MX2007003266A - Dispositivo para inyeccion sin aguja operando con dos materiales energeticos concentricos. - Google Patents

Dispositivo para inyeccion sin aguja operando con dos materiales energeticos concentricos.

Info

Publication number
MX2007003266A
MX2007003266A MX2007003266A MX2007003266A MX2007003266A MX 2007003266 A MX2007003266 A MX 2007003266A MX 2007003266 A MX2007003266 A MX 2007003266A MX 2007003266 A MX2007003266 A MX 2007003266A MX 2007003266 A MX2007003266 A MX 2007003266A
Authority
MX
Mexico
Prior art keywords
needleless injection
concentric
energetic materials
invention concerns
injection operating
Prior art date
Application number
MX2007003266A
Other languages
English (en)
Inventor
Patrick Alexandre
Bernard Brouquieres
Philippe Gaut Ier
Christiane Reynaud
Original Assignee
Crossject
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 Crossject filed Critical Crossject
Publication of MX2007003266A publication Critical patent/MX2007003266A/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

La invencion se refiere a dispositivos de inyeccion sin aguja desechables y prellenados, operando con un generador de gas, y utilizados para inyecciones intramusculares, subcutaneas e intradermicas. La invencion se refiere a un dispositivo de inyeccion sin aguja (1) comprendiendo un generador de gas pirotecnico (2), al menos un piston (13, 14), un recipiente de principio activo liquido (8), y una boquilla de inyeccion (11). El dispositivo se caracteriza principalmente en que dicho generador (2) comprende una carga pirotecnica (4) consistiendo de un material energetico central rodeado por un segundo material energetico periferico, los dos materiales energeticos teniendo diferentes velocidades de combustion.
MX2007003266A 2004-09-21 2005-09-20 Dispositivo para inyeccion sin aguja operando con dos materiales energeticos concentricos. MX2007003266A (es)

Applications Claiming Priority (2)

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
PCT/FR2005/002325 WO2006032775A1 (fr) 2004-09-21 2005-09-20 Dispositif d'injection sans aiguille fonctionnant avec deux matieres energetiques concentriques

Publications (1)

Publication Number Publication Date
MX2007003266A true MX2007003266A (es) 2007-05-18

Family

ID=34949418

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003266A MX2007003266A (es) 2004-09-21 2005-09-20 Dispositivo para inyeccion sin aguja operando 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 (5)

* 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

Family Cites Families (14)

* 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
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
DE69834107T2 (de) * 1998-07-13 2006-09-21 Nof Corp. Gaserzeugende Zusammensetzungen
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
WO2002051470A2 (en) * 2000-11-30 2002-07-04 Biovalve Technologies, Inc. Injection systems
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
US7981075B2 (en) 2011-07-19
EP1804863A1 (fr) 2007-07-11
WO2006032775A1 (fr) 2006-03-30
BRPI0515537A (pt) 2008-07-29
RU2381039C2 (ru) 2010-02-10
JP2008513075A (ja) 2008-05-01
AU2005286409A1 (en) 2006-03-30
FR2875413A1 (fr) 2006-03-24
CA2580756A1 (fr) 2006-03-30
TW200610552A (en) 2006-04-01
ES2616339T3 (es) 2017-06-12
CA2580756C (fr) 2010-11-23
TNSN07089A1 (fr) 2008-06-02
TWI271203B (en) 2007-01-21
EP1804863B1 (fr) 2016-12-14
FR2875413B1 (fr) 2008-01-11
NZ553898A (en) 2010-09-30
IL181948A0 (en) 2007-07-04
JP5019458B2 (ja) 2012-09-05
US20070276321A1 (en) 2007-11-29
AR054308A1 (es) 2007-06-20
CN101022842B (zh) 2011-02-16
CN101022842A (zh) 2007-08-22
RU2007114199A (ru) 2008-10-27
JO3473B1 (ar) 2020-07-05
AU2005286409B2 (en) 2012-02-09

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Legal Events

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