CA2216448C - Guide de securite pour l'insertion intraveineuse d'un catheter - Google Patents

Guide de securite pour l'insertion intraveineuse d'un catheter Download PDF

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Publication number
CA2216448C
CA2216448C CA002216448A CA2216448A CA2216448C CA 2216448 C CA2216448 C CA 2216448C CA 002216448 A CA002216448 A CA 002216448A CA 2216448 A CA2216448 A CA 2216448A CA 2216448 C CA2216448 C CA 2216448C
Authority
CA
Canada
Prior art keywords
needle
actuating member
housing
retaining
catheter
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
CA002216448A
Other languages
English (en)
Other versions
CA2216448A1 (fr
Inventor
Michael S. Botich
Thor S. Halseth
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.)
MDC Investment Holdings Inc
Original Assignee
MDC Investment Holdings Inc
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 MDC Investment Holdings Inc filed Critical MDC Investment Holdings Inc
Publication of CA2216448A1 publication Critical patent/CA2216448A1/fr
Application granted granted Critical
Publication of CA2216448C publication Critical patent/CA2216448C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • 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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Un dispositif d'insertion (10) pour un cathéter a un guide (12) avec une aiguille (14) partant de celui-ci. Un cathéter (16) a une canule (20) entourant l'aiguille (14) et un élément de raccordement (22) porté par un élément d'alignement (24) à l'avant du guide (12). Un ressort (44) exerce une force dirigée vers l'arrière, sur l'aiguille (14). Un dispositif de blocage de l'aiguille (14) ayant un mécanisme de verrouillage libérable est disposé dans le guide (12) pour contrecarrer la force dirigée vers l'arrière du ressort (44) et tenir l'aiguille dans sa position saillante. Après insertion du cathéter (16) dans un vaisseau sanguin du patient, une force prédéterminée est appliquée sur l'élément d'actionnement (64) faisant saillie hors de l'arrière du guide (12). L'élément d'actionnement (64) libère le mécanisme de verrouillage et l'aiguille (14) est projetée par le ressort (44) pour se loger d'une manière permanente dans une cavité interne (72) du guide (12).
CA002216448A 1995-04-17 1995-04-17 Guide de securite pour l'insertion intraveineuse d'un catheter Expired - Lifetime CA2216448C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1995/004501 WO1996032981A1 (fr) 1995-04-17 1995-04-17 Guide de securite pour l'insertion intraveineuse d'un catheter

Publications (2)

Publication Number Publication Date
CA2216448A1 CA2216448A1 (fr) 1996-10-24
CA2216448C true CA2216448C (fr) 2008-10-07

Family

ID=22248955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002216448A Expired - Lifetime CA2216448C (fr) 1995-04-17 1995-04-17 Guide de securite pour l'insertion intraveineuse d'un catheter

Country Status (5)

