DE60013888D1 - Einwegspritze beabsichtigt für injektionen und labortests - Google Patents

Einwegspritze beabsichtigt für injektionen und labortests

Info

Publication number
DE60013888D1
DE60013888D1 DE60013888T DE60013888T DE60013888D1 DE 60013888 D1 DE60013888 D1 DE 60013888D1 DE 60013888 T DE60013888 T DE 60013888T DE 60013888 T DE60013888 T DE 60013888T DE 60013888 D1 DE60013888 D1 DE 60013888D1
Authority
DE
Germany
Prior art keywords
plunger
syringe
needle
usage
injection
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
DE60013888T
Other languages
English (en)
Other versions
DE60013888T2 (de
Inventor
Rolf Helg
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.)
HELGMEDITECH SALTSJOEBADEN AB
Original Assignee
HELGMEDITECH SALTSJOEBADEN AB
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 HELGMEDITECH SALTSJOEBADEN AB filed Critical HELGMEDITECH SALTSJOEBADEN AB
Publication of DE60013888D1 publication Critical patent/DE60013888D1/de
Application granted granted Critical
Publication of DE60013888T2 publication Critical patent/DE60013888T2/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
    • A61M5/178—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
    • A61M5/178—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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel
    • 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
DE60013888T 1999-11-26 2000-11-24 Einwegspritze beabsichtigt für injektionen und labortests Expired - Fee Related DE60013888T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9904311 1999-11-26
SE9904311A SE513857C2 (sv) 1999-11-26 1999-11-26 För injektion eller provtagning avsedd spruta av engångstyp
PCT/SE2000/002335 WO2001041842A1 (en) 1999-11-26 2000-11-24 Syringe of single-use type intended for injection or lab tests

Publications (2)

Publication Number Publication Date
DE60013888D1 true DE60013888D1 (de) 2004-10-21
DE60013888T2 DE60013888T2 (de) 2005-11-10

Family

ID=20417886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013888T Expired - Fee Related DE60013888T2 (de) 1999-11-26 2000-11-24 Einwegspritze beabsichtigt für injektionen und labortests

Country Status (8)

Country Link
US (1) US6767335B1 (de)
EP (1) EP1231963B1 (de)
JP (1) JP2003516194A (de)
AT (1) ATE275995T1 (de)
AU (1) AU1909301A (de)
DE (1) DE60013888T2 (de)
SE (1) SE513857C2 (de)
WO (1) WO2001041842A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0514909B8 (pt) 2004-09-03 2021-06-22 L O M Laboratories Inc seringa de segurança do tipo para uso com uma agulha hipodérmica
KR20090036565A (ko) * 2006-07-20 2009-04-14 아큐페이셔널 앤드 메디컬 이노베이션스 엘티디 일회용 주사기
US8231586B2 (en) * 2006-09-15 2012-07-31 Creighton University Cerebrospinal fluid collection tubes and methods
BR112013031383B1 (pt) 2011-06-08 2021-03-09 Becton Dickinson And Company conjunto de agulha retrátil para coleta de fluido
BR112013031693B1 (pt) 2011-06-08 2021-03-09 Becton, Dickinson And Company conjunto de agulha retrátil para coleta de fluido
US9204914B2 (en) * 2012-01-27 2015-12-08 Kyphon Sarl Cement mixer and bone filler device
EP2978479A1 (de) * 2013-03-28 2016-02-03 Unitract Syringe Pty Ltd Sicherheitsspritzen mit nadelerfassung und einziehbarer nadel
US10765815B2 (en) 2014-10-31 2020-09-08 L.O.M. Laboratories Inc. Retractable needle syringe
WO2016115628A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
US10912897B2 (en) * 2017-05-04 2021-02-09 Indumathi Prakash Single-use syringe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156414C (da) * 1987-07-13 1990-01-22 Gerda Ingrid Maria Gaarde Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten
IT1226664B (it) 1988-02-04 1991-01-31 Valter Bin Siringa apirogena monouso di sicurezza con ago a scomparsa
US6096005A (en) * 1989-07-11 2000-08-01 Mdc Investment Holdings, Inc. Retractable needle medical devices
US5019044A (en) 1989-08-14 1991-05-28 Tsao Chien Hua Safety hypodermic syringe
US5613952A (en) * 1991-12-23 1997-03-25 Syringe Develpoment Partners Safety syringe
US5242402A (en) * 1992-09-28 1993-09-07 Chen Long Hsiung Safety syringe with retractible self-biased needle adapted for intravenous injection
US5531694A (en) * 1993-08-31 1996-07-02 Clemens; Anton H. Needle retraction system
US5496278A (en) * 1994-07-25 1996-03-05 Buff; Danny Safety syringe with self-sealing needle retraction and retracted member lock
JPH0871150A (ja) * 1994-09-05 1996-03-19 Long-Hsiung Chen 注射器
US5533975A (en) * 1995-10-06 1996-07-09 Lu; Wen-Chin Safety syringe with reliably externally connectable and internally retractable self-biased needle
CN1127357C (zh) * 1997-09-16 2003-11-12 黄吴顺 具定位的静脉注射安全针筒
US6050974A (en) * 1999-07-13 2000-04-18 Allard; Edward F. Retractable hypodermic needle
US6206857B1 (en) * 2000-08-22 2001-03-27 Marina Ling-Ko Chen Syringe with needle retraction arrangement

Also Published As

Publication number Publication date
EP1231963B1 (de) 2004-09-15
WO2001041842A1 (en) 2001-06-14
SE9904311L (sv) 2000-11-13
EP1231963A1 (de) 2002-08-21
US6767335B1 (en) 2004-07-27
AU1909301A (en) 2001-06-18
JP2003516194A (ja) 2003-05-13
SE9904311D0 (sv) 1999-11-26
SE513857C2 (sv) 2000-11-13
ATE275995T1 (de) 2004-10-15
DE60013888T2 (de) 2005-11-10

Similar Documents

Publication Publication Date Title
US5672161A (en) Needle assembly having single-handedly activated needle barrier
US4941883A (en) Disposable safety syringe
RU2447907C2 (ru) Устройство для вливания
EP2656866A3 (de) Injektionsvorrichtung mit einer Spritze mit Nadelschutz
BR8900503A (pt) Seringa de seguranca descartavel
BR0212859A (pt) Dispositivo injetor para colocar um aparelho de infusão subcutâneo
NZ336299A (en) Syringe with retractable needle assembly
NZ510883A (en) Hypodermic syringe having a selectively retractable needle, with catch to allow needle to move to retracted position
KR950702845A (ko) 약물주사 장치(medication injection device)
BR0012753B1 (pt) dispositivo para a injeÇço automÁtica de lÍquidos injetÁveis.
DE60013888D1 (de) Einwegspritze beabsichtigt für injektionen und labortests
ATE254940T1 (de) Medizinische vorrichtung und verriegelungsmechanismus dafür
DE60006716T8 (de) Nadelzurückziehbarer Mechanismus, Nadelhalterung und hypodermische Spritze
DE69728048D1 (de) Vorgefüllte medizinische injektionsvorrichtung mit zurückziehbarer nadel
WO2009013011A3 (de) Injektionseinrichtung zur injektion in biologisches gewebe und injektionsdepot
IL156740A0 (en) Safety injection device for a liquid or semi-solid composition
ATE386564T1 (de) Mehrweg-betätigungsvorrichtung für eine sterile spritze
US2410351A (en) Hypodermic syringe
PT1066071E (pt) Dispositivo de injeccao previamente cheio dotado de uma agulha retractil
DE60015787D1 (de) Spritze mit einziehbarer nadel
JP2000342687A (ja) 安全針
US2490551A (en) Disposable ampoule syringe
KR20170083934A (ko) 슬라이드 타입 주사바늘 찔림 방지 안전장치
EP1386628A3 (de) Vorgefüllte injektionsvorrichtung mit zurückziehbarer nadel

Legal Events

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