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PT1868669T - Seringa de retração controlada e seu êmbolo - Google Patents

Seringa de retração controlada e seu êmbolo

Info

Publication number
PT1868669T
PT1868669T PT67213975T PT06721397T PT1868669T PT 1868669 T PT1868669 T PT 1868669T PT 67213975 T PT67213975 T PT 67213975T PT 06721397 T PT06721397 T PT 06721397T PT 1868669 T PT1868669 T PT 1868669T
Authority
PT
Portugal
Prior art keywords
controlled retraction
retraction syringe
plunger therefor
plunger
therefor
Prior art date
Application number
PT67213975T
Other languages
English (en)
Inventor
Judd Damien
Hermes Kaal Joseph
Stephen Thorley Craig
Original Assignee
Unitract Syringe Pty 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
Priority claimed from AU2005901893A external-priority patent/AU2005901893A0/en
Application filed by Unitract Syringe Pty Ltd filed Critical Unitract Syringe Pty Ltd
Publication of PT1868669T publication Critical patent/PT1868669T/pt

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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
    • 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
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • 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
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • A61M2005/3236—Trigger provided at the distal end, i.e. syringe end for mounting a 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
    • A61M5/322—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
    • A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger 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
    • A61M5/50—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
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • 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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

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)
PT67213975T 2005-04-15 2006-04-18 Seringa de retração controlada e seu êmbolo PT1868669T (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2005901893A AU2005901893A0 (en) 2005-04-15 Controlled retractable syringe
AU2005901892A AU2005901892A0 (en) 2005-04-15 Regulated retractable syringe
AU2005906768A AU2005906768A0 (en) 2005-12-02 Controlled retraction prefilled syringe

Publications (1)

Publication Number Publication Date
PT1868669T true PT1868669T (pt) 2017-01-17

Family

ID=37087367

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67213975T PT1868669T (pt) 2005-04-15 2006-04-18 Seringa de retração controlada e seu êmbolo

Country Status (8)