Country Link
EP (1) EP0821603A1 (fr)
JP (1) JPH11503643A (fr)
AU (1) AU2287295A (fr)
CA (1) CA2216448C (fr)
WO (1) WO1996032981A1 (fr)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090077A (en) * 1995-05-11 2000-07-18 Shaw; Thomas J. Syringe plunger assembly and barrel
AUPP766098A0 (en) * 1998-12-11 1999-01-14 Prestidge, Dean Brian A parenteral apparatus
AU755381B2 (en) * 1998-12-11 2002-12-12 Dean Brian Prestidge A parenteral apparatus
US6830562B2 (en) 2001-09-27 2004-12-14 Unomedical A/S Injector device for placing a subcutaneous infusion set
US7699807B2 (en) 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Device and method for insertion of a cannula of an infusion device
US7731691B2 (en) 2003-11-10 2010-06-08 Smiths Medical Asd, Inc. Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method
KR101114710B1 (ko) 2004-03-26 2012-02-29 우노메디컬 에이/에스 주사세트
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
US7985199B2 (en) 2005-03-17 2011-07-26 Unomedical A/S Gateway system
AU2006264300B2 (en) 2005-07-06 2012-03-08 Vascular Pathways Inc. Intravenous catheter insertion device and method of use
WO2008005618A2 (fr) 2006-07-06 2008-01-10 Vascular Pathways, Inc. Dispositif d'insertion de cathéter intraveineux et méthode d'utilisation
DE602005023458D1 (de) 2005-09-12 2010-10-21 Unomedical As Einfürungssystem für ein Infusionsset mit einem ersten und zweiten Federeinheit
DE602006007041D1 (de) 2005-12-23 2009-07-09 Unomedical As Injektionsvorrichtung
EP1988958B2 (fr) 2006-02-28 2016-03-16 Unomedical A/S Dispositif d'introduction pour pièce de perfusion
WO2007140783A2 (fr) 2006-06-07 2007-12-13 Unomedical A/S Appareil à insérer
WO2007140785A1 (fr) 2006-06-09 2007-12-13 Unomedical A/S Tampon de montage
JP2009545341A (ja) 2006-08-02 2009-12-24 ウノメディカル アクティーゼルスカブ カニューレ及び送出デバイス
US7993306B2 (en) 2006-10-31 2011-08-09 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including tapered cannula
EP1917990A1 (fr) 2006-10-31 2008-05-07 Unomedical A/S Ensemble de perfusion
ATE548972T1 (de) 2007-05-07 2012-03-15 Vascular Pathways Inc Intravenöse kathetereinführungs- und blutprobenvorrichtung
MX2009013207A (es) 2007-06-20 2010-01-25 Unomedical As Un cateter y un metodo y un aparato para fabricar tal cateter.
US8430850B2 (en) 2007-07-03 2013-04-30 Unomedical A/S Inserter having bistable equilibrium states
ES2360842T3 (es) 2007-07-10 2011-06-09 Unomedical A/S Dispositivo de inserción con dos muelles.
CA2694952A1 (fr) 2007-07-18 2009-01-22 Unomedical A/S Dispositif d'insertion a action pivotante
US9155526B2 (en) * 2007-08-29 2015-10-13 Olympus Corporation Puncture apparatus with automatic puncture function
DE102007049446A1 (de) 2007-10-16 2009-04-23 Cequr Aps Katheter-Einführeinrichtung
AU2009214047A1 (en) 2008-02-13 2009-08-20 Unomedical A/S Sealing between a cannula part and a fluid path
EP2259816B1 (fr) 2008-02-20 2015-10-21 Unomedical A/S Dispositif d'insertion munie d'une pièce mobile dans le sens horizontal
JP4806818B2 (ja) 2008-11-17 2011-11-02 クリエートメディック株式会社 トロカール
BRPI0923489A2 (pt) 2008-12-22 2016-01-26 Unomedical As dispositivo médico compreendendo almofada adesiva
US8795309B2 (en) 2009-07-29 2014-08-05 Smiths Medical Asd, Inc. Device for insertion of a cannula of an infusion device and method
AU2010277755A1 (en) 2009-07-30 2012-02-02 Unomedical A/S Inserter device with horizontal moving part
CN102548598B (zh) 2009-08-07 2014-09-17 犹诺医药有限公司 具有传感器和一个或多个插管的传送装置
WO2011121023A1 (fr) 2010-03-30 2011-10-06 Unomedical A/S Dispositif médical
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
US11925779B2 (en) 2010-05-14 2024-03-12 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
EP2433663A1 (fr) 2010-09-27 2012-03-28 Unomedical A/S Système d'insertion
EP2436412A1 (fr) 2010-10-04 2012-04-04 Unomedical A/S Canule d'arroseur
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
WO2012154277A1 (fr) 2011-02-25 2012-11-15 C.R. Bard, Inc. Dispositif d'introduction de composant médical comprenant une aiguille rétractable
USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
US11197689B2 (en) 2011-10-05 2021-12-14 Unomedical A/S Inserter for simultaneous insertion of multiple transcutaneous parts
EP2583715A1 (fr) 2011-10-19 2013-04-24 Unomedical A/S Système de tube de perfusion et procédé de fabrication
US9440051B2 (en) 2011-10-27 2016-09-13 Unomedical A/S Inserter for a multiplicity of subcutaneous parts
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
JP6316002B2 (ja) * 2013-08-05 2018-04-25 三菱鉛筆株式会社 穿刺具
WO2016037127A1 (fr) 2014-09-05 2016-03-10 C.R. Bard, Inc. Dispositif d'insertion de cathéter comprenant une aiguille rétractable
US10004533B2 (en) 2014-09-30 2018-06-26 Fateh Entabi Surgical tools and system for safely accessing body cavities and methods of using the same
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
EP4029446A1 (fr) 2015-05-15 2022-07-20 C.R. Bard, Inc. Ensemble d'aiguille comprenant un indicateur de flash sanguin
EP3448491B1 (fr) 2016-04-29 2024-09-11 Smiths Medical ASD, Inc. Systèmes d'insertion sous-cutanés, dispositifs et procédés associés
CN109715093B (zh) 2016-09-12 2020-11-06 C·R·巴德股份有限公司 导管插入装置的血液控制
JP6953541B2 (ja) 2017-03-01 2021-10-27 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ カテーテル挿入装置
US10413658B2 (en) 2017-03-31 2019-09-17 Capillary Biomedical, Inc. Helical insertion infusion device
WO2019173641A1 (fr) 2018-03-07 2019-09-12 Bard Access Systems, Inc. Systèmes d'avancée de fil-guide et de reflux de sang pour un système d'introduction de dispositif médical
USD921884S1 (en) 2018-07-27 2021-06-08 Bard Access Systems, Inc. Catheter insertion device
EP4010057A4 (fr) 2019-08-19 2023-10-18 Becton, Dickinson and Company Dispositif de placement de cathéter mi-long

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012830A1 (fr) * 1992-01-03 1993-07-08 Lok-Needle Syringe Company Pty. Ltd. Seringue hypodermique a aiguille retractable
US5295975A (en) * 1992-10-28 1994-03-22 Lockwood Jr Hanford N Hypodermic needle safety device with sliding outer cover
US5376075A (en) * 1993-08-31 1994-12-27 Haughton; Victor M. Catheter sharp retraction system

Also Published As

Publication number Publication date
AU2287295A (en) 1996-11-07
JPH11503643A (ja) 1999-03-30
WO1996032981A1 (fr) 1996-10-24
CA2216448A1 (fr) 1996-10-24
EP0821603A1 (fr) 1998-02-04

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150417