DE60210063D1 - Nadellose spritze - Google Patents

Nadellose spritze

Info

Publication number
DE60210063D1
DE60210063D1 DE60210063T DE60210063T DE60210063D1 DE 60210063 D1 DE60210063 D1 DE 60210063D1 DE 60210063 T DE60210063 T DE 60210063T DE 60210063 T DE60210063 T DE 60210063T DE 60210063 D1 DE60210063 D1 DE 60210063D1
Authority
DE
Germany
Prior art keywords
gas
particles
convergence
chamber
flow path
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
DE60210063T
Other languages
English (en)
Other versions
DE60210063T2 (de
Inventor
Colin D Sheldrake
George Costigan
Brian John Bellhouse
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.)
Powderject Research Ltd
Original Assignee
Powderject Research 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 Research Ltd filed Critical Powderject Research Ltd
Application granted granted Critical
Publication of DE60210063D1 publication Critical patent/DE60210063D1/de
Publication of DE60210063T2 publication Critical patent/DE60210063T2/de
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
    • 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)
DE60210063T 2001-01-11 2002-01-11 Nadellose spritze Expired - Lifetime DE60210063T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0100756.6A GB0100756D0 (en) 2001-01-11 2001-01-11 Needleless syringe
GB0100756 2001-01-11
PCT/GB2002/000114 WO2002055139A1 (en) 2001-01-11 2002-01-11 Needleless syringe

Publications (2)

Publication Number Publication Date
DE60210063D1 true DE60210063D1 (de) 2006-05-11
DE60210063T2 DE60210063T2 (de) 2006-10-05

Family

ID=9906669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210063T Expired - Lifetime DE60210063T2 (de) 2001-01-11 2002-01-11 Nadellose spritze

Country Status (14)

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

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US8793075B2 (en) * 2008-10-31 2014-07-29 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
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US9060926B2 (en) 2008-10-31 2015-06-23 The Invention Science Fund I, Llc Compositions and methods for therapeutic delivery with frozen particles
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US8545857B2 (en) 2008-10-31 2013-10-01 The Invention Science Fund I, Llc Compositions and methods for administering compartmentalized frozen particles
US9072799B2 (en) 2008-10-31 2015-07-07 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
US8603495B2 (en) 2008-10-31 2013-12-10 The Invention Science Fund I, Llc Compositions and methods for biological remodeling with frozen particle compositions
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US8409376B2 (en) 2008-10-31 2013-04-02 The Invention Science Fund I, Llc Compositions and methods for surface abrasion with frozen particles
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JP6438848B2 (ja) * 2015-06-09 2018-12-19 株式会社スギノマシン ノズル
CN108498879B (zh) 2017-02-28 2021-12-28 苏州安德佳生物科技有限公司 黏膜下注射用组合物和试剂组合及其应用
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JP2010005411A (ja) 2010-01-14
GB0100756D0 (en) 2001-02-21
WO2002055139A1 (en) 2002-07-18
CY1106102T1 (el) 2011-06-08
DE60210063T2 (de) 2006-10-05
PT1365824E (pt) 2006-06-30
CA2433992A1 (en) 2002-07-18
USRE43824E1 (en) 2012-11-20
EP1365824A1 (de) 2003-12-03
AU2002219368B2 (en) 2006-07-27
EP1365824B1 (de) 2006-03-22
WO2002055139A8 (en) 2002-11-21
JP2004521677A (ja) 2004-07-22
US7547292B2 (en) 2009-06-16
US20040215135A1 (en) 2004-10-28
NZ527298A (en) 2005-04-29
DK1365824T3 (da) 2006-07-31
ES2260433T3 (es) 2006-11-01
ATE320827T1 (de) 2006-04-15

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