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WO1992005821A3 - Dispositif de securite pour aiguille de seringue a porte-aiguille interchangeable et retractile - Google Patents

Dispositif de securite pour aiguille de seringue a porte-aiguille interchangeable et retractile Download PDF

Info

Publication number
WO1992005821A3
WO1992005821A3 PCT/CA1991/000321 CA9100321W WO9205821A3 WO 1992005821 A3 WO1992005821 A3 WO 1992005821A3 CA 9100321 W CA9100321 W CA 9100321W WO 9205821 A3 WO9205821 A3 WO 9205821A3
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
adapter
needle
plunger
interchangeable
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/CA1991/000321
Other languages
English (en)
Other versions
WO1992005821A2 (fr
Inventor
Laurel A Novacek
Fraser R Sharp
Donald A Mclean
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.)
Patco Ventures Ltd
Original Assignee
Patco Ventures 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 US07/607,127 external-priority patent/US5122124A/en
Application filed by Patco Ventures Ltd filed Critical Patco Ventures Ltd
Priority to DE69124525T priority Critical patent/DE69124525T2/de
Priority to EP91915398A priority patent/EP0551287B1/fr
Publication of WO1992005821A2 publication Critical patent/WO1992005821A2/fr
Publication of WO1992005821A3 publication Critical patent/WO1992005821A3/fr
Anticipated expiration legal-status Critical
Priority to GR970400927T priority patent/GR3023262T3/el
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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
    • 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
    • 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
    • A61M5/5086—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 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
    • A61M2005/3101—Leak prevention means for proximal end of syringes, i.e. syringe end opposite to needle mounting end
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3106—Plugs for syringes without 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula mounting end
    • 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
    • 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
    • A61M5/3278—Apparatus for destroying used needles or syringes
    • A61M2005/3279—Breaking syringe nozzles or needle hubs
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw

Landscapes

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

Abstract

La seringue comprend un cylindre (12), un piston (14) et un adapteur (24) servant à monter l'aiguille (16) à l'extrémité distale du cylindre. L'adaptateur comprend une partie saillante (40) se prolongeant au-delà de l'aiguille et pénétrant dans le cylindre pour définir un espace annulaire entre le cylindre et la partie saillante. Le piston et la partie saillante possèdent des surfaces complémentaires pour que le piston puisse saisir l'adaptateur pour l'entraîner à l'intérieur du cylindre après utilisation. L'adaptateur comporte des passages d'évacuation (60) communiquant entre le passage central (42), par l'adaptateur, et l'espace annulaire, servant à évacuer l'air du cylindre après l'introduction du fluide et avant l'injection. De cette façon, on peut orienter la seringue en position verticale, l'extrémité de l'aiguille en position la plus élevée et les passages d'évacuation formant la partie la plus haute de l'intérieur du cylindre, ce qui permet une évacuation de l'air.
PCT/CA1991/000321 1990-10-03 1991-09-10 Dispositif de securite pour aiguille de seringue a porte-aiguille interchangeable et retractile Ceased WO1992005821A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE69124525T DE69124525T2 (de) 1990-10-03 1991-09-10 SICHERHEITSSPRITZE MIT AUSTAUSCHBAREM UND EINZIEHBAREM NADELTRäGER
EP91915398A EP0551287B1 (fr) 1990-10-03 1991-09-10 Dispositif de securite pour aiguille de seringue a porte-aiguille interchangeable et retractile
GR970400927T GR3023262T3 (en) 1990-10-03 1997-04-22 Safety syringe needle device with interchangeable and retractable needle platform

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/607,127 US5122124A (en) 1988-12-14 1990-10-03 Safety syringe needle device with interchangeable and retractable needle platform
US607,127 1991-04-18
US687,108 1991-04-18
US07/687,108 US5112318A (en) 1990-10-03 1991-04-18 Safety syringe needle device with interchangeable and retractable needle platform

Publications (2)

Publication Number Publication Date
WO1992005821A2 WO1992005821A2 (fr) 1992-04-16
WO1992005821A3 true WO1992005821A3 (fr) 1992-05-14

Family

ID=27085430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1991/000321 Ceased WO1992005821A2 (fr) 1990-10-03 1991-09-10 Dispositif de securite pour aiguille de seringue a porte-aiguille interchangeable et retractile

Country Status (12)

