NO310224B1 - Disposable syringes with an automatic retractable needle - Google Patents

Disposable syringes with an automatic retractable needle

Info

Publication number
NO310224B1
NO310224B1 NO19991917A NO991917A NO310224B1 NO 310224 B1 NO310224 B1 NO 310224B1 NO 19991917 A NO19991917 A NO 19991917A NO 991917 A NO991917 A NO 991917A NO 310224 B1 NO310224 B1 NO 310224B1
Authority
NO
Norway
Prior art keywords
disposable syringes
retractable needle
automatic retractable
automatic
needle
Prior art date
Application number
NO19991917A
Other languages
Norwegian (no)
Other versions
NO991917D0 (en
NO991917L (en
Inventor
Poul Jellesen
Original Assignee
Medical Needle As
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 Medical Needle As filed Critical Medical Needle As
Priority to NO19991917A priority Critical patent/NO310224B1/en
Publication of NO991917D0 publication Critical patent/NO991917D0/en
Publication of NO991917L publication Critical patent/NO991917L/en
Publication of NO310224B1 publication Critical patent/NO310224B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/322Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/322Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
NO19991917A 1999-04-22 1999-04-22 Disposable syringes with an automatic retractable needle NO310224B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO19991917A NO310224B1 (en) 1999-04-22 1999-04-22 Disposable syringes with an automatic retractable needle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19991917A NO310224B1 (en) 1999-04-22 1999-04-22 Disposable syringes with an automatic retractable needle
AU43208/00A AU4320800A (en) 1999-04-22 2000-04-18 Disposable hypodermic syringe with automatically retractable needle
PCT/NO2000/000132 WO2000064515A1 (en) 1999-04-22 2000-04-18 Disposable hypodermic syringe with automatically retractable needle

Publications (3)

Publication Number Publication Date
NO991917D0 NO991917D0 (en) 1999-04-22
NO991917L NO991917L (en) 2000-10-23
NO310224B1 true NO310224B1 (en) 2001-06-11

Family

ID=19903230

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19991917A NO310224B1 (en) 1999-04-22 1999-04-22 Disposable syringes with an automatic retractable needle

Country Status (3)

Country Link
AU (1) AU4320800A (en)
NO (1) NO310224B1 (en)
WO (1) WO2000064515A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ647100A0 (en) * 2000-03-27 2000-04-20 Austin, Peter George Retractable syringe
EP1232763A1 (en) * 2001-02-14 2002-08-21 Sergio Restelli Disposable syringe
AUPR516901A0 (en) * 2001-05-22 2001-06-14 Occupational & Medical Innovations Ltd Improvements to a single use syringe
AU2002252852B2 (en) * 2001-05-22 2006-06-08 Occupational & Medical Innovations Ltd Improvements to a single use syringe
ITCB20020005A1 (en) 2002-11-12 2004-05-13 Filomena Zeoli Safety Syringe with Retractable irreversible needle.
GB2396816A (en) * 2002-12-17 2004-07-07 Pa Consulting Services Injection device
GB2414402B (en) 2004-05-28 2009-04-22 Cilag Ag Int Injection device
GB2414404B (en) 2004-05-28 2009-06-03 Cilag Ag Int Injection device
GB2414775B (en) 2004-05-28 2008-05-21 Cilag Ag Int Releasable coupling and injection device
GB2414405B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2414403B (en) 2004-05-28 2009-01-07 Cilag Ag Int Injection device
GB2414400B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2414399B (en) 2004-05-28 2008-12-31 Cilag Ag Int Injection device
GB2414406B (en) 2004-05-28 2009-03-18 Cilag Ag Int Injection device
GB2414409B (en) 2004-05-28 2009-11-18 Cilag Ag Int Injection device
GB2427826B (en) 2005-04-06 2010-08-25 Cilag Ag Int Injection device comprising a locking mechanism associated with integrally formed biasing means
GB2425062B (en) 2005-04-06 2010-07-21 Cilag Ag Int Injection device
GB2424836B (en) 2005-04-06 2010-09-22 Cilag Ag Int Injection device (bayonet cap removal)
ES2340936T3 (en) 2005-08-30 2010-06-11 Cilag Gmbh International Needle mounting system for prefilled syringe.
US20110098656A1 (en) 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
GB2438591B (en) 2006-06-01 2011-07-13 Cilag Gmbh Int Injection device
GB2438593B (en) 2006-06-01 2011-03-30 Cilag Gmbh Int Injection device (cap removal feature)
GB2438590B (en) 2006-06-01 2011-02-09 Cilag Gmbh Int Injection device
GB2461085B (en) 2008-06-19 2012-08-29 Cilag Gmbh Int Injection device
GB2461086B (en) 2008-06-19 2012-12-05 Cilag Gmbh Int Injection device
GB2461084B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Fluid transfer assembly
GB2461089B (en) 2008-06-19 2012-09-19 Cilag Gmbh Int Injection device
GB2461087B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Injection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107647D0 (en) * 1991-04-11 1991-05-29 Jeffrey Peter Syringe construction providing needle point protection
US5211629A (en) * 1991-12-23 1993-05-18 Pressly William B S Safety syringe

Also Published As

Publication number Publication date
AU4320800A (en) 2000-11-10
NO991917D0 (en) 1999-04-22
NO991917L (en) 2000-10-23
WO2000064515A1 (en) 2000-11-02

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN OCTOBER 2003