WO2001036025A8 - Locking needle protector - Google Patents

Locking needle protector

Info

Publication number
WO2001036025A8
WO2001036025A8 PCT/US2000/030822 US0030822W WO0136025A8 WO 2001036025 A8 WO2001036025 A8 WO 2001036025A8 US 0030822 W US0030822 W US 0030822W WO 0136025 A8 WO0136025 A8 WO 0136025A8
Authority
WO
WIPO (PCT)
Prior art keywords
needle protector
locking needle
needle
housing
protector
Prior art date
Application number
PCT/US2000/030822
Other languages
French (fr)
Other versions
WO2001036025A1 (en
Inventor
Jean-Marie Mathias
Heems Philippe Van
Stefani Gianni Di
Thomas Walter Coneys
Original Assignee
Baxter Int
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 Baxter Int filed Critical Baxter Int
Priority to JP2001538014A priority Critical patent/JP2004504071A/en
Priority to CA002391412A priority patent/CA2391412A1/en
Priority to AU15926/01A priority patent/AU1592601A/en
Priority to EP00978465A priority patent/EP1229949A4/en
Priority to BR0015649-3A priority patent/BR0015649A/en
Priority to MXPA02005000A priority patent/MXPA02005000A/en
Publication of WO2001036025A1 publication Critical patent/WO2001036025A1/en
Publication of WO2001036025A8 publication Critical patent/WO2001036025A8/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
    • A61M25/0631—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of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle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
    • 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
    • A61M2005/3246—Constructional features thereof, e.g. to improve manipulation or functioning being squeezably deformable for locking or unlocking purposes, e.g. with elliptical cross-section
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Needle protectors for retaining needles (12) are disclosed. The needle protector (40) includes a housing (42) with an opening (50, 48) at each of a proximal (46) and distal end (44). The needle protector (40) may include a portion that is depressable to a substantially fixed position over the needle (12) retracted within the housing (42).
PCT/US2000/030822 1999-11-17 2000-11-10 Locking needle protector WO2001036025A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001538014A JP2004504071A (en) 1999-11-17 2000-11-10 Locking needle protector
CA002391412A CA2391412A1 (en) 1999-11-17 2000-11-10 Locking needle protector
AU15926/01A AU1592601A (en) 1999-11-17 2000-11-10 Locking needle protector
EP00978465A EP1229949A4 (en) 1999-11-17 2000-11-10 Locking needle protector
BR0015649-3A BR0015649A (en) 1999-11-17 2000-11-10 Needle lock protector
MXPA02005000A MXPA02005000A (en) 1999-11-17 2000-11-10 Locking needle protector.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/442,210 US6632201B1 (en) 1999-11-17 1999-11-17 Locking needle protector
US08/442,210 1999-11-17

Publications (2)

Publication Number Publication Date
WO2001036025A1 WO2001036025A1 (en) 2001-05-25
WO2001036025A8 true WO2001036025A8 (en) 2001-11-01

Family

ID=23755940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/030822 WO2001036025A1 (en) 1999-11-17 2000-11-10 Locking needle protector

Country Status (8)

Country Link
US (1) US6632201B1 (en)
EP (1) EP1229949A4 (en)
JP (1) JP2004504071A (en)
AU (1) AU1592601A (en)
BR (1) BR0015649A (en)
CA (1) CA2391412A1 (en)
MX (1) MXPA02005000A (en)
WO (1) WO2001036025A1 (en)

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Also Published As

Publication number Publication date
BR0015649A (en) 2002-12-31
AU1592601A (en) 2001-05-30
EP1229949A4 (en) 2003-01-22
MXPA02005000A (en) 2003-10-14
EP1229949A1 (en) 2002-08-14
WO2001036025A1 (en) 2001-05-25
US6632201B1 (en) 2003-10-14
CA2391412A1 (en) 2001-05-25
JP2004504071A (en) 2004-02-12

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