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DK1192967T3 - Injektionsspröjte med selektivt tilbagetrækkelig nål - Google Patents

Injektionsspröjte med selektivt tilbagetrækkelig nål

Info

Publication number
DK1192967T3
DK1192967T3 DK01117839T DK01117839T DK1192967T3 DK 1192967 T3 DK1192967 T3 DK 1192967T3 DK 01117839 T DK01117839 T DK 01117839T DK 01117839 T DK01117839 T DK 01117839T DK 1192967 T3 DK1192967 T3 DK 1192967T3
Authority
DK
Denmark
Prior art keywords
plunger
clip
stem
engagement
inner rod
Prior art date
Application number
DK01117839T
Other languages
English (en)
Inventor
Roger Hoeck
Simon Cohn
Richard Caizza
Volker Niermann
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of DK1192967T3 publication Critical patent/DK1192967T3/da

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
    • A61M5/32—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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • 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
    • A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (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)
DK01117839T 2000-09-29 2001-07-23 Injektionsspröjte med selektivt tilbagetrækkelig nål DK1192967T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/677,050 US6409701B1 (en) 2000-09-29 2000-09-29 Hypodermic syringe with selectively retractable needle

Publications (1)

Publication Number Publication Date
DK1192967T3 true DK1192967T3 (da) 2005-05-30

Family

ID=24717102

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01117839T DK1192967T3 (da) 2000-09-29 2001-07-23 Injektionsspröjte med selektivt tilbagetrækkelig nål

Country Status (8)

Country Link
US (1) US6409701B1 (da)
EP (1) EP1192967B1 (da)
AT (1) ATE291450T1 (da)
AU (1) AU784751B2 (da)
CA (1) CA2354813C (da)
DE (1) DE60109546T2 (da)
DK (1) DK1192967T3 (da)
ES (1) ES2240287T3 (da)

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US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
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CA2550114C (en) 2005-06-20 2013-11-19 Sherwood Services, Ag Safety shield for medical needles
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
US7654735B2 (en) 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
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US9358348B2 (en) * 2006-06-14 2016-06-07 Covidien Lp Safety shield for medical needles
CN100563740C (zh) * 2006-09-28 2009-12-02 明辰股份有限公司 医疗药物安全注射装置及用于医疗药物注射的推杆组合件
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US8449505B2 (en) 2006-11-17 2013-05-28 Bencha International Group Inc. Automatically retractable medically safety injector and plunger combination thereof
WO2009042874A1 (en) * 2007-09-27 2009-04-02 Tyco Healthcare Group Lp I.v. catheter assembly and needle safety device
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
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US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US9550030B2 (en) 2010-07-22 2017-01-24 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8556855B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
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DK2734300T3 (da) * 2011-07-22 2021-05-10 Vanrx Pharmasystems Inc Fremgangsmåde til beskyttelse og afbeskyttelse af fluidpassagen i et hus med kontrolleret miljø
BR112015010607A2 (pt) 2012-11-09 2017-12-05 Iinjec Tech Inc injetor de entrega de fluido, montagem de agulha retrátil e método para injetar pelo menos uma dose de uma medicação fluida transcutaneamente no corpo.
EP2777684A1 (en) 2013-03-14 2014-09-17 Sanofi-Aventis Deutschland GmbH Medicament container carrier and adapter
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JP6305792B2 (ja) * 2014-03-12 2018-04-04 株式会社吉野工業所 定量シリンジ型噴出器
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Also Published As

Publication number Publication date
EP1192967A1 (en) 2002-04-03
CA2354813A1 (en) 2002-03-29
DE60109546D1 (de) 2005-04-28
DE60109546T2 (de) 2006-03-23
ES2240287T3 (es) 2005-10-16
US6409701B1 (en) 2002-06-25
AU7559301A (en) 2002-04-11
AU784751B2 (en) 2006-06-08
ATE291450T1 (de) 2005-04-15
CA2354813C (en) 2010-02-16
EP1192967B1 (en) 2005-03-23

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