DE60311123T2 - Einweg-spritze für zweistufige verfahren - Google Patents

Einweg-spritze für zweistufige verfahren Download PDF

Info

Publication number
DE60311123T2
DE60311123T2 DE60311123T DE60311123T DE60311123T2 DE 60311123 T2 DE60311123 T2 DE 60311123T2 DE 60311123 T DE60311123 T DE 60311123T DE 60311123 T DE60311123 T DE 60311123T DE 60311123 T2 DE60311123 T2 DE 60311123T2
Authority
DE
Germany
Prior art keywords
locking element
piston rod
distal
syringe
syringe assembly
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.)
Expired - Fee Related
Application number
DE60311123T
Other languages
German (de)
English (en)
Other versions
DE60311123D1 (de
Inventor
J. Brian Rockaway PELKEY
Gene New City FLEISCHER
Suresh P.R. SAMUEL
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 US10/254,924 external-priority patent/US20040059294A1/en
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of DE60311123D1 publication Critical patent/DE60311123D1/de
Application granted granted Critical
Publication of DE60311123T2 publication Critical patent/DE60311123T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M5/50—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
    • 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
    • A61M5/50—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
    • A61M2005/5026—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston allowing single filling of syringe
    • 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
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the 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
    • A61M5/50—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

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)
DE60311123T 2002-09-25 2003-07-30 Einweg-spritze für zweistufige verfahren Expired - Fee Related DE60311123T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US254924 2002-09-25
US10/254,924 US20040059294A1 (en) 2002-09-25 2002-09-25 Single use syringe and plunger rod locking device therefor
US42102402P 2002-10-24 2002-10-24
US421024P 2002-10-24
PCT/US2003/023839 WO2004028603A1 (en) 2002-09-25 2003-07-30 Single use syringe for two stroke procedures

Publications (2)

Publication Number Publication Date
DE60311123D1 DE60311123D1 (de) 2007-02-22
DE60311123T2 true DE60311123T2 (de) 2007-10-31

Family

ID=32044969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311123T Expired - Fee Related DE60311123T2 (de) 2002-09-25 2003-07-30 Einweg-spritze für zweistufige verfahren

Country Status (10)

Country Link
US (1) US20060167409A1 (enExample)
EP (1) EP1551483B1 (enExample)
JP (1) JP2006500162A (enExample)
AU (1) AU2003257042B2 (enExample)
BR (1) BR0306464A (enExample)
DE (1) DE60311123T2 (enExample)
DK (1) DK1551483T3 (enExample)
ES (1) ES2279982T3 (enExample)
MX (1) MXPA05003172A (enExample)
WO (1) WO2004028603A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399293B2 (en) 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
US7331934B2 (en) * 2003-07-30 2008-02-19 Becton Dickinson Co Syringe assembly having disabling mechanism
PT1706032E (pt) 2004-01-23 2014-04-14 Medigard Ltd Melhoramentos para um dispositivo de recolha de sangue
US20060079839A1 (en) * 2004-06-29 2006-04-13 Becton, Dickinson And Company Single-use syringe
ES2349749T3 (es) 2004-12-21 2011-01-11 BECTON, DICKINSON & COMPANY Conjunto de jeringuilla que tiene un mecanismo de inutilización.
USD590500S1 (en) * 2006-12-15 2009-04-14 Daikyo Seiko, Ltd. Syringe plunger
AU2008261698B2 (en) 2007-06-12 2013-06-13 Becton, Dickinson And Company Syringe assembly including reuse prevention mechanism
KR101702674B1 (ko) 2008-11-26 2017-02-06 백톤 디킨슨 앤드 컴퍼니 일회용 자동 불능식 주사기
CA2767663C (en) 2009-07-10 2017-10-31 Becton, Dickinson And Company Flush syringe assembly with controlled pulsatile flushing
US11083847B2 (en) 2018-01-26 2021-08-10 Becton, Dickinson And Company Flush syringe with flip cap
US20190290857A1 (en) * 2018-03-23 2019-09-26 Fresenius Kabi Usa, Llc Plunger rod for under-filled syringes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU618238B2 (en) * 1987-09-18 1991-12-19 Program For Appropriate Technology In Health (Path) Single use disposable syringe
US4961728A (en) * 1988-12-30 1990-10-09 Becton, Dickinson And Company Single-use syringe having misuse resistant features
US5181912A (en) * 1991-12-05 1993-01-26 Roy Hammett Non-reusable syringe
US5989219A (en) * 1998-01-23 1999-11-23 Becton, Dickinson And Company Single-use syringe

Also Published As

Publication number Publication date
JP2006500162A (ja) 2006-01-05
DE60311123D1 (de) 2007-02-22
AU2003257042A1 (en) 2004-04-19
EP1551483B1 (en) 2007-01-10
MXPA05003172A (es) 2005-06-08
BR0306464A (pt) 2004-10-13
US20060167409A1 (en) 2006-07-27
DK1551483T3 (da) 2007-05-21
EP1551483A1 (en) 2005-07-13
WO2004028603A1 (en) 2004-04-08
AU2003257042B2 (en) 2009-07-09
ES2279982T3 (es) 2007-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee