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ATE441449T1 - Intraveníse kathetereinführvorrichtung - Google Patents

Intraveníse kathetereinführvorrichtung

Info

Publication number
ATE441449T1
ATE441449T1 AT07250131T AT07250131T ATE441449T1 AT E441449 T1 ATE441449 T1 AT E441449T1 AT 07250131 T AT07250131 T AT 07250131T AT 07250131 T AT07250131 T AT 07250131T AT E441449 T1 ATE441449 T1 AT E441449T1
Authority
AT
Austria
Prior art keywords
barrel
tubular
plunger
needle seat
needle
Prior art date
Application number
AT07250131T
Other languages
English (en)
Inventor
Ming-Jeng Shue
Philip Shue
Deborah Huang
Original Assignee
Ming-Jeng Shue
Philip Shue
Deborah Huang
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 Ming-Jeng Shue, Philip Shue, Deborah Huang filed Critical Ming-Jeng Shue
Application granted granted Critical
Publication of ATE441449T1 publication Critical patent/ATE441449T1/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0693—Flashback chambers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT07250131T 2007-01-12 2007-01-12 Intraveníse kathetereinführvorrichtung ATE441449T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07250131A EP1944052B1 (de) 2007-01-12 2007-01-12 Intravenöse Kathetereinführvorrichtung

Publications (1)

Publication Number Publication Date
ATE441449T1 true ATE441449T1 (de) 2009-09-15

Family

ID=37890809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07250131T ATE441449T1 (de) 2007-01-12 2007-01-12 Intraveníse kathetereinführvorrichtung

Country Status (3)

Country Link
EP (1) EP1944052B1 (de)
AT (1) ATE441449T1 (de)
DE (1) DE602007002264D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024184928A1 (en) * 2023-11-01 2024-09-12 Salian Dr Prajna L A needle unit for intravenous cannulation device and an intravenous cannulation device having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824001A (en) * 1996-06-10 1998-10-20 Becton Dickinson And Company Radially vented flashback chamber and plug assembly
US5685855A (en) * 1996-07-23 1997-11-11 Erskine; Timothy J. Protected needle catheter placement device with sampling provisions and method for its use
EP1457229B8 (de) * 2003-03-14 2009-04-08 Ming-Jeng Shue Vorrichtung zum Einführen eines intravenösen Katheters
EP1514568A1 (de) * 2003-07-25 2005-03-16 Ming-Jeng Shue Einwegspritze
ATE446118T1 (de) * 2004-07-01 2009-11-15 Ming-Jeng Shue Intravenöse kathetereinführvorrichtung

Also Published As

Publication number Publication date
EP1944052B1 (de) 2009-09-02
EP1944052A1 (de) 2008-07-16
DE602007002264D1 (de) 2009-10-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties