WO2003022335A3 - Single use safety syringe - Google Patents

Single use safety syringe Download PDF

Info

Publication number
WO2003022335A3
WO2003022335A3 PCT/ZA2002/000142 ZA0200142W WO03022335A3 WO 2003022335 A3 WO2003022335 A3 WO 2003022335A3 ZA 0200142 W ZA0200142 W ZA 0200142W WO 03022335 A3 WO03022335 A3 WO 03022335A3
Authority
WO
WIPO (PCT)
Prior art keywords
single use
use safety
safety syringe
guide
formation
Prior art date
Application number
PCT/ZA2002/000142
Other languages
French (fr)
Other versions
WO2003022335B1 (en
WO2003022335A2 (en
Inventor
Gysbert Albertus Meyer
Original Assignee
African Ventures And Technolog
Gysbert Albertus Meyer
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 African Ventures And Technolog, Gysbert Albertus Meyer filed Critical African Ventures And Technolog
Priority to EP02798238A priority Critical patent/EP1432463A2/en
Priority to US10/489,501 priority patent/US7077824B2/en
Priority to AU2002335148A priority patent/AU2002335148A1/en
Priority to JP2003526462A priority patent/JP2005501665A/en
Publication of WO2003022335A2 publication Critical patent/WO2003022335A2/en
Publication of WO2003022335A3 publication Critical patent/WO2003022335A3/en
Publication of WO2003022335B1 publication Critical patent/WO2003022335B1/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
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • 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
    • A61M5/3269—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel guided by means not coaxially aligned with syringe barrel, e.g. channel-like member formed on exterior surface of syringe barrel for guiding a pushing rod connected to and displacing needle safety sheath
    • 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
    • A61M2005/3249—Means to disalign the needle tip and the distal needle passage of a needle protection sleeve

Abstract

A safety device for a syringe needle which includes a guide and a slidable member having a first portion that is configured to be slid along the guide and a second portion having a formation for a needle, that facilitates the shielding of the sharp point within said formation. A non-reusable syringe, which includes a plunger having a first part with one or more followers and a second part housing a guide.
PCT/ZA2002/000142 2001-09-13 2002-09-13 Single use safety syringe WO2003022335A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02798238A EP1432463A2 (en) 2001-09-13 2002-09-13 Single use safety syringe
US10/489,501 US7077824B2 (en) 2001-09-13 2002-09-13 Single use safety syringe
AU2002335148A AU2002335148A1 (en) 2001-09-13 2002-09-13 Single use safety syringe
JP2003526462A JP2005501665A (en) 2001-09-13 2002-09-13 Disposable safety syringe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA2001/7538 2001-09-13
ZA200107538 2001-09-13
ZA200108031 2001-10-01
ZA2001/8031 2001-10-01

Publications (3)

Publication Number Publication Date
WO2003022335A2 WO2003022335A2 (en) 2003-03-20
WO2003022335A3 true WO2003022335A3 (en) 2004-04-22
WO2003022335B1 WO2003022335B1 (en) 2004-06-17

Family

ID=27145592

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2002/000142 WO2003022335A2 (en) 2001-09-13 2002-09-13 Single use safety syringe

Country Status (5)

