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AU2000218862A1 - Safety syringe assembly - Google Patents

Safety syringe assembly

Info

Publication number
AU2000218862A1
AU2000218862A1 AU2000218862A AU1886200A AU2000218862A1 AU 2000218862 A1 AU2000218862 A1 AU 2000218862A1 AU 2000218862 A AU2000218862 A AU 2000218862A AU 1886200 A AU1886200 A AU 1886200A AU 2000218862 A1 AU2000218862 A1 AU 2000218862A1
Authority
AU
Australia
Prior art keywords
syringe assembly
safety syringe
safety
assembly
syringe
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.)
Abandoned
Application number
AU2000218862A
Inventor
Anthony Eric Bull
Peter Balfour Dugmore
Stanford William Gladwin Reynolds
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 AU2000218862A1 publication Critical patent/AU2000218862A1/en
Abandoned 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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/50—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
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • 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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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

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)
AU2000218862A 1999-01-11 2000-01-11 Safety syringe assembly Abandoned AU2000218862A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA99164 1999-01-11
PCT/IB2000/000030 WO2000041494A2 (en) 1999-01-11 2000-01-11 Safety syringe assembly

Publications (1)

Publication Number Publication Date
AU2000218862A1 true AU2000218862A1 (en) 2000-08-01

Family

ID=25587513

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000218862A Abandoned AU2000218862A1 (en) 1999-01-11 2000-01-11 Safety syringe assembly

Country Status (2)

Country Link
AU (1) AU2000218862A1 (en)
WO (1) WO2000041494A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050177107A1 (en) * 2000-05-10 2005-08-11 Dugmore Peter B. Safety syringe assembly
ATE494029T1 (en) * 2004-04-16 2011-01-15 Theodor Schoettli PISTON HEAD FOR A TWO-PIECE INJECTION SYRINGE
US10426935B2 (en) 2015-07-06 2019-10-01 Merit Medical Systems, Inc. Reinforced syringe body
GB2544278B (en) * 2015-11-10 2017-11-08 Gbuk Group Ltd Syringes and inserts for syringes
EP3710100A4 (en) 2017-11-13 2021-08-11 Merit Medical Systems, Inc. Staged deflation syringe systems and associated methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401246A (en) * 1991-06-13 1995-03-28 U.S. Medical Instruments, Inc. Retractable syringe with a closed barrel
ES2137274T3 (en) * 1993-03-12 1999-12-16 Yoshikuni Saito RETRACTILE NEEDLE SYRINGE.
EP0636381B1 (en) * 1993-07-26 1997-08-13 Finestyle Properties Limited Disposable syringe with a retractable needle
DE9315861U1 (en) * 1993-10-18 1995-02-23 MEDI plus TEC Medizinisch-technische Handelsgesellschaft mbH, 47441 Moers Hypodermic syringe
NL9401174A (en) * 1994-07-15 1996-02-01 A P I S Medical Bv Injection assembly with suction needle and retractable injection needle.
US5591131A (en) * 1995-08-22 1997-01-07 Chen; Long-Hsiung Safety minute dose hypodermic syringe

Also Published As

Publication number Publication date
WO2000041494A2 (en) 2000-07-20
WO2000041494A3 (en) 2000-09-28

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