ATE421350T1 - Nadellose spritze zur subkutanen injektion von tropfen von flüssigen wirkstoffen - Google Patents

Nadellose spritze zur subkutanen injektion von tropfen von flüssigen wirkstoffen

Info

Publication number
ATE421350T1
ATE421350T1 AT03711756T AT03711756T ATE421350T1 AT E421350 T1 ATE421350 T1 AT E421350T1 AT 03711756 T AT03711756 T AT 03711756T AT 03711756 T AT03711756 T AT 03711756T AT E421350 T1 ATE421350 T1 AT E421350T1
Authority
AT
Austria
Prior art keywords
liquid substance
droplets
skin
patient
target tissue
Prior art date
Application number
AT03711756T
Other languages
English (en)
Inventor
Martin Brouillette
Stepfane Dufresne
Original Assignee
Commercialisation Des Produits
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 Commercialisation Des Produits filed Critical Commercialisation Des Produits
Application granted granted Critical
Publication of ATE421350T1 publication Critical patent/ATE421350T1/de

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
    • A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • 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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • 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

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)
AT03711756T 2002-04-05 2003-04-04 Nadellose spritze zur subkutanen injektion von tropfen von flüssigen wirkstoffen ATE421350T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002380671A CA2380671A1 (fr) 2002-04-05 2002-04-05 Seringue sans aiguille pour l'injection sous-cutanee de gouttelettes medicamenteuses

Publications (1)

Publication Number Publication Date
ATE421350T1 true ATE421350T1 (de) 2009-02-15

Family

ID=29220459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03711756T ATE421350T1 (de) 2002-04-05 2003-04-04 Nadellose spritze zur subkutanen injektion von tropfen von flüssigen wirkstoffen

Country Status (9)

Country Link
US (1) US7803129B2 (de)
EP (1) EP1492586B1 (de)
AT (1) ATE421350T1 (de)
AU (1) AU2003218570A1 (de)
CA (2) CA2380671A1 (de)
DE (1) DE60325949D1 (de)
DK (1) DK1492586T3 (de)
ES (1) ES2323684T3 (de)
WO (1) WO2003086510A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1444999B1 (de) * 2003-02-03 2010-07-21 BioWare Technology Co., Ltd Genpistole mit Niederdruckgasbeschleunigung
US20050177098A1 (en) * 2004-02-11 2005-08-11 Haojan Lin Gene injection instrument nozzle
NZ556186A (en) 2004-12-01 2010-06-25 Acushot Inc Needle-free injector
US7833189B2 (en) 2005-02-11 2010-11-16 Massachusetts Institute Of Technology Controlled needle-free transport
WO2007073527A2 (en) * 2005-11-29 2007-06-28 Mitchell Stuart B Electrostatic transcutaneous hypodermic spray (electrostatic hypospray)
CN101588829A (zh) 2006-09-01 2009-11-25 麻省理工学院 具有自动能力的无针注射器装置
US8398583B2 (en) 2008-07-09 2013-03-19 Massachusetts Institute Of Technology Method and apparatus for extraction of a sample from a sample source
US8758271B2 (en) 2009-09-01 2014-06-24 Massachusetts Institute Of Technology Nonlinear system identification techniques and devices for discovering dynamic and static tissue properties
CN101690834B (zh) * 2009-10-29 2012-02-15 陈凯 电磁力驱动的连续无针注射***
TWI400103B (zh) * 2009-12-03 2013-07-01 Leader Machine Co Ltd Drug delivery device
US20120003601A1 (en) 2009-12-15 2012-01-05 Massachusetts Institute Of Technology Jet Injector Use In Oral Evaluation
TWI417120B (zh) * 2011-05-27 2013-12-01 Leader Machine Co Ltd A drug delivery device with built - in quantitative pusher
US10709843B2 (en) 2015-05-10 2020-07-14 Kolorpen Ltd. Device and method for repetitive needleless injection
US10894270B2 (en) * 2015-05-14 2021-01-19 National University Corporation Tokyo University Of Agriculture And Technology Liquid jet discharge device and liquid jet discharge method
EP3338835A1 (de) * 2016-12-23 2018-06-27 Sanofi-Aventis Deutschland GmbH Medikamentenverabreichungsvorrichtung
CN108245742A (zh) * 2018-01-19 2018-07-06 苏州英诺迈医学科技服务有限公司 一种胰岛素注射装置
FR3082711A1 (fr) * 2018-06-26 2019-12-27 L'oreal Systeme d’injection sans aiguille
CN109663203B (zh) * 2018-12-13 2021-06-22 孙丽美 一种口腔溃疡上药器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1041887A (fr) * 1950-09-08 1953-10-27 Appareil pour l'introduction de médicaments dans des organes vivants
US5152456A (en) * 1989-12-12 1992-10-06 Bespak, Plc Dispensing apparatus having a perforate outlet member and a vibrating device
TW404844B (en) * 1993-04-08 2000-09-11 Oxford Biosciences Ltd Needleless syringe
CA2501743C (en) 1994-01-21 2008-11-18 Powderject Vaccines, Inc. Gas driven gene delivery instrument
US5899880A (en) 1994-04-08 1999-05-04 Powderject Research Limited Needleless syringe using supersonic gas flow for particle delivery
US6220141B1 (en) * 1995-09-28 2001-04-24 Injectiles Limited Liquid projectile launcher
US5954689A (en) 1996-12-20 1999-09-21 Novo Nordisk A/S Jet injector
WO2000064514A1 (en) 1999-04-22 2000-11-02 Gilbert Garitano Needleless permanent makeup and tattoo device
FR2800619B1 (fr) * 1999-11-05 2002-02-08 Cross Site Technologies Seringue sans aiguille avec un moyen de poussee temporairement retenu
WO2001047586A1 (en) * 1999-12-23 2001-07-05 Arnold Neracher Injection device and propulsion system therefor
FR2804329B1 (fr) * 2000-02-02 2002-12-13 Poudres & Explosifs Ste Nale Seringue sans aiguille munie d'un opercule contenant le principe actif
US6808246B2 (en) * 2002-12-17 2004-10-26 Eastman Kodak Company Start-up and shut down of continuous inkjet print head

Also Published As

Publication number Publication date
EP1492586B1 (de) 2009-01-21
US20050154369A1 (en) 2005-07-14
US7803129B2 (en) 2010-09-28
CA2380671A1 (fr) 2003-10-05
WO2003086510A8 (en) 2004-01-29
CA2481434A1 (en) 2003-10-23
EP1492586A1 (de) 2005-01-05
DK1492586T3 (da) 2009-05-18
ES2323684T3 (es) 2009-07-23
AU2003218570A1 (en) 2003-10-27
CA2481434C (en) 2012-05-29
WO2003086510A1 (en) 2003-10-23
DE60325949D1 (de) 2009-03-12

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Legal Events

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