Country Link
US (1) US5112318A (fr)
EP (1) EP0551287B1 (fr)
JP (1) JP3316213B2 (fr)
AT (1) ATE148351T1 (fr)
AU (1) AU8444991A (fr)
DE (1) DE69124525T2 (fr)
DK (1) DK0551287T3 (fr)
ES (1) ES2099752T3 (fr)
GR (1) GR3023262T3 (fr)
MX (1) MX9101086A (fr)
PL (1) PL170587B1 (fr)
WO (1) WO1992005821A2 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415638A (en) * 1988-12-14 1995-05-16 Inviro Medical Devices, Ltd. Safety syringe needle device with interchangeable and retractable needle platform
US5462531A (en) * 1988-12-14 1995-10-31 Inviro Medical Devices Ltd. Safety syringe needle device with interchangeable and retractable needle platform
US5112315A (en) * 1990-10-04 1992-05-12 Retrax, Inc. Retractable syringe
US5242419A (en) * 1992-06-15 1993-09-07 Kiner David H No stick syringe
US5344403A (en) * 1993-06-09 1994-09-06 Rahnfong Lee Simple retractable safety syringe
DE69429306T2 (de) * 1993-07-09 2002-10-17 Terumo K.K., Tokio/Tokyo Spritzenaufbau
EP0737485A4 (fr) * 1993-12-28 1998-02-04 Tetsuro Higashikawa Seringue
US5624402A (en) * 1994-12-12 1997-04-29 Becton, Dickinson And Company Syringe tip cap
KR19980703004A (ko) * 1995-03-13 1998-09-05 우에하라아끼라 예비 충전형 주사기 및 예비 충전형 주사액의 멸균 방법
WO1997000706A1 (fr) * 1995-06-20 1997-01-09 Gould Vincent G Ensemble seringue et injecteur sans aiguille a double fonction
US6183464B1 (en) 1998-06-01 2001-02-06 Inviro Medical Devices Ltd. Safety syringe with retractable needle and universal luer coupling
US5899883A (en) * 1998-07-08 1999-05-04 Jinq Shing Chern Safety syringe
US6958055B2 (en) * 1998-09-04 2005-10-25 Nmt Group Plc Retractable needle syringe including a sheath and an intravenous adapter
GB2359754B (en) 2000-03-03 2004-04-28 Nmt Group Plc Needle sheath
CA2278390C (fr) * 1999-07-19 2003-10-07 Yu-Hau Chang-Lai Seringue de securite
US20030040720A1 (en) * 2001-08-22 2003-02-27 Steube Gregory Alan Needle hub assembly
DE10254441A1 (de) * 2002-11-21 2004-06-09 Tecpharma Licensing Ag Sicherheitskanüle
DE102005052545A1 (de) * 2005-11-02 2007-05-03 Schering Ag Verschluß für eine medizinische Spritze
US20070123830A1 (en) * 2005-11-29 2007-05-31 Addino B.V. Safety syringe
AU2007225005B2 (en) * 2006-03-13 2011-08-25 Medigard Limited A needle containing medical device with variable locking to needle holder
CN200951245Y (zh) * 2006-08-14 2007-09-26 林作钱 一次性使用自毁式注射器
US20080202961A1 (en) * 2007-02-28 2008-08-28 Inviro Medical, Inc. Sterile packaging of medical devices with enhanced tamper evident, transportation, functional and disposal features
US9149573B2 (en) * 2007-03-16 2015-10-06 Smiths Medical Asd, Inc. Blunt cannula for accessing a slit septum
USD571464S1 (en) * 2007-03-23 2008-06-17 Smiths Medical Asd, Inc. Knife edge tapering blunt cannula proximal portion
USD571006S1 (en) * 2007-03-23 2008-06-10 Smiths Medical Asd, Inc. Oval tapering blunt cannula proximal portion
US20090062745A1 (en) * 2007-08-31 2009-03-05 Can-Long Qiu Safety Syringe
ES2822304T3 (es) * 2008-11-26 2021-04-30 Becton Dickinson Co Jeringa de un solo uso con desactivación automática
USD650075S1 (en) * 2010-10-06 2011-12-06 Anteis Sa Tip for a medical device
GB201017261D0 (en) * 2010-10-13 2010-11-24 Sphere Medical Ltd Component with seal, receiving body, system and method
USD652918S1 (en) * 2011-03-21 2012-01-24 Egli Kenneth J Micro-valved sheath
WO2013061290A1 (fr) * 2011-10-26 2013-05-02 Nanopass Technologies Ltd. Dispositif d'administration de médicament intradermique à microaiguille présentant une fonctionnalité d'autoblocage
EP2716313A1 (fr) * 2012-10-04 2014-04-09 Sanofi-Aventis Deutschland GmbH Cartouche et dispositif d'administration de médicament
US9895290B2 (en) * 2013-05-16 2018-02-20 Becton Dickinson and Company Ltd. Mechanical friction enhancement for threaded connection incorporating opposing barb
US10098816B2 (en) 2013-05-16 2018-10-16 Becton Dickinson and Company Ltd. Mechanical friction enhancement for threaded connection incorporating micro-threads
US9968771B2 (en) 2013-05-16 2018-05-15 Becton Dickinson and Company Limited Mechanical friction enhancement for threaded connection incorporating crushable ribs
USD743025S1 (en) * 2013-10-09 2015-11-10 Barry B. Berler Safety syringe
WO2023076673A1 (fr) * 2021-10-29 2023-05-04 Kuracina Thomas C Procédé et appareil de réduction d'espace mort dans des seringues et des dispositifs de petit calibre
USD1086453S1 (en) * 2021-12-15 2025-07-29 F. Hoffmann-La Roche Ag Medical bottle adapter

