NO20003441L - Injektor - Google Patents

Injektor

Info

Publication number
NO20003441L
NO20003441L NO20003441A NO20003441A NO20003441L NO 20003441 L NO20003441 L NO 20003441L NO 20003441 A NO20003441 A NO 20003441A NO 20003441 A NO20003441 A NO 20003441A NO 20003441 L NO20003441 L NO 20003441L
Authority
NO
Norway
Prior art keywords
injection
fluid
chamber
injector
activation
Prior art date
Application number
NO20003441A
Other languages
English (en)
Other versions
NO20003441D0 (no
Inventor
Steen Meier Roenborg
Original Assignee
Steen Meier Roenborg
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 Steen Meier Roenborg filed Critical Steen Meier Roenborg
Publication of NO20003441L publication Critical patent/NO20003441L/no
Publication of NO20003441D0 publication Critical patent/NO20003441D0/no

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
    • A61M5/31—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
    • A61M5/31525—Dosing
    • A61M5/31531—Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/20—Surgical instruments, devices or methods for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205—Vaccinating by means of needles or other puncturing devices
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
    • 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
    • A61M5/46—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 having means for controlling depth of insertion

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Polarising Elements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Det er beskrevet en injektor (1) for injeksjon av et injeksjonsfluid (20). Injektoren innbefatter et hus med en kontaktflate (12) for under injeksjon å understøttes på huden (5) til en person. Injeksjonsfluidet er plassert i et kammer (19) o huset, som videre innbefatter en injeksjonsnål (4) som er plassert, i en aktivermgsretning som krysser på det minst ene kammeret og kontaktflaten, forskyvbart i huset fira en hvileposisjon hvor nålespissen (26) er foran det minst ene kammeret - sett i aktiveringsretningen - til en injeksjonsposisjon hvor spissen har penetrert huden (5). I spissen er det videre tilveiebragt et øye (27) for, ved aktivering av injektoren, å motta en bestemt mengde injeksjonsfluid under passering av kammeret, og etter dette er det anbragt et membran med en spalte som under injeksjonsprosessen passer tett rundt nålen og derved tørker bort alt fluid bortsett fra fluidet i øye.Det kan derved utføres en injeksjon med større letthet, raskhet, presisjon og jevnhet enn det som tidligere har vært kjent, slik at det kan oppnås et jevnt grunnlag for et medisinsk estimat av allergitypen og graden av denne med f.eks. en allergitest.
NO20003441A 1998-01-12 2000-07-03 Injektor NO20003441D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK3198 1998-01-12
PCT/DK1999/000005 WO1999034739A1 (en) 1998-01-12 1999-01-05 An injection unit

Publications (2)

Publication Number Publication Date
NO20003441L true NO20003441L (no) 2000-07-03
NO20003441D0 NO20003441D0 (no) 2000-07-03

Family

ID=8088972

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003441A NO20003441D0 (no) 1998-01-12 2000-07-03 Injektor

Country Status (11)

Country Link
US (1) US6447482B1 (no)
EP (1) EP1047343B1 (no)
JP (1) JP4194754B2 (no)
AT (1) ATE269669T1 (no)
AU (1) AU736958B2 (no)
DE (1) DE69918266T2 (no)
DK (1) DK1047343T3 (no)
ES (1) ES2224595T3 (no)
NO (1) NO20003441D0 (no)
PT (1) PT1047343E (no)
WO (1) WO1999034739A1 (no)

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EP1443992B1 (en) * 2001-11-09 2007-01-03 Alza Corporation Collapsible syringe cartridge
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US9380975B2 (en) * 2004-05-07 2016-07-05 Becton, Dickinson And Company Contact activated lancet device
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
GB0420256D0 (en) * 2004-09-13 2004-10-13 Cassells John M Method and apparatus for sampling and analysis of fluids
US7985199B2 (en) 2005-03-17 2011-07-26 Unomedical A/S Gateway system
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US20070055199A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Drug delivery device for buccal and aural applications and other areas of the body difficult to access
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US9211379B2 (en) 2006-02-28 2015-12-15 Unomedical A/S Inserter for infusion part and infusion part provided with needle protector
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US8790311B2 (en) 2006-06-09 2014-07-29 Unomedical A/S Mounting pad
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RU2469751C2 (ru) 2007-06-20 2012-12-20 Уномедикал А/С Способ изготовления катетера и устройство для его осуществления
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CA2694952A1 (en) 2007-07-18 2009-01-22 Unomedical A/S Insertion device with pivoting action
AU2009214047A1 (en) 2008-02-13 2009-08-20 Unomedical A/S Sealing between a cannula part and a fluid path
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US20100022910A1 (en) * 2008-07-25 2010-01-28 Welch Allyn, Inc. Rapid allergy test
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US9533092B2 (en) 2009-08-07 2017-01-03 Unomedical A/S Base part for a medication delivery device
JP2013523233A (ja) 2010-03-30 2013-06-17 ウノメディカル アクティーゼルスカブ 医療デバイス
US9408746B2 (en) 2010-03-31 2016-08-09 Ocuject, Llc Device and method for intraocular drug delivery
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JP5473996B2 (ja) * 2010-09-09 2014-04-16 株式会社バイオセレンタック 経皮吸収製剤包装投与器具
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EP2583715A1 (en) 2011-10-19 2013-04-24 Unomedical A/S Infusion tube system and method for manufacture
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Also Published As

Publication number Publication date
EP1047343B1 (en) 2004-06-23
ES2224595T3 (es) 2005-03-01
DE69918266D1 (de) 2004-07-29
DE69918266T2 (de) 2005-08-04
EP1047343A1 (en) 2000-11-02
JP4194754B2 (ja) 2008-12-10
DK1047343T3 (da) 2004-11-01
US6447482B1 (en) 2002-09-10
PT1047343E (pt) 2004-11-30
AU736958B2 (en) 2001-08-09
ATE269669T1 (de) 2004-07-15
WO1999034739A1 (en) 1999-07-15
JP2002500061A (ja) 2002-01-08
AU1869999A (en) 1999-07-26
NO20003441D0 (no) 2000-07-03

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