DK1239903T3 - Nåletilbagetrækningsmekanisme, nåleholder og injektionssprøjte - Google Patents

Nåletilbagetrækningsmekanisme, nåleholder og injektionssprøjte

Info

Publication number
DK1239903T3
DK1239903T3 DK00987844T DK00987844T DK1239903T3 DK 1239903 T3 DK1239903 T3 DK 1239903T3 DK 00987844 T DK00987844 T DK 00987844T DK 00987844 T DK00987844 T DK 00987844T DK 1239903 T3 DK1239903 T3 DK 1239903T3
Authority
DK
Denmark
Prior art keywords
needle
syringe
retainer
actuator
retracting mechanism
Prior art date
Application number
DK00987844T
Other languages
English (en)
Inventor
Terje Svendsen
Original Assignee
Syringus As
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 Syringus As filed Critical Syringus As
Application granted granted Critical
Publication of DK1239903T3 publication Critical patent/DK1239903T3/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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/178—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
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke

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)
DK00987844T 1999-12-23 2000-12-18 Nåletilbagetrækningsmekanisme, nåleholder og injektionssprøjte DK1239903T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19996459A NO312013B1 (no) 1999-12-23 1999-12-23 Kanyletilbaketrekkingsmekanisme, kanyleholder og injeksjonsspröyte
PCT/NO2000/000433 WO2001047588A1 (en) 1999-12-23 2000-12-18 Needle retracting mechanism, needle holder and hypodermic syringe

Publications (1)

Publication Number Publication Date
DK1239903T3 true DK1239903T3 (da) 2004-03-22

Family

ID=19904156

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00987844T DK1239903T3 (da) 1999-12-23 2000-12-18 Nåletilbagetrækningsmekanisme, nåleholder og injektionssprøjte

Country Status (14)

Country Link
US (1) US6716197B2 (da)
EP (1) EP1239903B1 (da)
JP (1) JP2003518416A (da)
CN (1) CN1214826C (da)
AT (1) ATE254486T1 (da)
AU (1) AU2411901A (da)
DE (1) DE60006716T8 (da)
DK (1) DK1239903T3 (da)
EA (1) EA003522B1 (da)
ES (1) ES2211659T3 (da)
HK (1) HK1053798A1 (da)
NO (1) NO312013B1 (da)
WO (1) WO2001047588A1 (da)
ZA (1) ZA200204764B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO312059B1 (no) 2000-06-23 2002-03-11 Syringus As En kanyletildekkingsmekanisme, en kanyleholder og en injeksjonsspröyte
ITCB20020005A1 (it) * 2002-11-12 2004-05-13 Filomena Zeoli Siringa di sicurezza con ago retrattile irreversibile.
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL157984A (en) 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
DE112006000943T5 (de) * 2005-05-09 2008-07-03 Analytica Limited, Eight Mile Plains Einziehbare Nadeleinheit
WO2007006055A2 (en) 2005-07-06 2007-01-11 Vascular Pathways Inc. Intravenous catheter insertion device and method of use
WO2008137956A2 (en) 2007-05-07 2008-11-13 Vascular Pathways, Inc. Intravenous catheter insertion and blood sample devices and method of use
US20090216198A1 (en) * 2008-02-27 2009-08-27 Clifford Salas Syringe needle guide insertion apparatus
CN102036705A (zh) * 2008-05-06 2011-04-27 海波赛非投资（控股）公司 皮下注射针头保护罩
US7785296B2 (en) 2008-07-17 2010-08-31 Smiths Medical Asd, Inc. Needle tip spring protector
US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US8932258B2 (en) 2010-05-14 2015-01-13 C. R. Bard, Inc. Catheter placement device and method
US10384039B2 (en) 2010-05-14 2019-08-20 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device
US11925779B2 (en) 2010-05-14 2024-03-12 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
WO2012154277A1 (en) 2011-02-25 2012-11-15 C.R. Bard, Inc. Medical component insertion device including a retractable needle
USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
USD713931S1 (en) 2013-01-09 2014-09-23 Central Garden & Pet Company Sprayer
CN108607150B (zh) 2013-01-30 2021-01-12 血管通路股份有限公司 用于静脉穿刺和导管放置的系统和方法
US9555221B2 (en) 2014-04-10 2017-01-31 Smiths Medical Asd, Inc. Constant force hold tip protector for a safety catheter
WO2016037127A1 (en) 2014-09-05 2016-03-10 C.R. Bard, Inc. Catheter insertion device including retractable needle
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
US11040176B2 (en) 2015-05-15 2021-06-22 C. R. Bard, Inc. Catheter placement device including an extensible needle safety component
EP4424355A2 (en) 2016-09-12 2024-09-04 C. R. Bard, Inc. Blood control for a catheter insertion device
EP3585471A4 (en) 2017-03-01 2021-03-10 C.R. Bard, Inc. CATHETER INTRODUCTION DEVICE
JP6886146B2 (ja) * 2017-06-27 2021-06-16 大成化工株式会社 注射器
US11324939B2 (en) 2017-08-31 2022-05-10 I-V Access Technology, Inc. Methods and devices for vascular access
US10406326B2 (en) 2017-08-31 2019-09-10 I-V Access Technology, Inc. Methods and devices for vascular access
US11389626B2 (en) 2018-03-07 2022-07-19 Bard Access Systems, Inc. Guidewire advancement and blood flashback systems for a medical device insertion system
USD921884S1 (en) 2018-07-27 2021-06-08 Bard Access Systems, Inc. Catheter insertion device
WO2021034862A1 (en) 2019-08-19 2021-02-25 Becton, Dickinson And Company Midline catheter placement device
US11318286B2 (en) 2020-03-23 2022-05-03 I-V Access Technology, Inc. Catheter needle assembly with enclosable needle
US11607525B1 (en) 2022-06-30 2023-03-21 I-V Access Technology, Inc. Methods and devices for vascular access

