PT1365824E - Seringa sem agulha - Google Patents

Seringa sem agulha

Info

Publication number
PT1365824E
PT1365824E PT02729462T PT02729462T PT1365824E PT 1365824 E PT1365824 E PT 1365824E PT 02729462 T PT02729462 T PT 02729462T PT 02729462 T PT02729462 T PT 02729462T PT 1365824 E PT1365824 E PT 1365824E
Authority
PT
Portugal
Prior art keywords
gas
particles
convergence
chamber
flow path
Prior art date
Application number
PT02729462T
Other languages
English (en)
Inventor
Colin D Sheldrake
Costigan George
Bellhouse Brian John
Original Assignee
Powderject Res 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 Powderject Res Ltd filed Critical Powderject Res Ltd
Publication of PT1365824E publication Critical patent/PT1365824E/pt

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
    • A61M5/3015—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules for injecting a dose of particles in form of powdered drug, e.g. mounted on a rupturable membrane and accelerated by a gaseous shock wave or supersonic gas flow
    • 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
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A61M2005/005—Magazines with multiple ampoules directly inserted into an injection or infusion device, e.g. revolver-like magazines containing ampoules with or without needles
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Vascular Medicine (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)
  • Saccharide Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
PT02729462T 2001-01-11 2002-01-11 Seringa sem agulha PT1365824E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0100756.6A GB0100756D0 (en) 2001-01-11 2001-01-11 Needleless syringe

Publications (1)

Publication Number Publication Date
PT1365824E true PT1365824E (pt) 2006-06-30

Family

ID=9906669

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02729462T PT1365824E (pt) 2001-01-11 2002-01-11 Seringa sem agulha

Country Status (14)

Country Link
US (2) USRE43824E1 (pt)
EP (1) EP1365824B1 (pt)
JP (2) JP2004521677A (pt)
AT (1) ATE320827T1 (pt)
AU (1) AU2002219368B2 (pt)
CA (1) CA2433992A1 (pt)
CY (1) CY1106102T1 (pt)
DE (1) DE60210063T2 (pt)
DK (1) DK1365824T3 (pt)
ES (1) ES2260433T3 (pt)
GB (1) GB0100756D0 (pt)
NZ (1) NZ527298A (pt)
PT (1) PT1365824E (pt)
WO (1) WO2002055139A1 (pt)

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US8731841B2 (en) 2008-10-31 2014-05-20 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US9050317B2 (en) 2008-10-31 2015-06-09 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
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US9072688B2 (en) 2008-10-31 2015-07-07 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US9060926B2 (en) 2008-10-31 2015-06-23 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
US8613937B2 (en) * 2008-10-31 2013-12-24 The Invention Science Fund I, Llc Compositions and methods for biological remodeling with frozen particle compositions
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US20040215135A1 (en) 2004-10-28
US7547292B2 (en) 2009-06-16
ATE320827T1 (de) 2006-04-15
NZ527298A (en) 2005-04-29
EP1365824A1 (en) 2003-12-03
GB0100756D0 (en) 2001-02-21
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CY1106102T1 (el) 2011-06-08
JP2010005411A (ja) 2010-01-14
DK1365824T3 (da) 2006-07-31
AU2002219368B2 (en) 2006-07-27
CA2433992A1 (en) 2002-07-18
WO2002055139A8 (en) 2002-11-21
USRE43824E1 (en) 2012-11-20
WO2002055139A1 (en) 2002-07-18
DE60210063D1 (de) 2006-05-11
EP1365824B1 (en) 2006-03-22
JP2004521677A (ja) 2004-07-22
ES2260433T3 (es) 2006-11-01

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