DE69015245D1 - Einwegspritze. - Google Patents

Einwegspritze.

Info

Publication number
DE69015245D1
DE69015245D1 DE69015245T DE69015245T DE69015245D1 DE 69015245 D1 DE69015245 D1 DE 69015245D1 DE 69015245 T DE69015245 T DE 69015245T DE 69015245 T DE69015245 T DE 69015245T DE 69015245 D1 DE69015245 D1 DE 69015245D1
Authority
DE
Germany
Prior art keywords
plunger
hypodermic needle
barrel
follower
piston
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
DE69015245T
Other languages
English (en)
Other versions
DE69015245T2 (de
Inventor
Jun Maurice J Landry
Frederick L Plouff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69015245D1 publication Critical patent/DE69015245D1/de
Application granted granted Critical
Publication of DE69015245T2 publication Critical patent/DE69015245T2/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
    • 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
    • A61M5/178—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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • 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
    • A61M5/31515—Connection of piston with piston rod

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Materials For Medical Uses (AREA)
DE69015245T 1989-04-28 1990-03-14 Einwegspritze. Expired - Fee Related DE69015245T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/344,992 US5090962A (en) 1989-04-28 1989-04-28 Non-reusable syringe

Publications (2)

Publication Number Publication Date
DE69015245D1 true DE69015245D1 (de) 1995-02-02
DE69015245T2 DE69015245T2 (de) 1995-08-03

Family

ID=23352997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015245T Expired - Fee Related DE69015245T2 (de) 1989-04-28 1990-03-14 Einwegspritze.

Country Status (10)

Country Link
US (1) US5090962A (de)
EP (1) EP0395211B1 (de)
JP (1) JPH02302266A (de)
AT (1) ATE115870T1 (de)
AU (1) AU5377390A (de)
DE (1) DE69015245T2 (de)
DK (1) DK0395211T3 (de)
ES (1) ES2070275T3 (de)
GR (1) GR3015516T3 (de)
MX (1) MX174190B (de)

