DE69511723D1 - Teilchenabgabe - Google Patents

Teilchenabgabe

Info

Publication number
DE69511723D1
DE69511723D1 DE69511723T DE69511723T DE69511723D1 DE 69511723 D1 DE69511723 D1 DE 69511723D1 DE 69511723 T DE69511723 T DE 69511723T DE 69511723 T DE69511723 T DE 69511723T DE 69511723 D1 DE69511723 D1 DE 69511723D1
Authority
DE
Germany
Prior art keywords
therapeutic agent
diaphragm
particles
particle delivery
needleless syringe
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 - Fee Related
Application number
DE69511723T
Other languages
English (en)
Other versions
DE69511723T2 (de
Inventor
Brian Bellhouse
John Bell
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
Publication of DE69511723D1 publication Critical patent/DE69511723D1/de
Application granted granted Critical
Publication of DE69511723T2 publication Critical patent/DE69511723T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • 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
DE69511723T 1994-12-23 1995-12-21 Teilchenabgabe Expired - Fee Related DE69511723T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9426379.5A GB9426379D0 (en) 1994-12-23 1994-12-23 Particle delivery
PCT/GB1995/003016 WO1996020022A1 (en) 1994-12-23 1995-12-21 Particle delivery

Publications (2)

Publication Number Publication Date
DE69511723D1 true DE69511723D1 (de) 1999-09-30
DE69511723T2 DE69511723T2 (de) 2000-03-16

Family

ID=10766697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511723T Expired - Fee Related DE69511723T2 (de) 1994-12-23 1995-12-21 Teilchenabgabe

Country Status (30)

Country Link
US (3) US6685669B2 (de)
EP (1) EP0799064B1 (de)
JP (1) JP3114811B2 (de)
KR (1) KR100404247B1 (de)
CN (1) CN1112944C (de)
AT (1) ATE183657T1 (de)
AU (1) AU699463B2 (de)
BG (1) BG63000B1 (de)
BR (1) BR9510464A (de)
CA (1) CA2208590C (de)
CZ (1) CZ290350B6 (de)
DE (1) DE69511723T2 (de)
DK (1) DK0799064T3 (de)
ES (1) ES2138248T3 (de)
FI (1) FI972554A (de)
GB (1) GB9426379D0 (de)
GE (1) GEP19991862B (de)
GR (1) GR3031582T3 (de)
HK (1) HK1000633A1 (de)
HU (1) HU219325B (de)
MX (1) MX9704653A (de)
NO (1) NO313740B1 (de)
NZ (1) NZ297542A (de)
OA (1) OA10494A (de)
PL (1) PL179387B1 (de)
RO (1) RO115939B1 (de)
RU (1) RU2135219C1 (de)
SK (1) SK282913B6 (de)
UA (1) UA44753C2 (de)
WO (1) WO1996020022A1 (de)

