WO2008064325A3 - Reducing withdrawal force in a safety iv catheter - Google Patents

Reducing withdrawal force in a safety iv catheter Download PDF

Info

Publication number
WO2008064325A3
WO2008064325A3 PCT/US2007/085411 US2007085411W WO2008064325A3 WO 2008064325 A3 WO2008064325 A3 WO 2008064325A3 US 2007085411 W US2007085411 W US 2007085411W WO 2008064325 A3 WO2008064325 A3 WO 2008064325A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
catheter
safety
withdrawal force
low friction
Prior art date
Application number
PCT/US2007/085411
Other languages
French (fr)
Other versions
WO2008064325A2 (en
Inventor
Kristoffer Glowacki
Johan Fredrik Thoerne
Lars-Ake Lennart Larsson
Joergen Bruno Hager
Original Assignee
Becton Dickinson Co
Kristoffer Glowacki
Johan Fredrik Thoerne
Lars-Ake Lennart Larsson
Joergen Bruno Hager
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, Kristoffer Glowacki, Johan Fredrik Thoerne, Lars-Ake Lennart Larsson, Joergen Bruno Hager filed Critical Becton Dickinson Co
Priority to BRPI0719013A priority Critical patent/BRPI0719013B8/en
Priority to AU2007323545A priority patent/AU2007323545B2/en
Priority to CN2007800481137A priority patent/CN101573152B/en
Priority to ES07864731.0T priority patent/ES2594416T3/en
Priority to EP07864731.0A priority patent/EP2083884B1/en
Priority to JP2009538508A priority patent/JP5227968B2/en
Publication of WO2008064325A2 publication Critical patent/WO2008064325A2/en
Publication of WO2008064325A3 publication Critical patent/WO2008064325A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618Devices 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
    • A61M25/0625Devices 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/3243Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325Means obstructing the needle passage at distal end of a needle protection sleeve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618Devices 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/3243Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3275Means 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining

Abstract

An extravascular system for accessing the vasculature of a patient may include a catheter adapter, a needle, and/or a needle tip shield assembly. The needle tip shield assembly may have a needle cap, and the needle cap may have a needle shield and at least one low friction surface. The needle may be disposed within the catheter assembly and the needle tip shield assembly. The low friction surface may reside between the needle shield and the needle. The at least one low friction surface may reside on the needle, on the V-clip, and/or on a structure located between the needle and the V-clip.
PCT/US2007/085411 2006-11-22 2007-11-21 Reducing withdrawal force in a safety iv catheter WO2008064325A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0719013A BRPI0719013B8 (en) 2006-11-22 2007-11-21 reducing removal force on a safety iv catheter
AU2007323545A AU2007323545B2 (en) 2006-11-22 2007-11-21 Reducing withdrawal force in a safety IV catheter
CN2007800481137A CN101573152B (en) 2006-11-22 2007-11-21 Reducing withdrawal force in a safety IV catheter
ES07864731.0T ES2594416T3 (en) 2006-11-22 2007-11-21 Reduction of withdrawal force in a safety catheter
EP07864731.0A EP2083884B1 (en) 2006-11-22 2007-11-21 Reducing withdrawal force in a safety iv catheter
JP2009538508A JP5227968B2 (en) 2006-11-22 2007-11-21 Reduction of pull-out force in safety intravascular catheter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86704106P 2006-11-22 2006-11-22
US60/867,041 2006-11-22
US11/943,341 US7744567B2 (en) 2006-11-22 2007-11-20 Reducing withdrawal force in a safety IV catheter
US11/943,341 2007-11-20

Publications (2)

Publication Number Publication Date
WO2008064325A2 WO2008064325A2 (en) 2008-05-29
WO2008064325A3 true WO2008064325A3 (en) 2008-11-06

Family

ID=39430595

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/085411 WO2008064325A2 (en) 2006-11-22 2007-11-21 Reducing withdrawal force in a safety iv catheter