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US5395339A (en) * 1992-01-31 1995-03-07 Sherwood Medical Company Medical device with sterile fluid pathway
US5215524A (en) * 1992-07-14 1993-06-01 Vallelunga Anthony J Plunger for non-reuseable syringe
FR2706776A1 (en) * 1993-06-23 1994-12-30 Hammami Alain Single-use hypodermic syringe
US5352203A (en) * 1994-03-31 1994-10-04 Vallelunga Anthony J Aspirating non-reuseable syringe
RU2060736C1 (ru) * 1994-12-09 1996-05-27 Научно-учебно-производственное объединение ТОО "Мединфодент" Стоматологический шприц
US5478314A (en) * 1994-12-27 1995-12-26 Malenchek; Robert Non-reusable syringe
US5637092A (en) * 1995-01-30 1997-06-10 Shaw; Thomas J. Syringe plunger locking assembly
US6090077A (en) 1995-05-11 2000-07-18 Shaw; Thomas J. Syringe plunger assembly and barrel
US7300416B2 (en) * 1995-08-22 2007-11-27 Specialized Health Products International Pre-filled retractable needle injection ampoules
US5814017A (en) * 1996-07-18 1998-09-29 Safegard Medical Products, Inc. Single use syringe device
US6569115B1 (en) * 1997-08-28 2003-05-27 Mdc Investment Holdings, Inc. Pre-filled retractable needle injection device
US6361524B1 (en) 1998-04-14 2002-03-26 Becton, Dickinson And Company Syringe assembly
JP2000140103A (ja) * 1998-11-05 2000-05-23 Daikyo Seiko Ltd 注射器用プランジャ
US6010486A (en) * 1998-12-18 2000-01-04 Becton Dickinson And Company Retracting needle syringe
FR2791264B1 (fr) * 1999-03-22 2001-09-14 Le Directoire Seringue autoprotectrice a usage unique et reservoir medicamenteux
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US6652493B1 (en) 2000-07-05 2003-11-25 Animas Corporation Infusion pump syringe
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US7331934B2 (en) * 2003-07-30 2008-02-19 Becton Dickinson Co Syringe assembly having disabling mechanism
US7399293B2 (en) * 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
US20050063857A1 (en) * 2003-09-23 2005-03-24 Alheidt Thomas A. Flush syringe having anti-reflux stopper
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
SE528227C2 (sv) * 2004-03-23 2006-09-26 Gudmar Olovson Spruta av engångstyp
PL1732629T3 (pl) 2004-03-30 2019-10-31 Lilly Co Eli Urządzenie do dozowania leków z napędzaną sprężyną blokadą załączaną na skutek podania ostatniej dawki
BRPI0516484A (pt) 2004-10-14 2008-09-09 Safety Medical International I seringa médica de segurança com agulha retrátil
EP1666085A1 (de) * 2004-12-01 2006-06-07 Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S) SAS Injektionsvorrichtung für ein Festimplantat
EP1666084A1 (de) * 2004-12-01 2006-06-07 Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S) SAS Injektionsvorrichtung für einem pharmazeutischen Wirkstoff
AU2005319703B2 (en) 2004-12-21 2011-11-03 Becton, Dickinson And Company Syringe assembly having disabling mechanism
US9522237B2 (en) 2005-01-07 2016-12-20 Becton, Dickinson And Company Positive displacement flush syringe
NZ569202A (en) * 2006-01-19 2010-03-26 Organon Nv Kit for and method of assembling an applicator for inserting an implant
US7846135B2 (en) 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
WO2007115091A1 (en) * 2006-03-31 2007-10-11 Mc Neil-Ppc, Inc Applicator device
US8308675B2 (en) * 2006-03-31 2012-11-13 Mcneil-Ppc, Inc. Applicator device
CN101420997B (zh) 2006-04-19 2013-03-27 诺沃-诺迪斯克有限公司 流体输注系统，组装该系统的方法和用于该系统的储药容器
WO2007118908A1 (en) 2006-04-19 2007-10-25 Novo Nordisk A/S A fluid infusion system, a method of assembling such system and drug reservoir for use in the system
US8696624B2 (en) * 2006-06-22 2014-04-15 Elm-Plastic Gmbh Tamper-proof injector or applicator for dispensing a liquid or pasty drug
DE102006043033B4 (de) * 2006-06-22 2024-03-21 Elm - Plastic Gmbh Originalitätssicherer Injektor oder Applikator zur Abgabe eines flüssigen oder pastösen Arzneimittels
US8038656B2 (en) * 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
WO2008116031A2 (en) * 2007-03-21 2008-09-25 Safety Medical International, Inc. Safety medical syringe with retractable needle and including a plunger that is received within a barrel
CA2830554C (en) * 2007-06-04 2016-05-31 Becton, Dickinson And Company Positive displacement stopper for a pre-filled syringe
US20080302932A1 (en) * 2007-06-08 2008-12-11 Smiths Medical Asd, Inc. Mounting Clip for Fluid Reservoir
JPWO2009011214A1 (ja) * 2007-07-13 2010-09-16 株式会社大協精工 注射器用プランジャアセンブリ
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
MX2011005455A (es) * 2008-11-26 2011-07-04 Becton Dickinson Co Jeringa auto-desechable de un solo uso.
EP2332600A1 (de) * 2009-12-09 2011-06-15 F. Hoffmann-La Roche AG Verfahren zum Füllen eines Behälters mit einem flüssigen Medikament
US9694146B2 (en) * 2011-03-11 2017-07-04 Sugan Co., Ltd. Joint mechanism
WO2013059429A1 (en) * 2011-10-20 2013-04-25 Becton, Dickinson And Company Syringe with removable plunger for arterial blood gas sample collection
FR2987746B1 (fr) * 2012-03-08 2015-04-10 Adip Sculpt Seringue pour application medicale
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
BR112015008689A2 (pt) 2012-10-19 2017-07-04 Cristcot Inc método para fabricar um supositório, kit, supositório e aparelho para inserir um supositório
WO2014109012A1 (ja) * 2013-01-09 2014-07-17 テルモ株式会社 液体投与具
EP3119453B1 (de) 2014-03-19 2019-02-27 Bayer Healthcare LLC System für spritzenkupplung an einen injektor
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
US10369292B2 (en) 2016-01-15 2019-08-06 W. L. Gore & Associates, Inc. Syringe plunger assemblies
US10288808B1 (en) * 2016-01-22 2019-05-14 Seagate Technology Llc Laser direct writing for non-linear waveguides
CN109152912B (zh) 2016-05-12 2022-01-18 克里斯科特有限责任公司 一次性栓剂插入装置及方法
USD860451S1 (en) 2016-06-02 2019-09-17 Intarcia Therapeutics, Inc. Implant removal tool
USD840030S1 (en) 2016-06-02 2019-02-05 Intarcia Therapeutics, Inc. Implant placement guide
US11771838B2 (en) 2016-08-26 2023-10-03 Sanofi-Aventis Deutschland Gmbh Audible indicator
US20180236174A1 (en) * 2017-02-22 2018-08-23 Mark Curtis Archambeault Nesting Plunger Tip with Seal Bypass for Syringe Dispensing
CN106964030B (zh) * 2017-04-19 2023-04-11 深圳安科高技术股份有限公司 一种注射器用活塞装置
US11304739B2 (en) * 2017-08-03 2022-04-19 Dfine, Inc. Cement mixing and injection system and methods
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USD933219S1 (en) 2018-07-13 2021-10-12 Intarcia Therapeutics, Inc. Implant removal tool and assembly
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US20200108197A1 (en) * 2018-10-09 2020-04-09 Espire-Medical, LLC Medical injector, syringe, and connector

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IT1217047B (it) * 1987-03-19 1990-03-14 Cocchi Pietro Siringa per iniezioni,in specie endovenose,realizzata per poteressere usata una sola volta,senza possibilita' di riaspirazione.
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Also Published As

Publication number Publication date
DE69015245T2 (de) 1995-08-03
DK0395211T3 (da) 1995-06-06
AU5377390A (en) 1990-11-01
EP0395211A2 (de) 1990-10-31
EP0395211B1 (de) 1994-12-21
EP0395211A3 (de) 1991-03-13
ES2070275T3 (es) 1995-06-01
JPH02302266A (ja) 1990-12-14
US5090962A (en) 1992-02-25
MX174190B (es) 1994-04-27
ATE115870T1 (de) 1995-01-15
GR3015516T3 (en) 1995-06-30

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: PATENTANWALT DIPL.-ING. WALTER JACKISCH & PARTNER, 70192 STUTTGART

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee