WO2001052929A3 - Compact needle shielding device - Google Patents

Compact needle shielding device Download PDF

Info

Publication number
WO2001052929A3
WO2001052929A3 PCT/US2001/001286 US0101286W WO0152929A3 WO 2001052929 A3 WO2001052929 A3 WO 2001052929A3 US 0101286 W US0101286 W US 0101286W WO 0152929 A3 WO0152929 A3 WO 0152929A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
tether
shielding device
needle shielding
compact needle
Prior art date
Application number
PCT/US2001/001286
Other languages
French (fr)
Other versions
WO2001052929A2 (en
Inventor
Mans Wemmert
Tommy Crona
Lars Lindgren
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Priority to AU29486/01A priority Critical patent/AU777939B2/en
Priority to JP2001552975A priority patent/JP4689922B2/en
Priority to EP01942572A priority patent/EP1248658A2/en
Publication of WO2001052929A2 publication Critical patent/WO2001052929A2/en
Publication of WO2001052929A3 publication Critical patent/WO2001052929A3/en

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
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
    • 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
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3256—Constructional features thereof, e.g. to improve manipulation or functioning having folding ring sections
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3275—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands

Abstract

A catheter and introducer needle assembly with needle shield that is connected to the needle hub by a pleated tether. The tether defines a plurality of holes therein to allow the introducer needle to extend through the tether. The tether prevents unwanted proximal movement of the needle with respect to the needle shield once the needle has been withdrawn into the needle shield.
PCT/US2001/001286 2000-01-18 2001-01-16 Compact needle shielding device WO2001052929A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU29486/01A AU777939B2 (en) 2000-01-18 2001-01-16 Compact needle shielding device
JP2001552975A JP4689922B2 (en) 2000-01-18 2001-01-16 Compact needle shield device
EP01942572A EP1248658A2 (en) 2000-01-18 2001-01-16 Compact needle shielding device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/483,914 US6234999B1 (en) 2000-01-18 2000-01-18 Compact needle shielding device
US09/483,914 2000-01-18

Publications (2)

Publication Number Publication Date
WO2001052929A2 WO2001052929A2 (en) 2001-07-26
WO2001052929A3 true WO2001052929A3 (en) 2002-01-17

Family

ID=23922001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/001286 WO2001052929A2 (en) 2000-01-18 2001-01-16 Compact needle shielding device

Country Status (5)

Country Link
US (2) US6234999B1 (en)
EP (1) EP1248658A2 (en)
JP (1) JP4689922B2 (en)
AU (1) AU777939B2 (en)
WO (1) WO2001052929A2 (en)