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* Cited by examiner, † Cited by third party
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ATE237277T1 (de) 1998-09-04 2003-05-15 Powderject Res Ltd Zweite medizinische indikation einer partikelverabreichungsmethode
US6602678B2 (en) 1998-09-04 2003-08-05 Powderject Research Limited Non- or minimally invasive monitoring methods
ES2243082T3 (es) * 1998-10-01 2005-11-16 Powderject Research Limited Microparticulas con revestimiento aplicado por pulverizacion utilizadaen una jeringa sin aguja.
US6881723B1 (en) 1998-11-05 2005-04-19 Powderject Vaccines, Inc. Nucleic acid constructs
FR2785815B1 (fr) * 1998-11-17 2001-03-09 Henri Mehier Dispositif destine a assurer la delivrance d'une substance active directement au sein d'un organe cible, moyen d'implantation du dispositif et appareil destine a l'injection de substance active dans ledit dispositif
EP1131124B1 (de) 1998-11-17 2006-01-18 Henri Mehier Vorrichtung zum einführen eines medikaments in einer gewebsmembran, implantationsvorrichtung und injektionsvorrichtung
US6328714B1 (en) 1999-01-29 2001-12-11 Powderject Research Limited Particle delivery device
US6849060B1 (en) 1999-01-29 2005-02-01 Powderject Research Limited Particle delivery device
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FR2804329B1 (fr) * 2000-02-02 2002-12-13 Poudres & Explosifs Ste Nale Seringue sans aiguille munie d'un opercule contenant le principe actif
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WO2003052125A1 (en) 2001-12-17 2003-06-26 Powderject Research Limited Non-or minimally invasive monitoring methods
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WO2017035544A2 (en) * 2015-08-24 2017-03-02 Vanderbilt University Drug delivery device and applications of same
US11382791B2 (en) 2003-07-21 2022-07-12 Vanderbilt University Drug delivery device and applications of same
US10610406B2 (en) * 2004-07-21 2020-04-07 Vanderbilt University Drug delivery device and applications of same
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US7530967B2 (en) * 2004-05-03 2009-05-12 Clearview Patient Safety Technologies, Llc Porous multiple sample sleeve and blood drawing device for flash detection
US7160267B2 (en) * 2004-05-03 2007-01-09 Clear View Patent Safety Products, Llc Blood drawing device with flash detection
US7396343B2 (en) * 2004-05-03 2008-07-08 Clear View Patient Safty Products, Llc Blood drawing device with flash detection
US20060041248A1 (en) * 2004-08-23 2006-02-23 Patton David L Pharmaceutical compositions delivery system and methods
US8771257B2 (en) * 2004-10-15 2014-07-08 Boston Scientific Scimed, Inc. Drug delivery sheath
US8998881B2 (en) * 2005-08-10 2015-04-07 Alza Corporation Method for delivering drugs to tissue under microjet propulsion
US20070100279A1 (en) * 2005-11-03 2007-05-03 Paragon Intellectual Properties, Llc Radiopaque-balloon microcatheter and methods of manufacture
US7824360B2 (en) * 2006-06-28 2010-11-02 Zion Azar Intradermal needles injection device
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GB0708758D0 (en) 2007-05-04 2007-06-13 Powderject Res Ltd Particle cassettes and process thereof
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EP2307077A4 (de) * 2008-05-16 2011-10-12 Heartland Bridge Capital Inc Abgabevorrichtung mit umkehrbarer membran
US8187221B2 (en) * 2008-07-11 2012-05-29 Nexeon Medsystems, Inc. Nanotube-reinforced balloons for delivering therapeutic agents within or beyond the wall of blood vessels, and methods of making and using same
WO2010074705A2 (en) * 2008-12-16 2010-07-01 Ams Research Corporation Needleless injection device components, systems, and methods
US20100198146A1 (en) * 2009-02-05 2010-08-05 Gopalan Jagadeesh Apparatus and method for delivering biologically-active substances or micro-medical devices to a target
US8460238B2 (en) * 2009-03-25 2013-06-11 Medtronic Vascular, Inc. Drug delivery catheter with soluble balloon coating containing releasable microspheres and delivery method
JP5631599B2 (ja) * 2010-01-22 2014-11-26 オリンパス株式会社 カテーテルおよび薬剤投与装置
US9072875B2 (en) 2011-02-17 2015-07-07 Yun Jin Valve system for inflatable medical device
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
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CA2855366C (en) 2011-11-16 2019-09-10 Christopher Gregory Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices
US10383835B2 (en) 2012-03-14 2019-08-20 The Regents Of The University Of California Treatment of inflammatory disorders in non-human mammals
US10279113B2 (en) * 2013-05-17 2019-05-07 Socpra Sciences Et Genie S.E.C. Needleless syringe and method for delivering therapeutic particles
CA2918607C (en) 2013-08-01 2024-02-20 Convatec Technologies Inc. Self-closing bag connector
EP2959931A1 (de) * 2014-06-24 2015-12-30 LTS LOHMANN Therapie-Systeme AG Nadellose Injektionsvorrichtung
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Also Published As

Publication number Publication date
EP0799064A1 (de) 1997-10-08
KR100404247B1 (ko) 2004-03-24
NO972897L (no) 1997-06-20
CZ193797A3 (en) 1997-11-12
PL320919A1 (en) 1997-11-10
FI972554A0 (fi) 1997-06-16
CA2208590A1 (en) 1996-07-04
GR3031582T3 (en) 2000-01-31
WO1996020022A1 (en) 1996-07-04
RO115939B1 (ro) 2000-08-30
BG101600A (en) 1998-02-27
ATE183657T1 (de) 1999-09-15
US20040158197A1 (en) 2004-08-12
DK0799064T3 (da) 2000-03-20
BR9510464A (pt) 1999-06-29
NZ297542A (en) 1999-10-28
HK1000633A1 (en) 2000-04-07
DE69511723T2 (de) 2000-03-16
PL179387B1 (pl) 2000-08-31
AU699463B2 (en) 1998-12-03
GEP19991862B (en) 1999-12-06
US6592545B1 (en) 2003-07-15
HU219325B (en) 2001-03-28
JPH10512467A (ja) 1998-12-02
BG63000B1 (bg) 2001-01-31
JP3114811B2 (ja) 2000-12-04
HUT77064A (hu) 1998-03-02
OA10494A (en) 2002-04-15
MX9704653A (es) 1998-02-28
GB9426379D0 (en) 1995-03-01
CN1171055A (zh) 1998-01-21
SK282913B6 (sk) 2003-01-09
CZ290350B6 (cs) 2002-07-17
RU2135219C1 (ru) 1999-08-27
NO972897D0 (no) 1997-06-20
UA44753C2 (uk) 2002-03-15
CA2208590C (en) 2005-08-02
EP0799064B1 (de) 1999-08-25
CN1112944C (zh) 2003-07-02
FI972554A (fi) 1997-06-16
SK81797A3 (en) 1998-03-04
NO313740B1 (no) 2002-11-25
ES2138248T3 (es) 2000-01-01
AU4271496A (en) 1996-07-19
US6685669B2 (en) 2004-02-03
US20020004641A1 (en) 2002-01-10

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8339 Ceased/non-payment of the annual fee