Country Link
US (1) US8167837B2 (pt)
EP (1) EP1868669B1 (pt)
JP (2) JP5436852B2 (pt)
CN (1) CN101203256B (pt)
AU (2) AU2006235224B2 (pt)
CA (1) CA2604322C (pt)
PT (1) PT1868669T (pt)
WO (1) WO2006108243A2 (pt)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0514909B8 (pt) 2004-09-03 2021-06-22 L O M Laboratories Inc seringa de segurança do tipo para uso com uma agulha hipodérmica
US11590286B2 (en) 2004-11-22 2023-02-28 Kaleo, Inc. Devices, systems and methods for medicament delivery
GB2434548B (en) 2004-11-22 2009-04-08 Intelliject Inc Devices, systems, and methods for medicament delivery
US7947017B2 (en) 2004-11-22 2011-05-24 Intelliject, Inc. Devices, systems and methods for medicament delivery
US7648482B2 (en) 2004-11-22 2010-01-19 Intelliject, Inc. Devices, systems, and methods for medicament delivery
US10737028B2 (en) 2004-11-22 2020-08-11 Kaleo, Inc. Devices, systems and methods for medicament delivery
US7648483B2 (en) 2004-11-22 2010-01-19 Intelliject, Inc. Devices, systems and methods for medicament delivery
CA2594627C (en) 2005-02-01 2012-04-17 Intelliject, Llc Devices, systems, and methods for medicament delivery
CA2607836C (en) * 2005-05-12 2014-04-22 Unitract Syringe Pty Ltd Improved controlled retraction syringe and plunger therefor
NZ595031A (en) * 2007-07-02 2012-02-24 Unitract Syringe Pty Ltd Automatically retracting syringe with spring based mechanisim
JP5570532B2 (ja) * 2009-03-05 2014-08-13 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ニードルアセンブリ
US20120116306A1 (en) * 2009-03-05 2012-05-10 Sanofi-Aventis Deutschland Gmbh Needle unit
EP2229968A1 (en) * 2009-03-16 2010-09-22 Becton Dickinson France Injection device having uncoupling means
BRPI0924659B8 (pt) 2009-06-26 2021-06-22 Becton Dickinson Co seringa de prevenção de reutilização passiva que utiliza uma trava de flange
CN102725014B (zh) * 2009-11-11 2016-01-27 尤尼特拉克特注射器公司 疫苗注射器
CA2780168C (en) * 2009-11-11 2018-10-09 Unitract Syringe Pty Ltd Clinical syringe
AU2014200807B2 (en) * 2009-11-11 2015-07-02 Unitract Syringe Pty Ltd Vaccination syringe
EP2918302B1 (en) * 2009-12-22 2018-11-14 UNL Holdings LLC Retractable syringe with improved delivery efficiency and locking system
AU2014218378B2 (en) * 2009-12-22 2015-12-03 Unitract Syringe Pty Ltd Retractable syringe with improved delivery efficiency and locking system
EP2571552A4 (en) * 2010-05-04 2014-11-26 Unitract Syringe Pty Ltd SYRINGE CYLINDER ADAPTER AND NEEDLE ASSEMBLY
USD665904S1 (en) * 2010-05-14 2012-08-21 Taisei Kako Co., Ltd. Plunger rod for a medical syringe
USD663415S1 (en) * 2011-01-11 2012-07-10 Fuso Pharmaceutical Industries, Ltd. Syringe plunger rod
US8627816B2 (en) 2011-02-28 2014-01-14 Intelliject, Inc. Medicament delivery device for administration of opioid antagonists including formulations for naloxone
US8939943B2 (en) 2011-01-26 2015-01-27 Kaleo, Inc. Medicament delivery device for administration of opioid antagonists including formulations for naloxone
US9173999B2 (en) 2011-01-26 2015-11-03 Kaleo, Inc. Devices and methods for delivering medicaments from a multi-chamber container
BR112014002802A2 (pt) 2011-08-05 2017-03-01 Unitract Syringe Pty Ltd dispositivo de mistura de câmara dupla para uma seringa
DK2734255T5 (en) 2011-08-24 2016-10-10 Unitract Syringe Pty Ltd Auto-injector for returnable pre-filled syringe
US9821118B2 (en) 2011-09-02 2017-11-21 Unl Holdings Llc Automatic reconstitution for dual chamber syringe
EP2596826A1 (en) * 2011-11-24 2013-05-29 Sanofi-Aventis Deutschland GmbH Safety syringe
WO2013086167A1 (en) 2011-12-08 2013-06-13 Unitract Syringe Pty Ltd Accurate dose control mechanisms and drug delivery syringes
US10328211B2 (en) 2011-12-08 2019-06-25 Unl Holdings Llc Automatic self-dispensing accurate dose drug delivery syringes
US10213556B2 (en) 2011-12-08 2019-02-26 Unl Holdings Llc Accurate dose control mechanisms and drug delivery syringes
JP6182812B2 (ja) 2012-02-06 2017-08-23 ユニトラクト シリンジ プロプライエタリイ リミテッドＵｎｉｔｒａｃｔ Ｓｙｒｉｎｇｅ Ｐｔｙ Ｌｔｄ 低い引き込み起動力を有するプランジャサブアセンブリおよび自動注入器
US9522235B2 (en) 2012-05-22 2016-12-20 Kaleo, Inc. Devices and methods for delivering medicaments from a multi-chamber container
TWI551319B (zh) * 2012-06-15 2016-10-01 Fan Xiao Yi A push rod with a card retracting structure
JP6479655B2 (ja) 2012-07-05 2019-03-06 ユーエヌエル ホールディングス エルエルシーＵＮＬ Ｈｏｌｄｉｎｇｓ ＬＬＣ 注射可能カートリッジ用自動注射器及びその為の駆動制御機構
ITRM20120514A1 (it) * 2012-10-26 2014-04-27 Mauro Pepe Siringa monouso con ago retrattile.
AU2013366011A1 (en) 2012-11-09 2015-05-28 Iinjec Technologies Inc. Fluid delivery device and method
EP2925391B1 (en) 2012-11-30 2017-05-03 Unitract Syringe Pty Ltd Combination plunger device for a dual chamber mixing syringe
FR3004114B1 (fr) * 2013-04-03 2015-09-18 Jacques Frette Seringue et aiguille autobloquantes de securite, jetables.
US9750885B2 (en) 2013-05-01 2017-09-05 Unl Holdings Llc Plunger-driven auto-injectors
EP3003437B1 (en) 2013-06-04 2019-07-24 UNL Holdings LLC Actuation mechanisms for dual chamber mixing syringes
AU2014284373B2 (en) 2013-07-01 2018-11-08 Credence Medsystems Inc. Safety syringe
USD764657S1 (en) 2013-07-03 2016-08-23 Unitract Syringe Pty Ltd Automatic injector
AU2014290084B2 (en) 2013-07-16 2019-04-18 Unl Holdings Llc Syringes for prefilled and fill-at-use mixing and drug delivery
MX2016001554A (es) * 2013-08-07 2016-05-02 Unitract Syringe Pty Ltd Retenedor para instalaciones y jeringas de aguja retractil.
AU2014348292B2 (en) 2013-11-15 2019-05-23 Credence Medsystems Inc. System and method for drug delivery with a safety syringe
EP3102261A4 (en) * 2014-02-03 2017-11-08 UNL Holdings LLC Selectable needle syringe with retraction plunger
CA3227436A1 (en) 2014-04-24 2015-10-29 Credence Medsystems Inc. System and method for safety syringe
US9517307B2 (en) 2014-07-18 2016-12-13 Kaleo, Inc. Devices and methods for delivering opioid antagonists including formulations for naloxone
GB2529621B (en) 2014-08-21 2016-12-07 Owen Mumford Ltd Safety syringe
MX386645B (es) 2014-10-31 2025-03-19 L O M Laboratories Inc Jeringa con aguja retráctil.
US10709847B2 (en) 2015-01-20 2020-07-14 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
AU2016235054B2 (en) 2015-03-24 2020-07-16 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
AU2016287571C1 (en) 2015-06-30 2021-12-23 Kaleo, Inc. Auto-injectors for administration of a medicament within a prefilled syringe
US10960144B2 (en) * 2016-11-01 2021-03-30 Credence Medsystems, Inc. System and method for safety syringe
JP7014797B2 (ja) 2016-12-23 2022-02-01 カレオ，インコーポレイテッド 乳児及び子供に薬物を送達するための薬物送達装置及び方法
CN108653878A (zh) * 2017-03-29 2018-10-16 光宝电子(广州)有限公司 注射装置
US20210106762A1 (en) * 2018-04-26 2021-04-15 Largos Services Pty Ltd Prefillable safety syringe
WO2020140040A1 (en) 2018-12-29 2020-07-02 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe
WO2021030210A1 (en) 2019-08-09 2021-02-18 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe
WO2021212064A1 (en) * 2020-04-16 2021-10-21 Drummond Scientific Company Point-of-care testing apparatus
AU2021303047A1 (en) * 2020-07-01 2023-03-02 Sravan Kumar PAYELI Semi-automatically controllable syringes
US12268847B1 (en) 2021-02-10 2025-04-08 Kaleo, Inc. Devices and methods for delivery of substances within a medicament container
US12090121B1 (en) 2024-04-17 2024-09-17 Akbar KHAN Pneumatic sterile liquid compounding machine