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
EP0327061A1 (fr) * 1988-02-01 1989-08-09 The Medtech Group, Inc. Seringue rétractable à usage unique
US4861338A (en) * 1988-02-11 1989-08-29 Mediverse Inc. Safety syringe
WO1989008468A1 (fr) * 1988-03-17 1989-09-21 Terumo Kabushiki Kaisha Seringue
EP0347742A1 (fr) * 1988-06-23 1989-12-27 Aldo Venturini Seringue de sécurité à usage unique
WO1989012475A1 (fr) * 1988-06-15 1989-12-28 Alteron Incorporated Seringue avec aiguille retractible
US4955870A (en) * 1988-08-23 1990-09-11 Ridderheim Kristen A Hypodermic syringe with retractable needle
WO1990011099A1 (fr) * 1989-03-22 1990-10-04 Novacek Laurel A Seringue avec plate-forme d'aiguille interchangeable et retractible

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688325A (en) * 1952-09-12 1954-09-07 Compule Corp Piston plug withdrawal limiting means for hypodermic syringe devices and the like
US3306290A (en) * 1964-02-14 1967-02-28 Harold S Weltman Automatically retractable needle syringe
US3354882A (en) * 1964-10-26 1967-11-28 Pharmaseal Lab Hypodermic syringe
DK110024C (da) * 1966-08-19 1968-08-26 D E H Ved S Husted Andersen Engangssprøjte af den art, der består af en cylinder og et dertil svarende stempel.
US3884230A (en) * 1973-09-27 1975-05-20 Goldwyn L Wulff Flexible needle and guard device for a hypodermic syringe
US3930492A (en) * 1974-08-21 1976-01-06 Jintan Terumo Company, Ltd. Air-noncontact type blood sampling assembly
US4085737A (en) * 1976-09-03 1978-04-25 Bordow Richard A Device and technique for minimizing risk of contamination by blood sample
US4139009A (en) * 1976-11-23 1979-02-13 Marcial Alvarez Hypodermic needle assembly with retractable needle cover
US4266543A (en) * 1979-02-22 1981-05-12 Blum Alvin S Hypodermic needle protection means
US4258713A (en) * 1979-07-23 1981-03-31 Wardlaw Stephen C Automatic disposable hypodermic syringe
US4266544A (en) * 1979-11-09 1981-05-12 Wardlaw Stephen C Hypodermic syringe
IT1206220B (it) * 1981-09-30 1989-04-14 Caselgrandi Ivo Palmieri Benia Siringa particolarmente idonea per biopsie ad ago avente un dispositivo che permette la fase aspirante, generata dalla corsa a ritroso dello stantuffo automaticamente
AU552883B2 (en) * 1981-11-03 1986-06-26 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
US4425120A (en) * 1982-04-15 1984-01-10 Sampson Norma A Shielded hypodermic syringe
US4573976A (en) * 1984-05-24 1986-03-04 Dolores A. Smith Shielded needle
US4562844A (en) * 1984-11-27 1986-01-07 Jett Labs, Inc. Multipurpose syringe
US4592744A (en) * 1985-08-14 1986-06-03 The University Of Virginia Alumni Patents Foundation Self-resheathing needle assembly
CA1257163A (fr) * 1985-09-23 1989-07-11 Bruce Rosenberg Seringue avec dispositif indicateur d'effraction
US4692156A (en) * 1985-12-06 1987-09-08 Irene Haller Disposable syringe with retractable cannula
US4631057A (en) * 1985-12-17 1986-12-23 Dolores A. Smith Shielded needle