Country Link
US (1) US7077824B2 (en)
EP (1) EP1432463A2 (en)
JP (1) JP2005501665A (en)
AU (1) AU2002335148A1 (en)
WO (1) WO2003022335A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0205678A (en) * 2002-11-12 2003-09-02 Geraldo Krupp Improvement in disposable syringe with reuse media
US8062252B2 (en) 2005-02-18 2011-11-22 Becton, Dickinson And Company Safety shield system for a syringe
US8206355B2 (en) * 2006-07-25 2012-06-26 Specialized Health Products, Inc. Medical needle safety shield apparatus with an anti-rotation member
JP4994775B2 (en) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 Needle point protector
US8713917B2 (en) * 2007-08-30 2014-05-06 GM Global Technology Operations LLC Method for reducing NH3 release from SCR catalysts during thermal transients
WO2009067531A1 (en) * 2007-11-19 2009-05-28 Gilero, Llc Needle safety mechanism
US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
WO2013048975A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety catheter
US8715250B2 (en) 2011-09-26 2014-05-06 Covidien Lp Safety catheter and needle assembly
US8834422B2 (en) 2011-10-14 2014-09-16 Covidien Lp Vascular access assembly and safety device
KR101670796B1 (en) * 2013-11-28 2016-10-31 주식회사 아이엠티코리아 All-in-one injector
JP6763775B2 (en) 2014-08-04 2020-09-30 ニプロ株式会社 Needle assembly
KR101651144B1 (en) * 2016-04-06 2016-08-25 육영수 A syringe equipped with a re-use prevention capabilities
WO2018008782A1 (en) * 2016-07-08 2018-01-11 주식회사 아이엠티코리아 Syringe integrated with both safety means and filtering means
KR102129525B1 (en) * 2018-10-25 2020-07-03 박병활 Non-reusable disposable syringe

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573976A (en) * 1984-05-24 1986-03-04 Dolores A. Smith Shielded needle
EP0308380A2 (en) * 1987-09-15 1989-03-22 Id International A/S A self-destroying hypodermic syringe
WO1989004185A1 (en) * 1987-11-04 1989-05-18 Schubert Seals A/S A syringe of the disposable type
US4883466A (en) * 1988-04-25 1989-11-28 Glazier Stephen C Non-reusable syringe
FR2635686A1 (en) * 1988-07-19 1990-03-02 Fochesato Serge Collar for protecting fingers against puncture by a syringe needle
WO1990002575A1 (en) * 1988-09-08 1990-03-22 Id International As An arrangement in a self-destructible disposable syringe
FR2676928A1 (en) * 1991-06-03 1992-12-04 Faure Jean Marie Syringe intended to be used only once
US5312372A (en) * 1991-12-02 1994-05-17 Deharde Lawrence G Safety syringe system
GB2282069A (en) * 1993-09-22 1995-03-29 Robert Christopher Guy Bracchi The integral hypodermic needle guard
EP0709105A1 (en) * 1994-10-27 1996-05-01 Schott Glaswerke Pre-filled sterile disposable syringe with low quantity of particles for injection of compositions and method for its manufacture
US5672161A (en) * 1996-09-20 1997-09-30 Becton, Dickinson And Company Needle assembly having single-handedly activated needle barrier
US5702369A (en) * 1995-06-06 1997-12-30 Mercereau; Steven Frank Extendable device for enclosing cutting surfaces of surgical instruments
US6213987B1 (en) * 1999-08-02 2001-04-10 Michael N. Hirsch Shroud for a used hypodermic syringe needle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921034A (en) * 1931-10-31 1933-08-08 Marche Norman O La Syringe container and ejector
NO157085C (en) * 1986-01-07 1988-01-20 Chr Sandsdalen DEVICE SPRAY DISPOSAL DEVICE.
US4699614A (en) * 1987-03-04 1987-10-13 Glazier Stephen C Non-reusable syringe
US4795443A (en) * 1987-04-16 1989-01-03 Peachtree Medical, Inc. Syringe sealing device and method
US4915696A (en) * 1988-06-20 1990-04-10 Feimer Michael P Safety system for hypodermic syringe and needle
US4994046A (en) * 1988-12-30 1991-02-19 Vann T. Wesson Needle guard for syringe
US5026356A (en) * 1990-10-17 1991-06-25 Smith Daniel E Safety device for needles of hypodermic syringes
US5466223A (en) * 1994-06-20 1995-11-14 Becton, Dickinson And Company Needle assembly having single-handedly activatable needle barrier
US5411492A (en) * 1994-07-05 1995-05-02 Sturman; Martin Hypodermic needle protector
NO301523B1 (en) * 1996-02-06 1997-11-10 Pettersen Tor Erling Self-destruct injection syringe

