DE69930393D1 - Medizinische sicherheitsspritze mit züruckziebarer nadel - Google Patents

Medizinische sicherheitsspritze mit züruckziebarer nadel

Info

Publication number
DE69930393D1
DE69930393D1 DE69930393T DE69930393T DE69930393D1 DE 69930393 D1 DE69930393 D1 DE 69930393D1 DE 69930393 T DE69930393 T DE 69930393T DE 69930393 T DE69930393 T DE 69930393T DE 69930393 D1 DE69930393 D1 DE 69930393D1
Authority
DE
Germany
Prior art keywords
needle
plunger
syringe
barrel
retaining member
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 - Lifetime
Application number
DE69930393T
Other languages
English (en)
Other versions
DE69930393T2 (de
Inventor
Gregory A Janek
Morris M Lee
Elgene R Gillespie
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.)
Safety Medical Manufacturing Inc
Original Assignee
Safety Medical Manufacturing Inc
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 Safety Medical Manufacturing Inc filed Critical Safety Medical Manufacturing Inc
Application granted granted Critical
Publication of DE69930393D1 publication Critical patent/DE69930393D1/de
Publication of DE69930393T2 publication Critical patent/DE69930393T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/3205—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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • 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)
DE69930393T 1998-08-21 1999-08-17 Medizinische sicherheitsspritze mit züruckziebarer nadel Expired - Lifetime DE69930393T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/137,429 US5935104A (en) 1998-08-21 1998-08-21 Safety medical syringe with retractable needle
US137429 1998-08-21
PCT/US1999/018659 WO2000013724A1 (en) 1998-08-21 1999-08-17 Safety medical syringe with retractable needle

Publications (2)

Publication Number Publication Date
DE69930393D1 true DE69930393D1 (de) 2006-05-11
DE69930393T2 DE69930393T2 (de) 2006-12-07

Family

ID=22477398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930393T Expired - Lifetime DE69930393T2 (de) 1998-08-21 1999-08-17 Medizinische sicherheitsspritze mit züruckziebarer nadel

Country Status (8)

Country Link
US (1) US5935104A (de)
EP (1) EP1105174B1 (de)
JP (1) JP2002524154A (de)
AT (1) ATE320279T1 (de)
CA (1) CA2338830C (de)
DE (1) DE69930393T2 (de)
ES (1) ES2260929T3 (de)
WO (1) WO2000013724A1 (de)

