DE60325052D1 - Vorrichtung zum abschirmen der spitze einer kathetereinführnadel - Google Patents

Vorrichtung zum abschirmen der spitze einer kathetereinführnadel

Info

Publication number
DE60325052D1
DE60325052D1 DE60325052T DE60325052T DE60325052D1 DE 60325052 D1 DE60325052 D1 DE 60325052D1 DE 60325052 T DE60325052 T DE 60325052T DE 60325052 T DE60325052 T DE 60325052T DE 60325052 D1 DE60325052 D1 DE 60325052D1
Authority
DE
Germany
Prior art keywords
shield
needle
elongate member
cannula
tip
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
DE60325052T
Other languages
English (en)
Inventor
Christopher N Cindrich
Glade H Howell
Weston F Harding
Joseph Frodsham
Chad Adams
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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
Priority claimed from US10/320,960 external-priority patent/US6652490B2/en
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE60325052D1 publication Critical patent/DE60325052D1/de
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
    • 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
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or 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
    • 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
    • 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
    • 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
    • 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
DE60325052T 2002-06-20 2003-06-20 Vorrichtung zum abschirmen der spitze einer kathetereinführnadel Expired - Lifetime DE60325052D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39049902P 2002-06-20 2002-06-20
US10/320,960 US6652490B2 (en) 1998-04-09 2002-12-17 Catheter and introducer needle assembly with compact needle shield
PCT/US2003/019666 WO2004007013A1 (en) 2002-06-20 2003-06-20 Method and apparatus for shielding the tip of a catheter introducer needle

Publications (1)

Publication Number Publication Date
DE60325052D1 true DE60325052D1 (de) 2009-01-15

Family

ID=30002830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325052T Expired - Lifetime DE60325052D1 (de) 2002-06-20 2003-06-20 Vorrichtung zum abschirmen der spitze einer kathetereinführnadel

Country Status (10)

Country Link
US (1) US7507222B2 (de)
EP (5) EP2298404B1 (de)
JP (1) JP4476120B2 (de)
CN (3) CN101623533B (de)
AT (1) ATE416000T1 (de)
AU (1) AU2003245632A1 (de)
BR (1) BR0311907B1 (de)
DE (1) DE60325052D1 (de)
ES (1) ES2318143T3 (de)
WO (1) WO2004007013A1 (de)

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EP3175880B1 (de) 2018-08-15
EP2298404A1 (de) 2011-03-23
CN101623533A (zh) 2010-01-13
EP2014328B1 (de) 2016-10-19
EP2014328A1 (de) 2009-01-14
AU2003245632A1 (en) 2004-02-02
ATE416000T1 (de) 2008-12-15
EP1513578B1 (de) 2008-12-03
US20050080378A1 (en) 2005-04-14
CN1662274A (zh) 2005-08-31
CN101543657B (zh) 2013-05-08
US7507222B2 (en) 2009-03-24
ES2318143T3 (es) 2009-05-01
EP2298405A1 (de) 2011-03-23
BR0311907A (pt) 2005-04-05
CN101543657A (zh) 2009-09-30
BR0311907B1 (pt) 2012-08-21
CN101623533B (zh) 2013-05-01
WO2004007013A1 (en) 2004-01-22
CN100553708C (zh) 2009-10-28
JP2005529719A (ja) 2005-10-06
EP3175880A1 (de) 2017-06-07
EP2298404B1 (de) 2016-08-10
JP4476120B2 (ja) 2010-06-09
EP1513578A1 (de) 2005-03-16
EP2298405B1 (de) 2020-05-27

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