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2009709A6 (es) 1989-01-24 1989-10-01 Villar Pascual Jose Antonio Jeronguilla de seguridad monouso.
IT219694Z2 (it) 1990-05-25 1993-04-26 Habley Medical Technology Corp Siringa di sicurezza, monouso
US5053010A (en) * 1990-10-03 1991-10-01 Triad Technology Safety syringe with retractable needle
US5188614A (en) * 1991-04-04 1993-02-23 Prac-Tech-Cal Hypodermic syringe needle containment assembly
WO1996005879A1 (en) * 1994-08-18 1996-02-29 Nmt Group Plc Needle retraction mechanisms
US5605544A (en) * 1996-02-12 1997-02-25 Tsao; Chien-Hua Safety injector with returnable needle
NO303101B1 (no) 1996-07-22 1998-06-02 Skipper Electronics As BunntrÕl for fangst av fisk og akustisk sender for denne
NO975315D0 (no) * 1997-01-09 1997-11-19 Medsafe As Sikkerhetsspröyte med ekspanderende element

Also Published As

Publication number Publication date
AU2411901A (en) 2001-07-09
WO2001047588A1 (en) 2001-07-05
EA003522B1 (ru) 2003-06-26
EP1239903B1 (en) 2003-11-19
CN1214826C (zh) 2005-08-17
NO312013B1 (no) 2002-03-04
US20020183695A1 (en) 2002-12-05
ATE254486T1 (de) 2003-12-15
NO996459D0 (no) 1999-12-23
NO996459L (no) 2001-06-25
DE60006716T8 (de) 2005-01-13
ES2211659T3 (es) 2004-07-16
ZA200204764B (en) 2003-11-25
US6716197B2 (en) 2004-04-06
HK1053798A1 (en) 2003-11-07
EA200200703A1 (ru) 2002-12-26
CN1413123A (zh) 2003-04-23
DE60006716T2 (de) 2004-09-30
DE60006716D1 (de) 2003-12-24
JP2003518416A (ja) 2003-06-10
EP1239903A1 (en) 2002-09-18

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