Country Status (8)

Country Link
US (1) US7744567B2 (en)
EP (2) EP3085403B1 (en)
JP (1) JP5227968B2 (en)
CN (1) CN101573152B (en)
AU (1) AU2007323545B2 (en)
BR (1) BRPI0719013B8 (en)
ES (2) ES2686935T3 (en)
WO (1) WO2008064325A2 (en)

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US8257322B2 (en) 2010-06-02 2012-09-04 Smiths Medical Asd, Inc. Tip protector for a safety catheter
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
US9238104B2 (en) 2011-02-28 2016-01-19 Injectimed, Inc. Needle guard
US8764711B2 (en) 2011-02-28 2014-07-01 Injectimed, Inc. Needle guard
US9272095B2 (en) 2011-04-01 2016-03-01 Sio2 Medical Products, Inc. Vessels, contact surfaces, and coating and inspection apparatus and methods
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
US8628497B2 (en) 2011-09-26 2014-01-14 Covidien Lp Safety catheter
EP2760521B1 (en) 2011-09-26 2016-01-06 Covidien LP Safety iv catheter and needle assembly
US8834422B2 (en) 2011-10-14 2014-09-16 Covidien Lp Vascular access assembly and safety device
WO2013071138A1 (en) 2011-11-11 2013-05-16 Sio2 Medical Products, Inc. PASSIVATION, pH PROTECTIVE OR LUBRICITY COATING FOR PHARMACEUTICAL PACKAGE, COATING PROCESS AND APPARATUS
US11116695B2 (en) 2011-11-11 2021-09-14 Sio2 Medical Products, Inc. Blood sample collection tube
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EP2941289B1 (en) * 2013-01-03 2019-09-25 Vigmed AB Spring clip needle guard
US9662450B2 (en) 2013-03-01 2017-05-30 Sio2 Medical Products, Inc. Plasma or CVD pre-treatment for lubricated pharmaceutical package, coating process and apparatus
KR102472240B1 (en) 2013-03-11 2022-11-30 에스아이오2 메디컬 프로덕츠, 인크. Coated Packaging
US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
US9863042B2 (en) 2013-03-15 2018-01-09 Sio2 Medical Products, Inc. PECVD lubricity vessel coating, coating process and apparatus providing different power levels in two phases
US10500376B2 (en) 2013-06-07 2019-12-10 Becton, Dickinson And Company IV catheter having external needle shield and internal blood control septum
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US9555221B2 (en) 2014-04-10 2017-01-31 Smiths Medical Asd, Inc. Constant force hold tip protector for a safety catheter
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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
WO2016109707A1 (en) * 2015-01-02 2016-07-07 Becton, Dickinson And Company Safety intravenous catheter with friction-based retention and disabling feature
KR20180048694A (en) 2015-08-18 2018-05-10 에스아이오2 메디컬 프로덕츠, 인크. Packaging containers for medicines and other products with low oxygen transfer rates

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Also Published As

Publication number Publication date
EP3085403B1 (en) 2018-06-13
EP2083884A4 (en) 2010-07-28
ES2686935T3 (en) 2018-10-22
BRPI0719013B8 (en) 2021-06-22
EP3085403A1 (en) 2016-10-26
CN101573152A (en) 2009-11-04
US20090182280A1 (en) 2009-07-16
AU2007323545A1 (en) 2008-05-29
JP5227968B2 (en) 2013-07-03
ES2594416T3 (en) 2016-12-20
WO2008064325A2 (en) 2008-05-29
EP2083884A2 (en) 2009-08-05
BRPI0719013B1 (en) 2019-08-20
JP2010510035A (en) 2010-04-02
CN101573152B (en) 2012-04-25
EP2083884B1 (en) 2016-06-29
BRPI0719013A2 (en) 2013-12-17
AU2007323545B2 (en) 2012-11-01
US7744567B2 (en) 2010-06-29

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