A (es)
CA (1) CA2580756C (es)
ES (1) ES2616339T3 (es)
FR (1) FR2875413B1 (es)
IL (1) IL181948A0 (es)
JO (1) JO3473B1 (es)
MX (1) MX2007003266A (es)
NZ (1) NZ553898A (es)
RU (1) RU2381039C2 (es)
TN (1) TNSN07089A1 (es)
TW (1) TWI271203B (es)
WO (1) WO2006032775A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008206477A (ja) * 2007-02-27 2008-09-11 National Cardiovascular Center 無針注射器を用いた細胞播種法
EP3011988A1 (de) * 2014-10-22 2016-04-27 LTS LOHMANN Therapie-Systeme AG Nadellose Injektionsvorrichtung aufweisend ein Gel und eine Membran
FR3038231B1 (fr) * 2015-06-30 2017-07-28 Crossject Dispositif d’injection sans aiguille equipe d’une membrane a etancheite amelioree
FR3057169B1 (fr) * 2016-10-11 2022-04-01 Crossject Buse d’injection pour dispositif d’injection sans aiguille
FR3123139B1 (fr) * 2021-05-18 2023-04-28 Synchrotron Soleil Electro-aimant multipolaire
EP4466042A4 (en) * 2022-01-21 2025-12-24 Rx Bandz Inc SYSTEMS, DEVICES AND METHODS FOR CONTROLLING FLUID THROATLING FOR ADMINISTRATING PROCEDURES IN ADMINISTRATION SYSTEMS WITH A NEEDLE

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322244A (en) * 1940-03-18 1943-06-22 Marshall L Lockhart Hypodermic injector
US2704542A (en) * 1949-02-21 1955-03-22 Scherer Corp R P Jet therapy method
GB835560A (en) * 1955-07-12 1960-05-25 Albert Augustin Alexandre Darc Improvements in or relating to progressive charges of colloidal powder
US3802430A (en) * 1972-06-30 1974-04-09 L Arnold Disposable pyrotechnically powered injector
US4000022A (en) * 1974-10-17 1976-12-28 The United States Of America As Represented By The Secretary Of The Navy Fast-burning compositions of fluorinated polymers and metal powders
FR2518736B1 (fr) * 1981-12-17 1986-09-26 Poudres & Explosifs Ste Nale Chargements mixtes pour munitions avec douille constitues de poudre propulsive agglomeree et de poudre propulsive en grains
DE4228696C2 (de) * 1992-08-28 1996-06-20 Hs Tech & Design Pyrotechnischer Gasgenerator
FR2725510B1 (fr) * 1994-10-06 1997-01-24 Giat Ind Sa Etui pour un chargement propulsif
DE19701494A1 (de) 1997-01-17 1998-07-23 Boehringer Mannheim Gmbh Transdermales Injektionssystem
FR2761982B1 (fr) * 1997-04-11 1999-05-07 Livbag Snc Procede pour assurer un deploiement progressif d'un coussin de protection et chargement pyrotechnique pour sa mise en oeuvre
ES2262213T3 (es) * 1998-07-13 2006-11-16 Nof Corporation Composiciones generosas de gas.
FR2805749B1 (fr) * 2000-03-01 2002-05-17 Poudres & Explosifs Ste Nale Seringue sans aiguille a deux niveaux de vitesse d'injection
FR2807946B1 (fr) * 2000-04-19 2002-06-07 Poudres & Explosifs Ste Nale Seringue sans aiguille fonctionnant avec un chargement pyrotechnique bicomposition
FR2815544B1 (fr) * 2000-10-23 2003-02-14 Poudres & Explosifs Ste Nale Seringue sans aiguille securisee a architecture compacte
KR20030071780A (ko) * 2000-11-30 2003-09-06 바이오밸브 테크놀로지스, 인코포레이티드 주입기
US6843868B1 (en) * 2003-10-23 2005-01-18 The United States Of America As Represented By The Secretary Of The Navy Propellants and explosives with flouro-organic additives to improve energy release efficiency

Also Published As

Publication number Publication date
RU2381039C2 (ru) 2010-02-10
TNSN07089A1 (fr) 2008-06-02
JP5019458B2 (ja) 2012-09-05
FR2875413B1 (fr) 2008-01-11
AU2005286409A1 (en) 2006-03-30
EP1804863A1 (fr) 2007-07-11
US7981075B2 (en) 2011-07-19
TW200610552A (en) 2006-04-01
ES2616339T3 (es) 2017-06-12
JP2008513075A (ja) 2008-05-01
US20070276321A1 (en) 2007-11-29
JO3473B1 (ar) 2020-07-05
NZ553898A (en) 2010-09-30
IL181948A0 (en) 2007-07-04
MX2007003266A (es) 2007-05-18
EP1804863B1 (fr) 2016-12-14
CN101022842B (zh) 2011-02-16
RU2007114199A (ru) 2008-10-27
CN101022842A (zh) 2007-08-22
CA2580756A1 (fr) 2006-03-30
AU2005286409B2 (en) 2012-02-09
WO2006032775A1 (fr) 2006-03-30
TWI271203B (en) 2007-01-21
CA2580756C (fr) 2010-11-23
FR2875413A1 (fr) 2006-03-24
BRPI0515537A (pt) 2008-07-29

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