[go: up one dir, main page]

WO2008107669A3 - Needle system for a syringe - Google Patents

Needle system for a syringe Download PDF

Info

Publication number
WO2008107669A3
WO2008107669A3 PCT/GB2008/000738 GB2008000738W WO2008107669A3 WO 2008107669 A3 WO2008107669 A3 WO 2008107669A3 GB 2008000738 W GB2008000738 W GB 2008000738W WO 2008107669 A3 WO2008107669 A3 WO 2008107669A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
housing
syringe
arrangement
location
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.)
Ceased
Application number
PCT/GB2008/000738
Other languages
French (fr)
Other versions
WO2008107669A2 (en
Inventor
Simon Jason Cohen
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.)
Seldoren Ltd
Original Assignee
Seldoren Ltd
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 Seldoren Ltd filed Critical Seldoren Ltd
Publication of WO2008107669A2 publication Critical patent/WO2008107669A2/en
Publication of WO2008107669A3 publication Critical patent/WO2008107669A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering 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
    • A61M5/3245—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
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3253—Constructional features thereof, e.g. to improve manipulation or functioning disconnecting the needle hub from the syringe barrel during removal of the sleeve from 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
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics

Landscapes

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

Abstract

A needle system for use with a syringe, the needle system comprising (i) a needle arrangement (1) comprising a needle (2) and a connector (3) for releasably connecting the needle to a syringe; (ii) a housing for the needle arrangement; (iii) a releasable fixing means for holding the needle arrangement in a first position in the housing; and (iv) a locking means for permanently locking the needle arrangement in a second position in the housing; wherein the needle arrangement is longitudinally moveable within the housing between a rearward location and a forward location in use of the needle system and wherein the needle system further comprises a means to prevent rotation of the needle arrangement relative to the housing at any location other than at the forward location.
PCT/GB2008/000738 2007-03-02 2008-03-03 Needle system for a syringe Ceased WO2008107669A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0704060.3 2007-03-02
GB0704060A GB0704060D0 (en) 2007-03-02 2007-03-02 Needle system for a syringe

Publications (2)

Publication Number Publication Date
WO2008107669A2 WO2008107669A2 (en) 2008-09-12
WO2008107669A3 true WO2008107669A3 (en) 2008-11-13

Family

ID=37965805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/000738 Ceased WO2008107669A2 (en) 2007-03-02 2008-03-03 Needle system for a syringe

Country Status (2)

Country Link
GB (1) GB0704060D0 (en)
WO (1) WO2008107669A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560556A (en) * 2017-03-15 2018-09-19 Owen Mumford Ltd A Needle cover
EP4329863A4 (en) * 2021-04-25 2025-06-11 Dental Products LAB, LLC Needle safety sheath, guard, and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543313A1 (en) * 1995-11-21 1997-06-05 Saueressig Ulrich Safety cannula for use in dialysis
US5989226A (en) * 1993-11-13 1999-11-23 Seldoren Limited Syringe with detachable drug housing
US6776775B1 (en) * 1999-12-23 2004-08-17 Owais Mohammad Hypodermic syringe needle assembly and method of making the same
EP1479408A1 (en) * 2003-05-23 2004-11-24 Becton Dickinson and Company Needle shield with wings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989226A (en) * 1993-11-13 1999-11-23 Seldoren Limited Syringe with detachable drug housing
DE19543313A1 (en) * 1995-11-21 1997-06-05 Saueressig Ulrich Safety cannula for use in dialysis
US6776775B1 (en) * 1999-12-23 2004-08-17 Owais Mohammad Hypodermic syringe needle assembly and method of making the same
EP1479408A1 (en) * 2003-05-23 2004-11-24 Becton Dickinson and Company Needle shield with wings

Also Published As

Publication number Publication date
GB0704060D0 (en) 2007-04-11
WO2008107669A2 (en) 2008-09-12

Similar Documents

Publication Publication Date Title
WO2007089483A3 (en) Template system for multi-reservoir implantable pump
WO2007131086A3 (en) Syringe with recessed nose for use with frontal attachments
WO2009006471A3 (en) Dialysis system having supply container autoconnection
WO2006055952A3 (en) Tubing connector, front loadable syringe, and injector
EP3581223A3 (en) Systems for automatically administering medication
CA2783479C (en) Connection and alignment systems and methods
WO2009035761A3 (en) Data storage for an infusion pump system
WO2007079007A3 (en) Syringe holding system
WO2010021749A3 (en) Fluid management devices and methods
WO2007056309A3 (en) Fluid delivery devices, systems and methods
WO2004020020A3 (en) Adapter connector for an infusion set and inserter system
MX2009004380A (en) Medical connector.
WO2008131265A3 (en) Ergonomic syringe
USD571647S1 (en) Crochet needle holding apparatus
WO2007103390A3 (en) Quick priming connectors for blood circuit
MX2009001119A (en) Cannula and delivery device.
IL212600A (en) Fluid connection assembly with locking mechanism
SG135150A1 (en) Low profile infusion set
SG162669A1 (en) Device for the transfer of a medium
WO2008124522A3 (en) Amylin formulations
EP1930038A3 (en) Apparatus for Delivering a Therapeutic Substance Through an Injection Port
WO2008091719A3 (en) Hardened fiber optic adapter
WO2007041031A3 (en) Renal infusion systems and methods
WO2008034134A3 (en) High density bayonet mating connector
WO2007133519A3 (en) Multi-fluid delivery system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08718603

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08718603

Country of ref document: EP

Kind code of ref document: A2