CA2216448C - Guide de securite pour l'insertion intraveineuse d'un catheter - Google Patents
Guide de securite pour l'insertion intraveineuse d'un catheter Download PDFInfo
- 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
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of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle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).
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)
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 |
WO2005092410A1 (fr) | 2004-03-26 | 2005-10-06 | Unomedical A/S | Systeme de perfusion |
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 |
US9162037B2 (en) | 2005-07-06 | 2015-10-20 | Vascular Pathways, Inc. | Intravenous catheter insertion device and method of use |
ATE480278T1 (de) | 2005-09-12 | 2010-09-15 | Unomedical As | Einfürungssystem für ein infusionsset mit einem ersten und zweiten federeinheit |
PT1962926E (pt) | 2005-12-23 | 2009-08-27 | Unomedical As | Dispositivo de injecção |
NZ570115A (en) | 2006-02-28 | 2010-07-30 | Unomedical As | Inserter for infusion part and infusion part provided with needle protector |
US8439838B2 (en) | 2006-06-07 | 2013-05-14 | Unomedical A/S | Inserter for transcutaneous sensor |
BRPI0712361A2 (pt) | 2006-06-09 | 2012-06-19 | Unomedical As | suporte de montagem |
EP2037985B1 (fr) | 2006-07-06 | 2020-08-26 | Vascular Pathways Inc. | Dispositif d'insertion de cathéter intraveineux et méthode d'utilisation |
CA2658577A1 (fr) | 2006-08-02 | 2008-02-07 | Unomedical A/S | Canule et appareil d'amenee de la canule |
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 |
EP2272432B1 (fr) | 2007-05-07 | 2012-03-14 | Vascular Pathways Inc. | Dispositif d'insertion de cathéter intraveineux et d'échantillonage sanguin |
RU2469751C2 (ru) | 2007-06-20 | 2012-12-20 | Уномедикал А/С | Способ изготовления катетера и устройство для его осуществления |
WO2009004026A1 (fr) | 2007-07-03 | 2009-01-08 | Unomedical A/S | Dispositif d'introduction présentant deux états d'équilibre stables |
CA2704909A1 (fr) | 2007-07-10 | 2009-01-15 | Unomedical A/S | Instrument d'introduction a deux ressorts |
NZ582226A (en) | 2007-07-18 | 2011-12-22 | Unomedical As | Insertion device with a pivoting action from a first to a second position and longitudinal action to a third position in the direction of insertion. |
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 |
CA2713485A1 (fr) | 2008-02-13 | 2009-08-20 | Unomedical A/S | Joint d'etancheite entre une partie canule et un trajet de fluide |
US9566384B2 (en) | 2008-02-20 | 2017-02-14 | Unomedical A/S | Insertion device with horizontally moving part |
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 |
JP2012513224A (ja) | 2008-12-22 | 2012-06-14 | ウノメディカル アクティーゼルスカブ | 接着剤パッドを含む医療デバイス |
US8795309B2 (en) | 2009-07-29 | 2014-08-05 | Smiths Medical Asd, Inc. | Device for insertion of a cannula of an infusion device and method |
WO2011012465A1 (fr) | 2009-07-30 | 2011-02-03 | Unomedical A/S | Dispositif introducteur avec partie mobile horizontale |
AU2010280713A1 (en) | 2009-08-07 | 2012-02-02 | Unomedical A/S | Delivery device with sensor and one or more cannulas |
WO2011121023A1 (fr) | 2010-03-30 | 2011-10-06 | Unomedical A/S | Dispositif médical |
US9872971B2 (en) | 2010-05-14 | 2018-01-23 | C. R. Bard, Inc. | Guidewire extension system for a catheter placement device |
US8932258B2 (en) | 2010-05-14 | 2015-01-13 | C. R. Bard, Inc. | Catheter placement device and method |
US9950139B2 (en) | 2010-05-14 | 2018-04-24 | C. R. Bard, Inc. | Catheter placement device including guidewire and catheter control elements |
US11925779B2 (en) | 2010-05-14 | 2024-03-12 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
US10384039B2 (en) | 2010-05-14 | 2019-08-20 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
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 |
CN103957962B (zh) | 2011-10-05 | 2017-07-07 | 犹诺医药有限公司 | 用于同时插入多个经皮部分的插入物 |
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 |
US9522254B2 (en) | 2013-01-30 | 2016-12-20 | Vascular Pathways, Inc. | Systems and methods for venipuncture and catheter placement |
JP6316002B2 (ja) * | 2013-08-05 | 2018-04-25 | 三菱鉛筆株式会社 | 穿刺具 |
US10232146B2 (en) | 2014-09-05 | 2019-03-19 | C. R. Bard, Inc. | Catheter insertion device including retractable needle |
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 |
RU2722931C2 (ru) | 2015-05-15 | 2020-06-04 | С.Р.Бард, Инк. | Устройство для размещения катетера, включающее элемент защиты иглы, выполненный с возможностью выдвижения |
CA3022387A1 (fr) | 2016-04-29 | 2017-11-02 | Smiths Medical Asd, Inc. | Systemes d'insertion sous-cutanes, dispositifs et procedes associes |
AU2017322745B2 (en) | 2016-09-12 | 2021-09-23 | C. R. Bard, Inc. | Blood control for a catheter insertion device |
WO2018157339A1 (fr) | 2017-03-01 | 2018-09-07 | C.R. Bard, Inc. | Dispositif d'insertion de cathéter |
WO2018184012A1 (fr) * | 2017-03-31 | 2018-10-04 | Capillary Biomedical, Inc. | Dispositif de perfusion à insertion hélicoïdale |
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 |
CA3151126A1 (fr) | 2019-08-19 | 2021-02-25 | Becton, Dickinson And Company | Dispositif de placement de catheter mi-long |
Family Cites Families (3)
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 |
-
1995
- 1995-04-17 JP JP8531673A patent/JPH11503643A/ja not_active Ceased
- 1995-04-17 EP EP95916338A patent/EP0821603A1/fr not_active Ceased
- 1995-04-17 WO PCT/US1995/004501 patent/WO1996032981A1/fr not_active Application Discontinuation
- 1995-04-17 CA CA002216448A patent/CA2216448C/fr not_active Expired - Lifetime
- 1995-04-17 AU AU22872/95A patent/AU2287295A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH11503643A (ja) | 1999-03-30 |
AU2287295A (en) | 1996-11-07 |
EP0821603A1 (fr) | 1998-02-04 |
CA2216448A1 (fr) | 1996-10-24 |
WO1996032981A1 (fr) | 1996-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150417 |