ATE265245T1 - Hypodermische spritze mit selektiv zurückziehbarer nadel - Google Patents

Hypodermische spritze mit selektiv zurückziehbarer nadel

Info

Publication number
ATE265245T1
ATE265245T1 AT01116532T AT01116532T ATE265245T1 AT E265245 T1 ATE265245 T1 AT E265245T1 AT 01116532 T AT01116532 T AT 01116532T AT 01116532 T AT01116532 T AT 01116532T AT E265245 T1 ATE265245 T1 AT E265245T1
Authority
AT
Austria
Prior art keywords
elongate
syringe
distal end
flange
needle
Prior art date
Application number
AT01116532T
Other languages
English (en)
Inventor
Roger Hoeck
Charles L Bush Jr
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 ATE265245T1 publication Critical patent/ATE265245T1/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
    • A61M5/31—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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT01116532T 2000-07-31 2001-07-09 Hypodermische spritze mit selektiv zurückziehbarer nadel ATE265245T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/629,566 US6432087B1 (en) 2000-07-31 2000-07-31 Hypodermic syringe with selectively retractable needle

Publications (1)

Publication Number Publication Date
ATE265245T1 true ATE265245T1 (de) 2004-05-15

Family

ID=24523532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01116532T ATE265245T1 (de) 2000-07-31 2001-07-09 Hypodermische spritze mit selektiv zurückziehbarer nadel

Country Status (11)

Country Link
US (1) US6432087B1 (de)
EP (1) EP1177803B1 (de)
JP (1) JP4837845B2 (de)
AT (1) ATE265245T1 (de)
AU (1) AU783627B2 (de)
BR (1) BR0103058B1 (de)
CA (1) CA2354346C (de)
DE (1) DE60102986T2 (de)
DK (1) DK1177803T3 (de)
ES (1) ES2219460T3 (de)
MX (1) MXPA01007749A (de)

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US6679863B2 (en) * 2000-07-31 2004-01-20 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6689106B2 (en) * 2000-07-31 2004-02-10 Becton Dickinson And Company Retracting needle assembly for a syringe
AUPR373001A0 (en) 2001-03-14 2001-04-12 Glenord Pty Ltd Improved non-reusable syringe
WO2003008025A1 (fr) * 2001-07-20 2003-01-30 Chinfu Liao Seringue de securite a aiguille automatiquement retractable
US20040116854A1 (en) * 2002-12-12 2004-06-17 Abulhaj Ramzi F. Syringe retractable needle and method
EP1438979A1 (de) 2002-12-19 2004-07-21 Henrik Brocks Wegwerfbare Injektionsspritze
KR20050114276A (ko) * 2003-04-16 2005-12-05 말린크로트, 인코포레이티드 바늘 시스를 구비한 안전 주사기용 방사선 차폐기
IL157984A (en) 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
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US7497847B2 (en) * 2003-11-03 2009-03-03 Becton, Dickinson And Company Safety shield system for a syringe
US20050096597A1 (en) * 2003-11-03 2005-05-05 Becton, Dickinson And Company Safety shield system for a syringe
US7468054B2 (en) * 2003-11-03 2008-12-23 Becton, Dickinson And Company Safety shield system for a syringe
US7101351B2 (en) * 2003-11-03 2006-09-05 Becton, Dickinson And Company Safety device for a syringe
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US20050159706A1 (en) * 2004-01-20 2005-07-21 Becton, Dickinson And Company Medical syringe with safety shield system
US7604613B2 (en) * 2004-01-20 2009-10-20 Beckton, Dickinson And Company Syringe having a retractable needle
US20050159709A1 (en) * 2004-01-20 2005-07-21 Becton, Dickinson And Company Safety shield system for a plastic syringe
US7344517B2 (en) * 2004-01-20 2008-03-18 Becton, Dickinson And Company Syringe having a retractable needle
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US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
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US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
WO2017011641A1 (en) 2015-07-14 2017-01-19 Neomed, Inc. Dosing control coupling for enteral fluid transfer
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USD834182S1 (en) * 2017-06-20 2018-11-20 Genesis Cosmetics LLC Syringe
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CN115608432B (zh) * 2022-12-19 2023-03-14 中国人民解放军军事科学院军事医学研究院 一种微量注射器

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Also Published As

Publication number Publication date
AU5765401A (en) 2002-02-07
JP2002052081A (ja) 2002-02-19
CA2354346C (en) 2009-06-23
DE60102986D1 (de) 2004-06-03
EP1177803A1 (de) 2002-02-06
US6432087B1 (en) 2002-08-13
BR0103058A (pt) 2002-04-02
DK1177803T3 (da) 2004-06-01
DE60102986T2 (de) 2005-04-21
AU783627B2 (en) 2005-11-17
MXPA01007749A (es) 2004-08-11
JP4837845B2 (ja) 2011-12-14
BR0103058B1 (pt) 2009-05-05
CA2354346A1 (en) 2002-01-31
EP1177803B1 (de) 2004-04-28
ES2219460T3 (es) 2004-12-01

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