AU3866189A - Single-use, self-blocking hypodermic syringe - Google Patents

Single-use, self-blocking hypodermic syringe

Info

Publication number
AU3866189A
AU3866189A AU38661/89A AU3866189A AU3866189A AU 3866189 A AU3866189 A AU 3866189A AU 38661/89 A AU38661/89 A AU 38661/89A AU 3866189 A AU3866189 A AU 3866189A AU 3866189 A AU3866189 A AU 3866189A
Authority
AU
Australia
Prior art keywords
blocking
self
hypodermic syringe
hypodermic
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
AU38661/89A
Inventor
Claude Favard
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 AU3866189A publication Critical patent/AU3866189A/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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • 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
    • A61M5/50—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
    • A61M2005/5026—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston allowing single filling of syringe

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)
AU38661/89A 1988-06-22 1989-06-22 Single-use, self-blocking hypodermic syringe Abandoned AU3866189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8808363A FR2633186A1 (en) 1988-06-22 1988-06-22 SINGLE-USE HYPODERMIC SYRINGE
FR8808363 1988-06-22

Publications (1)

Publication Number Publication Date
AU3866189A true AU3866189A (en) 1990-01-12

Family

ID=9367569

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38661/89A Abandoned AU3866189A (en) 1988-06-22 1989-06-22 Single-use, self-blocking hypodermic syringe

Country Status (4)

Country Link
EP (1) EP0383865A1 (en)
AU (1) AU3866189A (en)
FR (1) FR2633186A1 (en)
WO (1) WO1989012476A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090962A (en) * 1989-04-28 1992-02-25 Flp Enterprises, Inc. Non-reusable syringe
US5350367A (en) * 1990-11-06 1994-09-27 Sterling Winthrop Inc. Snap together hypodermic syringe holder
US5215524A (en) * 1992-07-14 1993-06-01 Vallelunga Anthony J Plunger for non-reuseable syringe
US5380295A (en) * 1992-12-14 1995-01-10 Mallinckrodt Medical, Inc. Delivery apparatus with mechanism preventing rearward movement of a piston disposed therein
US5352203A (en) * 1994-03-31 1994-10-04 Vallelunga Anthony J Aspirating non-reuseable syringe
AU2005209013B2 (en) * 2004-01-28 2009-11-26 Unitract Syringe Pty Ltd One use syringe with ratchet on plunger and pawl on body
JP6769877B2 (en) 2014-04-14 2020-10-14 スウェディッシュ オーファン バイオビトラム アクティエボラーグ （ペーウーベーエル） Syringe plunger rod

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630016D0 (en) * 1986-12-16 1987-01-28 Id Tech Ltd Dental injection device
US4731068A (en) * 1987-05-01 1988-03-15 Hesse John E Non-reloadable syringe

Also Published As

Publication number Publication date
FR2633186A1 (en) 1989-12-29
EP0383865A1 (en) 1990-08-29
WO1989012476A1 (en) 1989-12-28

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