IT1227658B - Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego - Google Patents

Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego

Info

Publication number
IT1227658B
IT1227658B IT8822810A IT2281088A IT1227658B IT 1227658 B IT1227658 B IT 1227658B IT 8822810 A IT8822810 A IT 8822810A IT 2281088 A IT2281088 A IT 2281088A IT 1227658 B IT1227658 B IT 1227658B
Authority
IT
Italy
Prior art keywords
needle
pct
plunger
retaining member
tubular body
Prior art date
Application number
IT8822810A
Other languages
English (en)
Other versions
IT8822810A0 (it
Inventor
Vittorio Boschetti
Original Assignee
Vittorio Boschetti B
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 Vittorio Boschetti B filed Critical Vittorio Boschetti B
Publication of IT8822810A0 publication Critical patent/IT8822810A0/it
Priority to IT8822810A priority Critical patent/IT1227658B/it
Priority to KR1019900701484A priority patent/KR900701343A/ko
Priority to EP90900810A priority patent/EP0449907B1/en
Priority to PCT/EP1989/001408 priority patent/WO1990006148A1/en
Priority to DE68923622T priority patent/DE68923622T2/de
Priority to JP2500998A priority patent/JPH04501968A/ja
Priority to AT90900810T priority patent/ATE125450T1/de
Priority to AU46643/89A priority patent/AU4664389A/en
Priority to US07/721,487 priority patent/US5342308A/en
Priority to IL92413A priority patent/IL92413A0/xx
Priority to CA002004086A priority patent/CA2004086A1/en
Priority to ZA899104A priority patent/ZA899104B/xx
Priority to PT92439A priority patent/PT92439B/pt
Priority to DD89335060A priority patent/DD290810A5/de
Priority to CS896753A priority patent/CS675389A2/cs
Priority to CN89109766A priority patent/CN1043083A/zh
Priority to GR890100800A priority patent/GR890100800A/el
Application granted granted Critical
Publication of IT1227658B publication Critical patent/IT1227658B/it

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
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
IT8822810A 1988-12-01 1988-12-01 Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego IT1227658B (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IT8822810A IT1227658B (it) 1988-12-01 1988-12-01 Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego
US07/721,487 US5342308A (en) 1988-12-01 1989-11-20 Single-use syringe with retractable needle
EP90900810A EP0449907B1 (en) 1988-12-01 1989-11-20 A single-use syringe
PCT/EP1989/001408 WO1990006148A1 (en) 1988-12-01 1989-11-20 A single-use syringe
DE68923622T DE68923622T2 (de) 1988-12-01 1989-11-20 Spritze zur einmaligen verwendung.
JP2500998A JPH04501968A (ja) 1988-12-01 1989-11-20 使い捨て注射器
AT90900810T ATE125450T1 (de) 1988-12-01 1989-11-20 Spritze zur einmaligen verwendung.
AU46643/89A AU4664389A (en) 1988-12-01 1989-11-20 A single-use syringe
KR1019900701484A KR900701343A (ko) 1988-12-01 1989-11-20 일회용 주사기
IL92413A IL92413A0 (en) 1988-12-01 1989-11-23 Single-use syringe
CA002004086A CA2004086A1 (en) 1988-12-01 1989-11-28 Single-use syringe
ZA899104A ZA899104B (en) 1988-12-01 1989-11-29 A single-use syringe
PT92439A PT92439B (pt) 1988-12-01 1989-11-29 Seringa de uso unico
DD89335060A DD290810A5 (de) 1988-12-01 1989-11-30 Einwegspritze
CS896753A CS675389A2 (en) 1988-12-01 1989-11-30 Hypodermic syring for single use
CN89109766A CN1043083A (zh) 1988-12-01 1989-12-01 一次性使用的注射器
GR890100800A GR890100800A (el) 1988-12-01 1989-12-01 Συριγγα μιας χρησεως.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822810A IT1227658B (it) 1988-12-01 1988-12-01 Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego

Publications (2)

Publication Number Publication Date
IT8822810A0 IT8822810A0 (it) 1988-12-01
IT1227658B true IT1227658B (it) 1991-04-23

Family

ID=11200699

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822810A IT1227658B (it) 1988-12-01 1988-12-01 Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego

Country Status (17)

Country Link
US (1) US5342308A (it)
EP (1) EP0449907B1 (it)
JP (1) JPH04501968A (it)
KR (1) KR900701343A (it)
CN (1) CN1043083A (it)
AT (1) ATE125450T1 (it)
AU (1) AU4664389A (it)
CA (1) CA2004086A1 (it)
CS (1) CS675389A2 (it)
DD (1) DD290810A5 (it)
DE (1) DE68923622T2 (it)
GR (1) GR890100800A (it)
IL (1) IL92413A0 (it)
IT (1) IT1227658B (it)
PT (1) PT92439B (it)
WO (1) WO1990006148A1 (it)
ZA (1) ZA899104B (it)

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US5114404A (en) * 1990-07-24 1992-05-19 Paxton Gerald R Multifunctional retractable needle type general purpose disabling syringe having enhanced safety features and related method of operation
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US5613952A (en) * 1991-12-23 1997-03-25 Syringe Develpoment Partners Safety syringe
FR2694198B1 (fr) * 1992-07-31 1994-10-21 Claude Trapp Dispositif de protection d'aiguille d'injection.
EP0582849A1 (fr) * 1992-08-12 1994-02-16 Brice Somers Seringue
JP3105096B2 (ja) * 1992-10-31 2000-10-30 日本ケミカルリサーチ株式会社 針管格納機構付注射器
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5531704A (en) * 1995-03-03 1996-07-02 Emk Enterprises, Llc Needle puncture prevention device
US5762634A (en) * 1995-08-14 1998-06-09 Vista Medical Innovations, Inc. Protractable and retractable hypodermic needle syringe
EP0984804B1 (en) 1997-05-26 2003-07-16 Brice Somers Safety syringe
US5919168A (en) * 1997-08-25 1999-07-06 Wheeler; Alton D. Injection needle protection
US5938641A (en) * 1998-01-07 1999-08-17 Villanueva; George Safety syringe
FR2778852B1 (fr) * 1998-05-19 2000-12-22 Sedat Seringue d'injection a aiguille retractable
US6428528B2 (en) 1998-08-11 2002-08-06 Antares Pharma, Inc. Needle assisted jet injector
GB2359754B (en) 2000-03-03 2004-04-28 Nmt Group Plc Needle sheath
US6156013A (en) * 1998-11-04 2000-12-05 Mahurkar; Sakharam D. Safety syringe
US6368303B1 (en) 1999-10-15 2002-04-09 Becton, Dickinson And Company Retracting needle syringe
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device
US6391003B1 (en) * 1999-10-25 2002-05-21 Antares Pharma, Inc. Locking mechanism for a jet injector
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US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6585690B1 (en) 2000-06-29 2003-07-01 Becton Dickinson And Company Hypodermic syringe with selectivity retractable needle
US6432087B1 (en) 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6558357B1 (en) 2000-08-30 2003-05-06 Becton Dickinson And Company Hypodermic syringe with selectively retractable needle
US6413237B1 (en) 2000-08-31 2002-07-02 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6409701B1 (en) 2000-09-29 2002-06-25 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6872193B2 (en) * 2001-10-26 2005-03-29 Retractable Technologies, Inc. IV catheter introducer with retractable needle
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US6926697B2 (en) 2003-05-13 2005-08-09 Robert Malenchek Adaptor for converting a non-safety syringe into a safety syringe
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WO2005120608A1 (en) * 2004-06-07 2005-12-22 Global Medisafe Holdings Pty Limited Retractable needle for a syringe
GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
RU2007126743A (ru) * 2004-12-14 2009-01-27 Глобал Медисейф Холдингз Лимитед (AU) Медицинский шприц с выдвижной автоматически втягиваемой иглой
EP1850892B2 (en) 2005-01-24 2023-04-19 Antares Pharma, Inc. Prefilled needle assisted syringe jet injector
US20090240210A1 (en) * 2005-03-14 2009-09-24 Global Medisafe Holdings Limited Auto retractable syringe
US20070078404A1 (en) * 2005-07-22 2007-04-05 Wei-Shui Wu Safety syringe whose needle can be pulled back
WO2007028189A1 (en) * 2005-09-06 2007-03-15 Global Medisafe Holdings Limited Single use safety syringe having a retractable needle
KR101424823B1 (ko) 2005-11-15 2014-08-01 글로벌 메디세이프 홀딩스 리미티드 플런저 잠금 수단을 구비한 안전 주사기
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JP5677411B2 (ja) 2009-04-29 2015-02-25 アッヴィ バイオテクノロジー リミテッド 自動注入機器
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US5114404A (en) * 1990-07-24 1992-05-19 Paxton Gerald R Multifunctional retractable needle type general purpose disabling syringe having enhanced safety features and related method of operation

Also Published As

Publication number Publication date
ATE125450T1 (de) 1995-08-15
US5342308A (en) 1994-08-30
WO1990006148A1 (en) 1990-06-14
DE68923622D1 (de) 1995-08-31
CS675389A2 (en) 1991-06-11
GR890100800A (el) 1991-03-15
AU4664389A (en) 1990-06-26
IT8822810A0 (it) 1988-12-01
EP0449907A1 (en) 1991-10-09
CN1043083A (zh) 1990-06-20
EP0449907B1 (en) 1995-07-26
DE68923622T2 (de) 1996-01-18
CA2004086A1 (en) 1990-06-01
DD290810A5 (de) 1991-06-13
KR900701343A (ko) 1990-12-01
PT92439B (pt) 1995-09-12
IL92413A0 (en) 1990-07-26
ZA899104B (en) 1990-08-29
PT92439A (pt) 1990-06-29
JPH04501968A (ja) 1992-04-09

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941229