ATE251922T1 - Nadellose spritze - Google Patents

Nadellose spritze

Info

Publication number
ATE251922T1
ATE251922T1 AT00927382T AT00927382T ATE251922T1 AT E251922 T1 ATE251922 T1 AT E251922T1 AT 00927382 T AT00927382 T AT 00927382T AT 00927382 T AT00927382 T AT 00927382T AT E251922 T1 ATE251922 T1 AT E251922T1
Authority
AT
Austria
Prior art keywords
particles
target tissue
discharge chamber
gas discharge
needleless syringe
Prior art date
Application number
AT00927382T
Other languages
English (en)
Inventor
Colin Sheldrake
Park Science
Stuart Paul Hendry
Avtar Nat
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
Application granted granted Critical
Publication of ATE251922T1 publication Critical patent/ATE251922T1/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
    • 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
    • A61M5/178—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)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Saccharide Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT00927382T 1999-04-16 2000-04-14 Nadellose spritze ATE251922T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29332099A 1999-04-16 1999-04-16
PCT/GB2000/001421 WO2000062846A1 (en) 1999-04-16 2000-04-14 Needleless syringe

Publications (1)

Publication Number Publication Date
ATE251922T1 true ATE251922T1 (de) 2003-11-15

Family

ID=23128607

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00927382T ATE251922T1 (de) 1999-04-16 2000-04-14 Nadellose spritze

Country Status (13)

Country Link
EP (1) EP1171181B1 (de)
JP (1) JP2003529392A (de)
KR (1) KR100702653B1 (de)
AT (1) ATE251922T1 (de)
AU (1) AU765843B2 (de)
BR (1) BR0009790B1 (de)
CA (1) CA2370276C (de)
DE (1) DE60005938T2 (de)
ES (1) ES2208322T3 (de)
IL (2) IL145668A0 (de)
MX (1) MXPA01010470A (de)
NZ (1) NZ514684A (de)
WO (1) WO2000062846A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802102B1 (fr) * 1999-12-08 2002-07-12 Poudres & Explosifs Ste Nale Seringue sans aiguille munie d'un tube d'ejection a section constante
CA2324045A1 (fr) 2000-10-20 2002-04-20 Universite De Sherbrooke Seringue sans aiguille pour l'injection sous-cutanee de poudres medicamenteuses
GB0118266D0 (en) 2001-07-26 2001-09-19 Powderject Res Ltd Silencing device and method for needleless syringe
US8061006B2 (en) 2001-07-26 2011-11-22 Powderject Research Limited Particle cassette, method and kit therefor
WO2006058426A1 (en) 2004-12-01 2006-06-08 Wlt Distributors Inc. Needle-free injector
ES2437581T3 (es) 2005-11-17 2014-01-13 Zogenix, Inc. Suministro de formulaciones viscosas por inyección sin aguja
DE102008063519A1 (de) * 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Metallgehäuse
DE102008063518A1 (de) 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Pumpfähiger Einmalinjektor mit einem biegeelastischen Gehäuse
DE102008063517A1 (de) 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Gehäuse II
KR101097763B1 (ko) 2009-09-22 2011-12-23 백우인 일회용 주사기
US8388569B2 (en) 2011-04-19 2013-03-05 Xerox Corporation Delivery devices and methods with collimated gas stream and particle source
US8430839B2 (en) * 2011-04-19 2013-04-30 Palo Alto Research Center Incorporated Drug delivery devices and methods with collimated gas stream and drug reservoir
US8486002B2 (en) * 2011-04-19 2013-07-16 Palo Alto Research Center Incorporated Drug delivery devices and methods with collimated gas stream and release-activatable tape
WO2020086002A1 (en) * 2018-10-26 2020-04-30 Singapore Health Services Pte Ltd Device and method for ophthalmic extraction and injection
CN115120854B (zh) * 2022-07-04 2023-10-13 奥格生物技术（六安）有限公司 前列腺自然直接给药装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645223A (en) * 1951-02-17 1953-07-14 Becton Dickinson Co Injection device
JPH0284962A (ja) * 1988-06-14 1990-03-26 Vci Corp 負圧圧着無針注射器
TW360548B (en) * 1993-04-08 1999-06-11 Powderject Res Ltd Products for therapeutic use
AU3703895A (en) * 1994-10-24 1996-05-15 Oxford Biosciences Limited Particle delivery
GB9426379D0 (en) * 1994-12-23 1995-03-01 Oxford Biosciences Ltd Particle delivery
US5829428A (en) * 1996-05-29 1998-11-03 Alliance Pharmaceutical Corp. Methods and apparatus for reducing the loss of respiratory promoters
EP0888791A1 (de) * 1997-07-04 1999-01-07 PowderJect Research Limited Spritze und dafür geeignete Medikamentenkapsel