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US7125397B2 (en) * 1997-08-20 2006-10-24 B. Braun Melsungen Ag Protective device for an injection needle
US6749588B1 (en) 1998-04-09 2004-06-15 Becton Dickinson And Company Catheter and introducer needle assembly with needle shield
CA2282989C (en) * 1999-09-21 2006-07-04 Royal Group Technologies Limited Window frame and method of fabricating same
US6558354B1 (en) * 2000-08-04 2003-05-06 Becton Dickinson And Company Adapter for connecting an introducer needle assembly to a catheter introducer
AU783791B2 (en) * 2001-02-16 2005-12-08 Becton Dickinson & Company Compact needle shielding device
US6761706B2 (en) * 2001-04-04 2004-07-13 Patricia B. Vaillancourt Needle guard
US6527747B2 (en) * 2001-05-25 2003-03-04 Becton Dickinson And Company Introducer needle assembly having a tethered needle shield
JP4333363B2 (en) * 2001-08-17 2009-09-16 ベクトン・ディキンソン・アンド・カンパニー Blood collection assembly
US6984223B2 (en) 2001-11-13 2006-01-10 Becton, Dickinson And Company Needle safety device
EP1338299A1 (en) * 2002-02-26 2003-08-27 Becton, Dickinson and Company Compact needle shielding device
CA2422307A1 (en) * 2002-03-20 2003-09-20 Stefanie Livanos Blood collection device
US6918891B2 (en) * 2002-03-21 2005-07-19 Becton Dickinson Co Safety device
EP1381175A1 (en) * 2002-07-11 2004-01-14 Agilent Technologies, Inc. - a Delaware corporation - Apparatus and method for data tag signal recovery
US20050107226A1 (en) * 2003-07-03 2005-05-19 Monda Alan J. Encased resistance cable portable exercise apparatus
US20050119627A1 (en) * 2003-12-01 2005-06-02 Becton, Dickinson And Company Selectively passive forward shielding medical needle device
FR2867082B1 (en) 2004-03-02 2006-05-26 Vygon TILTING DEVICE FOR POSITIONING A CANNULA INTO A VEIN
US20050251092A1 (en) * 2004-05-10 2005-11-10 Becton, Dickinson And Company Needle assembly with tether
US7704229B2 (en) * 2005-02-03 2010-04-27 Medtronic Minimed, Inc. Insertion device
US20070060905A1 (en) * 2005-08-16 2007-03-15 Becton Dickinson And Company Needle tether
US20070060890A1 (en) * 2005-09-08 2007-03-15 Cuppy Medical Products, Inc. Catheter safety tube needle retraction system
US7722569B2 (en) * 2006-05-22 2010-05-25 Becton, Dickinson And Company Catheter assembly with tip shield closure
JP4994775B2 (en) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 Needle point protector
US9056188B2 (en) * 2006-11-22 2015-06-16 Becton, Dickinson And Company Needle shielding flag structures
US9220871B2 (en) * 2006-11-22 2015-12-29 Becton, Dickinson And Company Needle shielding pawl structures
US8057431B2 (en) 2006-12-21 2011-11-15 B. Braun Melsungen Ag Hinged cap for needle device
US7806869B2 (en) * 2007-03-29 2010-10-05 Anders Bengt Erik Nilsson Blood exposure prevention in vascular access devices
WO2009009799A1 (en) * 2007-07-12 2009-01-15 Volcano Corporation Catheter for in vivo imaging
WO2009034579A1 (en) * 2007-09-06 2009-03-19 Manoj Kumar Maan Safety i. v. cannula
US8858503B2 (en) * 2007-12-21 2014-10-14 Becton, Dickinson And Company Tip shield with gripping surfaces and guard features
US20100152646A1 (en) * 2008-02-29 2010-06-17 Reshma Girijavallabhan Intravitreal injection device and method
JP5352579B2 (en) * 2008-03-31 2013-11-27 テルモ株式会社 Indwelling needle assembly
US8357121B2 (en) * 2009-03-26 2013-01-22 Becton, Dickinson And Company Systems and methods for providing a safety integrated catheter with universal grip
WO2012023938A1 (en) 2010-08-19 2012-02-23 West Pharmaceutical Services, Inc. Rigid needle shield
WO2012075402A1 (en) 2010-12-02 2012-06-07 Erskine Medical Llc Needle shield assembly with hub engagement member for needle device
CN103354754B (en) * 2010-12-02 2016-02-24 厄斯金医学有限公司 For the relieving mechanism used together with pin masking device
CA2828741C (en) 2011-04-07 2016-06-07 Erskine Medical Llc Needle shielding device
US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
EP2760521B1 (en) 2011-09-26 2016-01-06 Covidien LP Safety iv catheter and needle assembly
WO2013048975A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety catheter
US8834422B2 (en) 2011-10-14 2014-09-16 Covidien Lp Vascular access assembly and safety device
US8747360B2 (en) * 2011-12-07 2014-06-10 Becton, Dickinston And Company Adhesive backed IV catheter with auto release liner
US9415190B2 (en) * 2013-02-13 2016-08-16 Interrad Medical, Inc. Systems and methods for anchoring medical devices
US10500376B2 (en) 2013-06-07 2019-12-10 Becton, Dickinson And Company IV catheter having external needle shield and internal blood control septum
US20150238733A1 (en) * 2014-02-25 2015-08-27 Mohamad Yasin bin Abdulla Catheter devices and related methods
CN106456904A (en) 2014-04-18 2017-02-22 贝克顿·迪金森公司 Needle capture safety interlock for catheter
US11511052B2 (en) 2014-11-10 2022-11-29 Becton, Dickinson And Company Safety IV catheter with V-clip interlock and needle tip capture
GB2529270B (en) 2015-01-02 2016-07-27 Becton Dickinson Co Safety intravenous catheter with friction-based retention and disabling feature
EP3576829B1 (en) * 2018-03-05 2021-01-06 Poly Medicure Limited Intravenous catheter assembly

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US5462533A (en) * 1993-07-23 1995-10-31 Becton, Dickinson And Company Self contained needle and shield
US5549570A (en) * 1993-01-27 1996-08-27 Rogalsky; Alena Medical needle unit
US5549571A (en) * 1995-04-18 1996-08-27 Sak; Robert F. Butterfly assembly with retractable needle cannula

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Also Published As

Publication number Publication date
US6425884B1 (en) 2002-07-30
US6234999B1 (en) 2001-05-22
JP4689922B2 (en) 2011-06-01
US20020022803A1 (en) 2002-02-21
AU777939B2 (en) 2004-11-04
JP2003520109A (en) 2003-07-02
WO2001052929A2 (en) 2001-07-26
AU2948601A (en) 2001-07-31
EP1248658A2 (en) 2002-10-16

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