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573976A (en) * 1984-05-24 1986-03-04 Dolores A. Smith Shielded needle
EP0308380A2 (en) * 1987-09-15 1989-03-22 Id International A/S A self-destroying hypodermic syringe
WO1989004185A1 (en) * 1987-11-04 1989-05-18 Schubert Seals A/S A syringe of the disposable type
US4883466A (en) * 1988-04-25 1989-11-28 Glazier Stephen C Non-reusable syringe
FR2635686A1 (en) * 1988-07-19 1990-03-02 Fochesato Serge Collar for protecting fingers against puncture by a syringe needle
WO1990002575A1 (en) * 1988-09-08 1990-03-22 Id International As An arrangement in a self-destructible disposable syringe
FR2676928A1 (en) * 1991-06-03 1992-12-04 Faure Jean Marie Syringe intended to be used only once
US5312372A (en) * 1991-12-02 1994-05-17 Deharde Lawrence G Safety syringe system
GB2282069A (en) * 1993-09-22 1995-03-29 Robert Christopher Guy Bracchi The integral hypodermic needle guard
EP0709105A1 (en) * 1994-10-27 1996-05-01 Schott Glaswerke Pre-filled sterile disposable syringe with low quantity of particles for injection of compositions and method for its manufacture
US5702369A (en) * 1995-06-06 1997-12-30 Mercereau; Steven Frank Extendable device for enclosing cutting surfaces of surgical instruments
US5672161A (en) * 1996-09-20 1997-09-30 Becton, Dickinson And Company Needle assembly having single-handedly activated needle barrier
US6213987B1 (en) * 1999-08-02 2001-04-10 Michael N. Hirsch Shroud for a used hypodermic syringe needle

Also Published As

Publication number Publication date
EP1432463A2 (en) 2004-06-30
JP2005501665A (en) 2005-01-20
US7077824B2 (en) 2006-07-18
WO2003022335B1 (en) 2004-06-17
US20040243066A1 (en) 2004-12-02
AU2002335148A1 (en) 2003-03-24
WO2003022335A2 (en) 2003-03-20

Similar Documents

Publication Publication Date Title
WO2003022335A3 (en) Single use safety syringe
NZ513139A (en) Hypodermic syringe with plunger having inner and outer portions selectively movable relative each other, and cutter on inner portion
AU2001231468A1 (en) Disposable injector cap
WO2004060138A3 (en) Safety shield for medical needles
ZA200100035B (en) Needle safety cover.
EP2316511A3 (en) Spring launched needle safety cap
AU2001249551A1 (en) Angiographic injector subassembly
BR9807376A (en) Universal safety syringe
CA2254686A1 (en) A syringe or ampoule sealing device
GB2430628A (en) Disposable syringe
GB2297693A (en) Syringes
AU2002350135A1 (en) Passive safety shield system for injection devices
IL156740A0 (en) Safety injection device for a liquid or semi-solid composition
ATE285808T1 (en) SAFETY DISPOSABLE SYRINGE
CA2429753A1 (en) Disposable syringe
WO2001085236A3 (en) Safety device for the tip of a medical needle
AP1877A (en) Single use syringe and plunger rod locking device therefor.
IT1320093B1 (en) Needle holder used in hypodermic syringe, comprises sleeve whose movable tab is engaged with recess when tab is in inwardly squeezed state and disengaged when tab is extended
TW200603854A (en) Safety syringe
ZA200003531B (en) Safety syringe with a needle sleeve.
AUPR161200A0 (en) Safety device for syringe needle

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MK MN MW MX MZ NO NZ OM PH PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VC VN YU ZM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2004/01935

Country of ref document: ZA

Ref document number: 200401935

Country of ref document: ZA

WWE Wipo information: entry into national phase

Ref document number: 2003526462

Country of ref document: JP

Ref document number: 20028178823

Country of ref document: CN

Ref document number: 176/MUMNP/2004

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2002798238

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10489501

Country of ref document: US

B Later publication of amended claims

Effective date: 20030630