Also Published As

Publication number Publication date
BR0009790A (pt) 2002-01-08
KR100702653B1 (ko) 2007-04-02
IL145668A (en) 2007-06-03
KR20020008835A (ko) 2002-01-31
DE60005938T2 (de) 2004-07-29
BR0009790B1 (pt) 2008-11-18
ES2208322T3 (es) 2004-06-16
JP2003529392A (ja) 2003-10-07
EP1171181A1 (de) 2002-01-16
EP1171181B1 (de) 2003-10-15
DE60005938D1 (de) 2003-11-20
MXPA01010470A (es) 2004-04-05
CA2370276A1 (en) 2000-10-26
AU765843B2 (en) 2003-10-02
CA2370276C (en) 2010-01-26
AU4579000A (en) 2000-11-02
IL145668A0 (en) 2002-06-30
WO2000062846A1 (en) 2000-10-26
NZ514684A (en) 2003-04-29

Similar Documents

Publication Publication Date Title
ATE251922T1 (de) Nadellose spritze
ATE320222T1 (de) Chirurgische endoskopische schneidvorrichtung
CA2409722A1 (en) Apparatus and methods for the delivery of medicaments to the respiratory system
TW343925B (en) Inhalation device
SE9704769D0 (sv) Medical device
WO2003009884A3 (en) Elongated syringe
EP1196207A4 (de) Pumpe für kolostomie
TW347339B (en) Oral delivery of discrete units
JO2381B1 (en) Formulation containing anticholinergic drug for the treatment of chronic obstructive pulmonary disease
ES2147650T3 (es) Dispositivo para la ablacion lineal de tejido endomiocardial con cateter de alta frecuencia.
WO2007015966A3 (en) Apparatus and method for administering a therapeutic agent into tissue
ATE342079T1 (de) Injektionshilfstorpedo für ein medizinisches injektionssystem
HK1057690A1 (en) Systems for treating vertebral bodies
CO5280133A1 (es) Dispositivo y sistema para aerosolizar formulaciones farmaceuticas
AU2855399A (en) Vascularization inhibitors
DE50214062D1 (de) Vorrichtung zum Erzeugen eines Aktivgasstrahls
ATE277654T1 (de) Nadellose spritze mit in strömung bei stosswellenrohreffekt getragenen wirkstoffpartikeln mit seitlichem vorlager
HK1022087A1 (en) Multiple flow path device for oral delivery of discrete units
IT1319275B1 (it) Uso del baclofen nel trattamento dell'astinenza da etanolo.
ATE309016T1 (de) Nadellose spritze mit einem ausstossrohr mit konstantem querschnitt
GR20020100365A (el) Ιατρικο εργαλειο
WO2003037388A3 (en) System and method for de-contaminating and/or sanitizing
MY135095A (en) Method in conjunction with a spraying apparatus, and spraying apparatus
AU4861490A (en) Device for cleaning and disinfecting medical and surgical instruments
PT1064039E (pt) Seringa descartavel

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties