ATE250440T1 - Medizinische vorrichtung - Google Patents

Medizinische vorrichtung

Info

Publication number
ATE250440T1
ATE250440T1 AT97301152T AT97301152T ATE250440T1 AT E250440 T1 ATE250440 T1 AT E250440T1 AT 97301152 T AT97301152 T AT 97301152T AT 97301152 T AT97301152 T AT 97301152T AT E250440 T1 ATE250440 T1 AT E250440T1
Authority
AT
Austria
Prior art keywords
needle
side button
housing
medical device
catheter
Prior art date
Application number
AT97301152T
Other languages
English (en)
Inventor
Roland Jorgen Osterlind
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Application granted granted Critical
Publication of ATE250440T1 publication Critical patent/ATE250440T1/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
    • A61M25/065—Guide needles
    • 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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3226—Means impeding or disabling repositioning of used needles at the syringe nozzle with means obstructing or blocking the needle mounting opening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/917—Body fluid, devices for protection therefrom, e.g. aids, hepatitus
    • Y10S128/919—Syringe, means to protect 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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Eye Examination Apparatus (AREA)
  • Surgical Instruments (AREA)
AT97301152T 1996-03-12 1997-02-21 Medizinische vorrichtung ATE250440T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9605206.3A GB9605206D0 (en) 1996-03-12 1996-03-12 Medical devices

Publications (1)

Publication Number Publication Date
ATE250440T1 true ATE250440T1 (de) 2003-10-15

Family

ID=10790260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97301152T ATE250440T1 (de) 1996-03-12 1997-02-21 Medizinische vorrichtung

Country Status (10)

Country Link
US (1) US5951515A (de)
EP (1) EP0795341B1 (de)
JP (1) JP3831053B2 (de)
CN (1) CN1176829A (de)
AT (1) ATE250440T1 (de)
AU (1) AU1509997A (de)
DE (1) DE69725037T2 (de)
ES (1) ES2208824T3 (de)
GB (1) GB9605206D0 (de)
TW (1) TW343150B (de)

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US6540732B1 (en) * 1998-12-15 2003-04-01 Mdc Investment Holdings, Inc. Fluid collection device with captured retractable needle
EP1218045B1 (de) 1999-08-12 2017-12-13 Lawrence A. Lynn Gefässzugangssystem mit lueranschluss
US20040204689A1 (en) * 2000-08-14 2004-10-14 Lynn Lawrence A. Catheter and needle assembly with dual sealing
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US6866648B2 (en) * 2002-05-28 2005-03-15 Macosta Medical U.S.A., L.L.C. Method and apparatus to decrease the risk of intraneuronal injection during administration of nerve block anesthesia
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US9056188B2 (en) * 2006-11-22 2015-06-16 Becton, Dickinson And Company Needle shielding flag structures
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US8038647B2 (en) * 2008-05-21 2011-10-18 Becton, Dickinson And Company Needle safety deflection device
CA2742522C (en) 2008-11-06 2019-02-12 Michael Hoey Systems and methods for treatment of prostatic tissue
US9833277B2 (en) 2009-04-27 2017-12-05 Nxthera, Inc. Systems and methods for prostate treatment
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WO2012023938A1 (en) 2010-08-19 2012-02-23 West Pharmaceutical Services, Inc. Rigid needle shield
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US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
US8591467B2 (en) 2011-07-25 2013-11-26 Covidien Lp Vascular access assembly and safety device
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EP2760520A1 (de) 2011-09-26 2014-08-06 Covidien LP Sicherheitskatheter
EP2766074B1 (de) 2011-10-14 2020-04-08 Kpr U.S., Llc Katheteranordnung der sicherheitsklasse iv
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JP6028021B2 (ja) * 2012-05-16 2016-11-16 テルモ株式会社 カテーテル組立体
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Also Published As

Publication number Publication date
EP0795341A1 (de) 1997-09-17
DE69725037D1 (de) 2003-10-30
ES2208824T3 (es) 2004-06-16
TW343150B (en) 1998-10-21
GB9605206D0 (en) 1996-05-15
EP0795341B1 (de) 2003-09-24
DE69725037T2 (de) 2004-07-08
US5951515A (en) 1999-09-14
JP3831053B2 (ja) 2006-10-11
AU1509997A (en) 1997-09-18
CN1176829A (zh) 1998-03-25
JPH09327517A (ja) 1997-12-22

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Legal Events

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