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ATE255439T1 - Einwegspritze - Google Patents

Einwegspritze

Info

Publication number
ATE255439T1
ATE255439T1 AT99935917T AT99935917T ATE255439T1 AT E255439 T1 ATE255439 T1 AT E255439T1 AT 99935917 T AT99935917 T AT 99935917T AT 99935917 T AT99935917 T AT 99935917T AT E255439 T1 ATE255439 T1 AT E255439T1
Authority
AT
Austria
Prior art keywords
plunger
proximal portion
barrel
syringe
breakable
Prior art date
Application number
AT99935917T
Other languages
English (en)
Inventor
David Francis Capes
Villas Marcos Calucho
Pons Martin Clapes
Original Assignee
Becton Dickinson Co
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 US09/274,117 external-priority patent/US6361525B2/en
Priority claimed from US09/338,235 external-priority patent/US6217550B1/en
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of ATE255439T1 publication Critical patent/ATE255439T1/de

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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0014—Connecting a tube to a hub
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
AT99935917T 1998-07-29 1999-07-23 Einwegspritze ATE255439T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12444798A 1998-07-29 1998-07-29
US24943199A 1999-02-12 1999-02-12
US09/274,117 US6361525B2 (en) 1998-07-29 1999-03-23 Single-use syringe
US09/338,235 US6217550B1 (en) 1998-07-29 1999-06-22 Single-use syringe
PCT/US1999/016841 WO2000006234A1 (en) 1998-07-29 1999-07-23 Single-use syringe

Publications (1)

Publication Number Publication Date
ATE255439T1 true ATE255439T1 (de) 2003-12-15

Family

ID=27494539

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99935917T ATE255439T1 (de) 1998-07-29 1999-07-23 Einwegspritze

Country Status (9)

Country Link
EP (1) EP1064039B1 (de)
CN (1) CN1182887C (de)
AT (1) ATE255439T1 (de)
AU (1) AU5129299A (de)
DE (1) DE69913324T2 (de)
DK (1) DK1064039T3 (de)
ES (1) ES2212591T3 (de)
PT (1) PT1064039E (de)
WO (1) WO2000006234A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040064105A1 (en) * 2002-09-27 2004-04-01 Capes David Francis Single-use syringe
GB2356817A (en) * 1999-12-04 2001-06-06 Star Syringe Ltd Non-reusable syringes
DE102005040329B4 (de) * 2004-11-18 2011-01-20 Steffen, Helge, Dr.med.habil. Vorrichtung und Verfahren zur Herstellung von Implantaten aus schnell aushärtenden, im Ursprungszustand flüssigen oder gelartigen Kunststoffmaterialien
DE102006043033B4 (de) 2006-06-22 2024-03-21 Elm - Plastic Gmbh Originalitätssicherer Injektor oder Applikator zur Abgabe eines flüssigen oder pastösen Arzneimittels
DE102008013198B4 (de) * 2008-03-07 2011-07-14 Bayer Schering Pharma Aktiengesellschaft, 13353 Originalitätsverschluss mit Haltezapfen
US9125994B2 (en) * 2009-06-01 2015-09-08 Sanofi—Aventis Deutschland GmbH Drug delivery device with dose dial sleeve rotational stop
EP3753593B1 (de) * 2011-03-28 2023-09-13 Becton, Dickinson and Company Kunststoffverschluss
US9707358B2 (en) * 2011-04-28 2017-07-18 Sanofi-Aventic Deutschland Gmbh Dispense interface with lockout element
EP2704768B1 (de) * 2011-05-06 2018-10-10 Sanofi-Aventis Deutschland GmbH Wiederverwendbarer schutz für einwegteile
WO2023115074A1 (en) * 2021-12-13 2023-06-22 Universal Brand Group (Pty) Limited Single use syringe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902995A (en) * 1954-10-11 1959-09-08 Abbott Lab Hypodermic syringe and needle hub structure
US3179107A (en) * 1962-11-21 1965-04-20 Becton Dickinson Co Hypodermic unit with an improved mounting for a replaceable needle assembly
JPH02297342A (ja) * 1988-09-28 1990-12-07 Terumo Corp 両刀針形の医療用針とホルダーを用いる採血及び／又は注射装置、並びに該装置に用いる両刀針形の医療用針及びホルダー
BR8907685A (pt) * 1988-10-03 1991-07-30 Ewald Pickhard Dispositivo de injecao para uso uma so vez
US4961728A (en) 1988-12-30 1990-10-09 Becton, Dickinson And Company Single-use syringe having misuse resistant features
GB2256146B (en) * 1991-04-13 1995-02-22 Merwe Marius V D Syringe
US5383857A (en) * 1994-04-05 1995-01-24 Abbis Corporation Safety syringe
US5605544A (en) * 1996-02-12 1997-02-25 Tsao; Chien-Hua Safety injector with returnable needle
EP0956059A1 (de) * 1996-02-29 1999-11-17 Medi-Ject Corporation Ansatzstückanordnung mit einstellbaren kolbenweg
US5769822A (en) * 1996-09-13 1998-06-23 Mcgary; R. Kern Non-reusable retractable safety syringe

Also Published As

Publication number Publication date
DE69913324D1 (de) 2004-01-15
WO2000006234A1 (en) 2000-02-10
AU5129299A (en) 2000-02-21
CN1182887C (zh) 2005-01-05
PT1064039E (pt) 2004-02-27
EP1064039A1 (de) 2001-01-03
EP1064039B1 (de) 2003-12-03
ES2212591T3 (es) 2004-07-16
DE69913324T2 (de) 2004-09-30
CN1277559A (zh) 2000-12-20
DK1064039T3 (da) 2004-03-01

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