WO2002081009A3 - Injektionseinrichtung - Google Patents

Injektionseinrichtung Download PDF

Info

Publication number
WO2002081009A3
WO2002081009A3 PCT/DE2002/001216 DE0201216W WO02081009A3 WO 2002081009 A3 WO2002081009 A3 WO 2002081009A3 DE 0201216 W DE0201216 W DE 0201216W WO 02081009 A3 WO02081009 A3 WO 02081009A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection
medium
injection device
base station
injects
Prior art date
Application number
PCT/DE2002/001216
Other languages
English (en)
French (fr)
Other versions
WO2002081009A2 (de
Inventor
Stefan Matucha
Original Assignee
Roesch Ag Medizintechnik
Stefan Matucha
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 Roesch Ag Medizintechnik, Stefan Matucha filed Critical Roesch Ag Medizintechnik
Priority to DE10291430T priority Critical patent/DE10291430D2/de
Priority to AU2002257551A priority patent/AU2002257551A1/en
Publication of WO2002081009A2 publication Critical patent/WO2002081009A2/de
Publication of WO2002081009A3 publication Critical patent/WO2002081009A3/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
    • A61M5/20—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31546—Electrically operated dose setting, e.g. input via touch screen or plus/minus buttons

Abstract

Bei einer Injektionseinrichtung zur nadellosen Injektion eines Mediums in Gewebe eines Menschen oder eines Tieres lasst sich das zu injizierende Medium in mehreren, zeitlich aufeinanderfolgenden Druckstrahlen injizieren. Hierfür wird eine Kammer (18) mit dem zu injizierenden Medium schrittweise verkleinert. Die Injektionseinrichtung hat eine Bodenstation (1) und ein mit der Bodenstation (1) verbundenes Handgerät (3).
PCT/DE2002/001216 2001-04-04 2002-04-04 Injektionseinrichtung WO2002081009A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10291430T DE10291430D2 (de) 2001-04-04 2002-04-04 Injektionseinrichtung
AU2002257551A AU2002257551A1 (en) 2001-04-04 2002-04-04 Injection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001116778 DE10116778A1 (de) 2001-04-04 2001-04-04 Injektionseinrichtung
DE10116778.4 2001-04-04

Publications (2)

Publication Number Publication Date
WO2002081009A2 WO2002081009A2 (de) 2002-10-17
WO2002081009A3 true WO2002081009A3 (de) 2002-12-12

Family

ID=7680358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/001216 WO2002081009A2 (de) 2001-04-04 2002-04-04 Injektionseinrichtung

Country Status (3)

Country Link
AU (1) AU2002257551A1 (de)
DE (2) DE10116778A1 (de)
WO (1) WO2002081009A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592337B2 (en) 2010-12-22 2017-03-14 Alcon Research, Ltd. Device for at least one of injection or aspiration

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7717879B2 (en) 2004-02-03 2010-05-18 Smjm Inject Gmbh Anesthetic syringe
DE102004023235A1 (de) * 2004-02-03 2005-09-01 Mansouri, Said, Dr.med.dent. Anästhesiespritze
DE102008058213A1 (de) * 2008-11-19 2010-05-20 B. Braun Melsungen Ag Anästhesiespritze mit einem längsverschieblichen Vorschubkolben sowie Rückschlagventil mit Durchlass und Sperrrichtung und Verwendung eines O-Rings als Rückschlagventil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189029A (en) * 1960-08-04 1965-06-15 Amalgamated Dental Co Ltd Hypodermic injection apparatus
US3424154A (en) * 1965-11-08 1969-01-28 Charles W Kinsley Injection system
EP0347190A1 (de) * 1988-06-14 1989-12-20 Vci Corporation Nadellose Vakuum-Druck-Spritze
US5116313A (en) * 1989-08-31 1992-05-26 Her Majesty The Queen In Right Of Canada, As Represented By The National Research Council Variable intensity remote controlled needleless injectors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292621A (en) * 1963-07-19 1966-12-20 Oscar H Banker Jet type protable inoculator
US3827601A (en) * 1973-03-23 1974-08-06 J Magrath Hand powered liquid dispenser of the metering type
JPS51130094A (en) * 1975-05-08 1976-11-12 Asahi Chemical Ind Twoostage pressure injector
DE19939023A1 (de) * 1999-08-18 2001-02-22 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines injizierbaren Produkts
CA2097919A1 (en) * 1990-12-07 1992-06-08 Peter Elliott Rosenzweig Jet injector for mass inoculation
AU641206B2 (en) * 1991-01-22 1993-09-16 Eli Lilly And Company Multiple dose injection pen
SE9103215D0 (sv) * 1991-11-04 1991-11-04 Kabi Pharmacia Ab A method and device for dosing a liquid preparation
SE9303484D0 (sv) * 1993-10-22 1993-10-22 Siemens Elema Ab Förfarande och anordning för mätning av flödesmotståndet hos en kateter vid ett implanterat infusionssystem för läkemedel
DE19607922C2 (de) * 1996-03-01 1998-01-29 Grund Karl Ernst Prof Vorrichtung zum endoskopischen Injizieren mindestens einer Flüssigkeit
US6063054A (en) * 1998-05-13 2000-05-16 Mark L. Anderson Injector pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189029A (en) * 1960-08-04 1965-06-15 Amalgamated Dental Co Ltd Hypodermic injection apparatus
US3424154A (en) * 1965-11-08 1969-01-28 Charles W Kinsley Injection system
EP0347190A1 (de) * 1988-06-14 1989-12-20 Vci Corporation Nadellose Vakuum-Druck-Spritze
US5116313A (en) * 1989-08-31 1992-05-26 Her Majesty The Queen In Right Of Canada, As Represented By The National Research Council Variable intensity remote controlled needleless injectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592337B2 (en) 2010-12-22 2017-03-14 Alcon Research, Ltd. Device for at least one of injection or aspiration

Also Published As

Publication number Publication date
AU2002257551A1 (en) 2002-10-21
WO2002081009A2 (de) 2002-10-17
DE10291430D2 (de) 2004-04-15
DE10116778A1 (de) 2002-10-17

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