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109913A3 (fr) * 1982-11-03 1984-09-12 Micro-Mega Seringue dentaire pour injections intra-ligamentaires
ES2019792A6 (es) * 1990-01-17 1991-07-01 Caralt Batlle Jaime Jeringuilla hipodrmica de un solo uso.
CA2063572A1 (en) * 1989-07-11 1991-01-12 Graham H. Williams Disposable hypodermic syringe with retractable needle
DK0493456T3 (da) * 1989-09-18 1996-02-05 Robb Pascal Patent Pty Ltd Sprøjte
US5112307A (en) * 1990-04-24 1992-05-12 Habley Medical Technology Corp. Dental syringe having a medication filled carpule and an automatically-detaching piston stem
US5098402A (en) * 1990-05-23 1992-03-24 Davis Lynn E Retractable hypodermic syringe
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
IT1248456B (it) * 1991-03-18 1995-01-19 Profarm Spa Siringa autobloccante
GB9107647D0 (en) * 1991-04-11 1991-05-29 Jeffrey Peter Syringe construction providing needle point protection
IT1249952B (it) * 1991-07-05 1995-03-30 Mauro Ghigo Siringa monouso di sicurezza
US5211628A (en) * 1991-09-30 1993-05-18 Marshall John M Syringe with automatic retracting needle
AU5016893A (en) 1992-08-17 1994-03-15 Edward F. Allard Method and apparatus for a retracting needle
US5190526A (en) * 1992-09-18 1993-03-02 Murray Kenneth W Hypodermic safety syringe with retracting needle system
US5531694A (en) * 1993-08-31 1996-07-02 Clemens; Anton H. Needle retraction system
US5395337A (en) * 1993-08-31 1995-03-07 Clemens; Anton H. Needle retraction system
US5498244A (en) * 1993-09-22 1996-03-12 American Home Products Corporation Safety guard for medical instruments
CZ285405B6 (cs) * 1993-10-28 1999-08-11 Lok-Tek Syringe Pty Ltd Injekční stříkačka
CA2135706C (en) * 1993-11-15 1999-06-15 Walter E. Cover Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse
US5681292A (en) * 1996-10-29 1997-10-28 Retrax Safety Systems, Inc. Retractable needle and syringe combination
US5693023A (en) * 1996-11-15 1997-12-02 Adventec, Inc. Syringe with retractable needle assembly
US5882342A (en) * 1997-04-11 1999-03-16 Safety Medical Manufacturing, Inc Safety medical syringe with retractable needle
US6090078A (en) * 1997-09-30 2000-07-18 Becton, Dickinson And Company Dampening devices and methods for needle retracting safety vascular access devices
GB2341804B (en) * 1998-09-25 2003-02-12 David William Parker Improvements in or relating to hypodermic syringes
US6210375B1 (en) * 1998-09-30 2001-04-03 Becton, Dickinson And Company Needle retraction mechanism with controlled retraction speed
US6235003B1 (en) * 1999-10-12 2001-05-22 Edward D. Dysarz Inclined plane latching device for a spring needle cannula and a spring needle
US6193695B1 (en) * 2000-01-14 2001-02-27 Wayland J. Rippstein, Jr. Disposable safety syringe having a retractable needle
OA11679A (en) * 2000-01-26 2005-01-12 Tecnedil Srl Improved disposable syringe with a retractable needle.
US20040030294A1 (en) * 2001-11-28 2004-02-12 Mahurkar Sakharam D. Retractable needle single use safety syringe
GB0222167D0 (en) * 2002-09-25 2002-10-30 Nmt Group Plc Prefilled fluid handling devices
GB0222731D0 (en) * 2002-10-01 2002-11-06 Parker David W Improvements in or relating to hypodermic syringes
TWI250878B (en) * 2003-04-22 2006-03-11 Ming-Jeng Shiu Disposable syringe
EP1684822A2 (en) * 2003-10-24 2006-08-02 MDC Investment Holding, Inc. Dual chamber mixing syringe and method for use

Also Published As

Publication number Publication date
EP1868669A2 (en) 2007-12-26
CN101203256A (zh) 2008-06-18
JP2008535589A (ja) 2008-09-04
JP5678006B2 (ja) 2015-02-25
AU2006235224A1 (en) 2006-10-19
US20090093759A1 (en) 2009-04-09
WO2006108243A2 (en) 2006-10-19
US8167837B2 (en) 2012-05-01
WO2006108243A3 (en) 2008-01-17
CN101203256B (zh) 2012-07-18
AU2010210012A1 (en) 2010-09-02
CA2604322C (en) 2016-05-24
EP1868669A4 (en) 2010-04-21
AU2006235224B2 (en) 2010-08-19
CA2604322A1 (en) 2006-10-19
EP1868669B1 (en) 2016-10-19
JP2012210458A (ja) 2012-11-01
AU2010210012B2 (en) 2012-01-19
JP5436852B2 (ja) 2014-03-05

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