US4695274A (en) * 1986-01-31 1987-09-22 Fox Richard L Protected hypodermic needle
US4654034A (en) * 1986-02-03 1987-03-31 Masters Edwin J Safety needle cap
US4655751A (en) * 1986-02-14 1987-04-07 Harbaugh John T Liquid dispensing and receiving syringe
US4650468A (en) * 1986-02-26 1987-03-17 Jennings Jr Baldwin P Medical syringe
US4675005A (en) * 1986-05-08 1987-06-23 Deluccia James Retractable disposable syringe
US4710170A (en) * 1987-02-12 1987-12-01 Habley Medical Technology Corporation Anti-needle strike and anti-drug abuse syringe
US4804370A (en) * 1987-03-13 1989-02-14 Habley Medical Technology Corporation Disease control syringe having a retractable needle
US4770655A (en) * 1987-03-13 1988-09-13 Habley Medical Technology Corporation Disease control syringe having a retractable needle
CA1285441C (fr) * 1987-03-17 1991-07-02 Roy D. Mcnaughton Protecteur de seringue
US4795443A (en) * 1987-04-16 1989-01-03 Peachtree Medical, Inc. Syringe sealing device and method
US4838870A (en) * 1987-06-08 1989-06-13 Sherwood Medical Co. Removable needle attachment having a detachable needle
US4790828A (en) * 1987-08-07 1988-12-13 Dombrowski Mitchell P Self-capping needle assembly
US4813426A (en) * 1987-11-09 1989-03-21 Habley Medical Technology Corporation Shielded safety syringe having a retractable needle
US4774964A (en) * 1987-11-18 1988-10-04 Applied Plastics Technology, Inc. Disposable blood collection device
US4790822A (en) * 1987-12-11 1988-12-13 Haining Michael L Retractable hypodermic safety syringe
US4813936A (en) * 1988-01-20 1989-03-21 Geralyn M. Schroeder Retracting hypodermic needle
US4883471A (en) * 1988-08-16 1989-11-28 Braginetz Paul A Disposable shielded medical syringe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
EP0327061A1 (fr) * 1988-02-01 1989-08-09 The Medtech Group, Inc. Seringue rétractable à usage unique
US4861338A (en) * 1988-02-11 1989-08-29 Mediverse Inc. Safety syringe
WO1989008468A1 (fr) * 1988-03-17 1989-09-21 Terumo Kabushiki Kaisha Seringue
WO1989012475A1 (fr) * 1988-06-15 1989-12-28 Alteron Incorporated Seringue avec aiguille retractible
EP0347742A1 (fr) * 1988-06-23 1989-12-27 Aldo Venturini Seringue de sécurité à usage unique
US4955870A (en) * 1988-08-23 1990-09-11 Ridderheim Kristen A Hypodermic syringe with retractable needle
WO1990011099A1 (fr) * 1989-03-22 1990-10-04 Novacek Laurel A Seringue avec plate-forme d'aiguille interchangeable et retractible

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US5112318A (en) 1992-05-12
EP0551287A1 (fr) 1993-07-21
DE69124525T2 (de) 1997-10-02
PL170587B1 (pl) 1997-01-31
ES2099752T3 (es) 1997-06-01
JPH06501173A (ja) 1994-02-10
EP0551287B1 (fr) 1997-01-29
MX9101086A (es) 1992-07-01
GR3023262T3 (en) 1997-07-30
DE69124525D1 (de) 1997-03-13
WO1992005821A2 (fr) 1992-04-16
JP3316213B2 (ja) 2002-08-19
ATE148351T1 (de) 1997-02-15
AU8444991A (en) 1992-04-28
DK0551287T3 (da) 1997-07-28

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