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US6585701B1 (en) 1998-06-15 2003-07-01 Edward D. Dysarz Trap in modular hub chamber spring needle cannula
AU1719800A (en) 1998-11-13 2000-06-05 Elan Pharma International Limited Drug delivery systems and methods
US6010486A (en) * 1998-12-18 2000-01-04 Becton Dickinson And Company Retracting needle syringe
US20040069044A1 (en) * 1999-04-29 2004-04-15 Gilad Lavi Device for measuring a volume of drug
US6368303B1 (en) * 1999-10-15 2002-04-09 Becton, Dickinson And Company Retracting needle syringe
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device
BR0016219B1 (pt) * 1999-12-07 2009-01-13 dispositivo mÉdico.
US20030050605A1 (en) * 1999-12-08 2003-03-13 John Targell Closure assembly in particular for hypodermic syringes
ES2244406T3 (es) * 2000-01-04 2005-12-16 Becton Dickinson And Company Jeringa de agua retractil.
AU723060B3 (en) * 2000-02-22 2000-08-17 Occupational & Medical Innovations Ltd A single use syringe
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6712787B1 (en) * 2000-05-19 2004-03-30 Edward D. Dysarz Self destructive safety syringe
US6585690B1 (en) 2000-06-29 2003-07-01 Becton Dickinson And Company Hypodermic syringe with selectivity retractable needle
AUPQ864900A0 (en) * 2000-07-10 2000-08-03 Carmona, John Francisco A syringe
US6432087B1 (en) 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6558357B1 (en) 2000-08-30 2003-05-06 Becton Dickinson And Company Hypodermic syringe with selectively retractable needle
US6413237B1 (en) 2000-08-31 2002-07-02 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6589209B1 (en) 2000-09-05 2003-07-08 Edward D. Dysarz Safety syringe with retraction trunk
US6409701B1 (en) 2000-09-29 2002-06-25 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
GB2376889A (en) * 2001-04-26 2002-12-31 Nmt Group Plc Fluid handling devices
US6800066B2 (en) * 2001-04-26 2004-10-05 Nmt Group Plc Retractable needle syringe
WO2003093108A1 (en) * 2002-04-05 2003-11-13 Comar, Inc. Dispenser for medicaments and method and apparatus for making same
DE20210394U1 (de) 2002-07-04 2002-09-12 B. Braun Melsungen Ag, 34212 Melsungen Kathetereinführvorrichtung
US7604613B2 (en) 2004-01-20 2009-10-20 Beckton, Dickinson And Company Syringe having a retractable needle
CN2712373Y (zh) * 2004-06-16 2005-07-27 董忠浩 自动回缩针头的安全注射器
EP1786496B1 (de) 2004-09-03 2015-01-21 L.O.M. Laboratories Inc. Gastbetätigte einziehbare spritze
BRPI0516484A (pt) * 2004-10-14 2008-09-09 Safety Medical International I seringa médica de segurança com agulha retrátil
CN101128232B (zh) * 2004-10-14 2011-06-08 安全医学国际公司 具有可缩回针头的安全医用注射器
CN101094704A (zh) * 2004-11-04 2007-12-26 麦迪塞弗环球控股有限公司 带有调换针头的可缩回安全注射器
TWI409090B (zh) * 2005-03-03 2013-09-21 Midland Medical Device Holdings Llc 具有可縮回針的安全醫療注射器
US7972312B2 (en) * 2005-04-11 2011-07-05 Koopman Robert A Compac syringe
US20060258984A1 (en) * 2005-05-13 2006-11-16 Kiehne Bruce L Single use syringe with improved needle retraction mechanism
US7713245B2 (en) * 2005-10-28 2010-05-11 Becton, Dickinson And Company Plunger for retracting needle syringe
US8277409B2 (en) * 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
US7846135B2 (en) 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
EP2046425A1 (de) * 2006-07-20 2009-04-15 Occupational & Medical Innovations Ltd Einweg-spritze
US8308691B2 (en) 2006-11-03 2012-11-13 B. Braun Melsungen Ag Catheter assembly and components thereof
JP4994775B2 (ja) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 針先保護具
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
US20080287881A1 (en) * 2007-05-14 2008-11-20 Bruce Leigh Kiehne Syringe for use with nuclear medicines
US7811261B2 (en) 2008-06-02 2010-10-12 Sta-Med, Llc Needle cover assembly for a syringe
JP5681177B2 (ja) 2009-06-26 2015-03-04 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ フランジロックを使用する受動的再使用防止注射器
ES1070842Y (es) * 2009-08-13 2010-02-03 Estepa Luis Enrique Poveda Jeringa medicinal autodesechable de bioseguridad
EP2566542A4 (de) * 2010-05-07 2015-09-16 Intuitive Creations Pte Ltd Einziehbare spritze mit schneidkrone
US8162882B2 (en) 2010-06-23 2012-04-24 Sta-Med, Llc Automatic-locking safety needle covers and methods of use and manufacture
US9642970B2 (en) * 2010-06-30 2017-05-09 Retractable Technologies, Inc. Syringe with retractable needle and moveable plunger seal
CA2829355C (en) * 2011-03-07 2014-02-25 Midland Medical Devices Holdings, Llc Retractable syringe with segmented retaining ledge
ES2662356T3 (es) 2011-04-27 2018-04-06 Kpr U.S., Llc Conjuntos de catéter IV de seguridad
WO2012166746A1 (en) 2011-05-31 2012-12-06 Sta-Med, Llc Blood collection safety devices and methods of use and manufacture
EP2760521B1 (de) 2011-09-26 2016-01-06 Covidien LP Sicherheits-iv-katheter und nadelanordnung
EP2760520A1 (de) 2011-09-26 2014-08-06 Covidien LP Sicherheitskatheter
EP2766074B1 (de) 2011-10-14 2020-04-08 Kpr U.S., Llc Katheteranordnung der sicherheitsklasse iv
USD728690S1 (en) * 2012-08-07 2015-05-05 Jackpen Limited Writing instrument
USD708260S1 (en) * 2013-01-22 2014-07-01 Professional Gallery, Inc. Highlighter pen
US9849248B2 (en) 2013-11-18 2017-12-26 Tessy Plastics Corporation Dispenser assembly for liquids comprising flexible barrel and rigid plunger
TWI681792B (zh) 2014-10-31 2020-01-11 加拿大商Ｌ Ｏ Ｍ 實驗股份有限公司 可伸縮針式注射器
CA3012020A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
JP2018535034A (ja) 2015-11-27 2018-11-29 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 注射デバイス用キャップ
KR102421258B1 (ko) * 2020-04-28 2022-07-15 재단법인 아산사회복지재단 안전 주사기

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US4728320A (en) * 1987-04-17 1988-03-01 Chen Chang Cheng Syringe cap with hammer
DK156414C (da) * 1987-07-13 1990-01-22 Gerda Ingrid Maria Gaarde Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten
US4838863A (en) * 1987-09-21 1989-06-13 Allard Edward F Safe needle system for collecting fluids
US5024616A (en) * 1988-11-15 1991-06-18 International Medication Systems, Limited Disposable sheath for hypodermic cannula used with a syringe
US4950241A (en) * 1988-12-27 1990-08-21 Sherwood Medical Company Disposable syringe
ES2009709A6 (es) * 1989-01-24 1989-10-01 Villar Pascual Jose Antonio Jeronguilla de seguridad monouso.
US5000738A (en) * 1989-05-11 1991-03-19 Lavallo Frank Protective syringe with frangible barrel
US4921486A (en) * 1989-06-23 1990-05-01 Dechellis Francis M Disposable syringe with retracting needle
US5188599A (en) * 1989-07-11 1993-02-23 Med-Design, Inc. Retractable needle system
US5019044A (en) * 1989-08-14 1991-05-28 Tsao Chien Hua Safety hypodermic syringe
US4973316A (en) * 1990-01-16 1990-11-27 Dysarz Edward D One handed retractable safety syringe
US4978343A (en) * 1990-01-16 1990-12-18 Dysarz Edward D Trap in barrel one handed retractable safety syringe
US5053010A (en) * 1990-10-03 1991-10-01 Triad Technology Safety syringe with retractable needle
US5267961A (en) * 1991-04-03 1993-12-07 Shaw Thomas J Nonreusable syringe with safety indicator
US5613952A (en) * 1991-12-23 1997-03-25 Syringe Develpoment Partners Safety syringe
US5180370A (en) * 1992-05-18 1993-01-19 Gillespie Elgene R Safety hypodermic syringe with retractable needle
US5190526A (en) * 1992-09-18 1993-03-02 Murray Kenneth W Hypodermic safety syringe with retracting needle system
CA2175196A1 (en) * 1993-10-28 1995-05-04 Robert Roy Redfern Hypodermic syringe with retractable needle mount
US5423758A (en) * 1993-12-16 1995-06-13 Shaw; Thomas J. Retractable fluid collection device
US5389076A (en) * 1994-04-05 1995-02-14 Shaw; Thomas J. Single use medical device with retraction mechanism
US5480385A (en) * 1995-01-10 1996-01-02 Specialized Health Products, Inc. Self retracting medical needle apparatus and methods
US5769822A (en) * 1996-09-13 1998-06-23 Mcgary; R. Kern Non-reusable retractable safety syringe

Also Published As

Publication number Publication date
DE69930393T2 (de) 2006-12-07
JP2002524154A (ja) 2002-08-06
WO2000013724A1 (en) 2000-03-16
EP1105174A1 (de) 2001-06-13
ATE320279T1 (de) 2006-04-15
EP1105174B1 (de) 2006-03-15
CA2338830A1 (en) 2000-03-16
ES2260929T3 (es) 2006-11-01
EP1105174A4 (de) 2001-11-28
US5935104A (en) 1999-08-10
CA2338830C (en) 2008-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition