JP4658956B2 - シリンジ用安全シールドシステム - Google Patents

シリンジ用安全シールドシステム Download PDF

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Publication number
JP4658956B2
JP4658956B2 JP2006539534A JP2006539534A JP4658956B2 JP 4658956 B2 JP4658956 B2 JP 4658956B2 JP 2006539534 A JP2006539534 A JP 2006539534A JP 2006539534 A JP2006539534 A JP 2006539534A JP 4658956 B2 JP4658956 B2 JP 4658956B2
Authority
JP
Japan
Prior art keywords
barrel
medical device
shield body
retainer
cylindrical portion
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 - Lifetime
Application number
JP2006539534A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007510502A5 (enExample
JP2007510502A (ja
Inventor
クロフォード ジェイミー
フランカビラ フランク
グロスコフ ロジャー
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 and Co filed Critical Becton Dickinson and Co
Publication of JP2007510502A publication Critical patent/JP2007510502A/ja
Publication of JP2007510502A5 publication Critical patent/JP2007510502A5/ja
Application granted granted Critical
Publication of JP4658956B2 publication Critical patent/JP4658956B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve 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
    • A61M5/178—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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger

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)
JP2006539534A 2003-11-03 2004-10-21 シリンジ用安全シールドシステム Expired - Lifetime JP4658956B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/699,808 US7468054B2 (en) 2003-11-03 2003-11-03 Safety shield system for a syringe
PCT/US2004/034893 WO2005044352A1 (en) 2003-11-03 2004-10-21 Safety shield system for a syringe

Publications (3)

Publication Number Publication Date
JP2007510502A JP2007510502A (ja) 2007-04-26
JP2007510502A5 JP2007510502A5 (enExample) 2007-12-06
JP4658956B2 true JP4658956B2 (ja) 2011-03-23

Family

ID=34551049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006539534A Expired - Lifetime JP4658956B2 (ja) 2003-11-03 2004-10-21 シリンジ用安全シールドシステム

Country Status (5)

Country Link
US (1) US7468054B2 (enExample)
EP (1) EP1684833B1 (enExample)
JP (1) JP4658956B2 (enExample)
ES (1) ES2538354T3 (enExample)
WO (1) WO2005044352A1 (enExample)

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DE202007005394U1 (de) * 2007-04-13 2007-08-09 B. Braun Melsungen Ag Sicherheitsspritze
USD565732S1 (en) 2007-04-23 2008-04-01 West Pharmaceutical Services, Inc. Needle shield
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EP2515976B1 (en) 2009-12-22 2015-07-22 Unitract Syringe Pty Ltd Retractable syringe with improved delivery efficiency and locking system
US8920385B2 (en) 2010-05-05 2014-12-30 Safety Syringes, Inc. Extended finger flange for syringe systems
US9545495B2 (en) 2010-06-25 2017-01-17 Smiths Medical Asd, Inc. Catheter assembly with seal member
US8652104B2 (en) 2010-06-25 2014-02-18 Smiths Medical Asd, Inc. Catheter assembly with seal member
US8512295B2 (en) 2010-08-19 2013-08-20 West Pharmaceutical Services, Inc. Rigid needle shield
USD655001S1 (en) 2011-05-10 2012-02-28 West Pharmaceutical Services Deutschland Gmbh & Co. Kg Needle shield
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US9186466B2 (en) 2012-03-14 2015-11-17 Becton, Dickinson And Company Passively activated safety needle assemblies and methods of use
CA2891102A1 (en) 2012-11-09 2014-06-26 Iinjec Technologies Inc. Fluid delivery device and method
USD765838S1 (en) 2015-03-26 2016-09-06 Tech Group Europe Limited Syringe retention clip
WO2018075335A1 (en) * 2016-10-18 2018-04-26 Merck Sharp & Dohme Corp. Patient training device for use with a safety syringe injector

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Also Published As

Publication number Publication date
WO2005044352A1 (en) 2005-05-19
EP1684833A1 (en) 2006-08-02
US7468054B2 (en) 2008-12-23
EP1684833B1 (en) 2015-03-04
US20050096596A1 (en) 2005-05-05
ES2538354T3 (es) 2015-06-19
JP2007510502A (ja) 2007-04-26

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