WO1989000432A3 - Non reusable high-security syringe - Google Patents

Non reusable high-security syringe Download PDF

Info

Publication number
WO1989000432A3
WO1989000432A3 PCT/FR1988/000369 FR8800369W WO8900432A3 WO 1989000432 A3 WO1989000432 A3 WO 1989000432A3 FR 8800369 W FR8800369 W FR 8800369W WO 8900432 A3 WO8900432 A3 WO 8900432A3
Authority
WO
WIPO (PCT)
Prior art keywords
syringe
needle
security
aim
piston
Prior art date
Application number
PCT/FR1988/000369
Other languages
French (fr)
Other versions
WO1989000432A2 (en
Inventor
Philippe Menasche
Etienne Gaignebet
Original Assignee
Assistance Publique
Conservatoire Nat Arts
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 Assistance Publique, Conservatoire Nat Arts filed Critical Assistance Publique
Publication of WO1989000432A2 publication Critical patent/WO1989000432A2/en
Publication of WO1989000432A3 publication Critical patent/WO1989000432A3/en

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the 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
    • A61M5/5013—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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3106—Plugs for syringes without needle
    • 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
    • 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
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The present invention relates to a high security syringe. The aim of the invention is to make a syringe impeding a further reuse and enabling to hood the needle without any risk for the user. This aim is reached by means of a security syringe of the type comprising a pump body (1) provided with a needle (2) having a protection means (20) wherein slides a piston (3) of which the front end is provided with a sealing head (4) and the rear end is provided with a pusher (5), characterized in that the protection means (20) of the needle (2) is an integral part with the syringe but is movable in axial translation with respect to the piston (3) between a ''waiting'' position wherein the needle is uncovered, and a ''security'' position wherein the needle (2) of the syringe to be disposed is masked. The syringe of the invention is particularly intended to be used by the medical and paramedical staff.
PCT/FR1988/000369 1987-07-17 1988-07-15 Non reusable high-security syringe WO1989000432A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR87/10128 1987-07-17
FR8710128A FR2618075A1 (en) 1987-07-17 1987-07-17 NON-REUSABLE HIGH SECURITY SYRINGE

Publications (2)

Publication Number Publication Date
WO1989000432A2 WO1989000432A2 (en) 1989-01-26
WO1989000432A3 true WO1989000432A3 (en) 1989-02-23

Family

ID=9353259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1988/000369 WO1989000432A2 (en) 1987-07-17 1988-07-15 Non reusable high-security syringe

Country Status (2)

Country Link
FR (1) FR2618075A1 (en)
WO (1) WO1989000432A2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8800883D0 (en) * 1988-01-15 1988-02-17 Id Tech Ltd Single-use syringe
FR2634650B1 (en) * 1988-08-01 1990-11-02 Labouze Joseph NON REUSABLE SYRINGE
FR2639832A1 (en) * 1988-12-05 1990-06-08 Tredoulat Rene Injection syringe which can be used only once
SU1678377A1 (en) * 1989-04-24 1991-09-23 С.М.Мазурик и А.Н.Соколов Single-use syringe
SU1725913A1 (en) * 1989-05-16 1992-04-15 С, М. Мазурик и А. Н. Соколов Single use syringe
US5183466A (en) * 1989-08-29 1993-02-02 Movern John B Restricted use hypodermic syringe
US5021047A (en) * 1989-08-29 1991-06-04 Movern John B Restricted use hypodermic syringe
DE3932109A1 (en) * 1989-09-26 1991-04-11 Sarstedt Walter Geraete BLOOD COLLECTION DEVICE
US5084017A (en) * 1989-10-10 1992-01-28 John Maffetone Self disabling, single use, hypodermic syringe
US5007901A (en) * 1989-11-24 1991-04-16 Shields Jack W Intravenous catheter insertion device
US5098382A (en) * 1989-12-11 1992-03-24 Habley Medical Technology Corporation Safety module-activator reshielding tool
US5059181A (en) * 1990-02-02 1991-10-22 Agran Robert B Non-rechargeable disposable syringe
NL9000487A (en) * 1990-03-01 1991-10-01 Advanced Protective Injection PROTECTION ASSEMBLY FOR AN INJECTION SYRINGE.
US5259840A (en) * 1991-09-03 1993-11-09 Boris Craig R Locking syringe
EP0560977B1 (en) * 1991-10-04 1998-12-30 Retrax, Inc. Retractable syringe
FR2689767A1 (en) * 1992-04-08 1993-10-15 Ferrero Alexandre Safety device allowing retraction by aspiration of the needle inside the body of a syringe after use.
US5810398A (en) * 1992-10-02 1998-09-22 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US5393101A (en) * 1992-10-02 1995-02-28 Pall Corporation Connector assembly
US5380295A (en) * 1992-12-14 1995-01-10 Mallinckrodt Medical, Inc. Delivery apparatus with mechanism preventing rearward movement of a piston disposed therein
FR2700959B1 (en) * 1993-02-02 1995-06-16 Creange Alain SYRINGE WITH INCORPORATED NEEDLE PROTECTION.
DK0620018T3 (en) * 1993-03-12 2000-03-13 Yoshikuni Saito Retractable needle syringe
EP0633036A1 (en) * 1993-06-29 1995-01-11 Yoshikuni Saito Retractable needle syringe
AU7701794A (en) * 1993-09-15 1995-04-03 Dummett, Thomas Ian Peter Safety syringe
US5562623A (en) * 1994-02-14 1996-10-08 Univec Single-use syringe assembly including spring clip lock and plunger
KR200166124Y1 (en) * 1999-07-27 2000-02-15 방영철 Safety syringe
FR2799977B1 (en) * 1999-10-21 2001-12-21 Stephane Dreystadt PHARMACEUTICAL INJECTION SYSTEM WITH MEANS FOR NEUTRALIZATION OF THE NEEDLE AFTER USE
US8454059B2 (en) 2010-09-13 2013-06-04 Pall Corporation Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026287A (en) * 1975-12-10 1977-05-31 Irene Haller Syringe with retractable cannula
US4459997A (en) * 1981-11-03 1984-07-17 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
DE8529315U1 (en) * 1985-10-11 1986-04-17 PHYSIONIC Gesellschaft für Medizin- und Systemtechnik mbH, 1000 Berlin Medical and / or technical injection syringe with a retraction mechanism for the injection cannula into the syringe cylinder
US4631057A (en) * 1985-12-17 1986-12-23 Dolores A. Smith Shielded needle
GB2178322A (en) * 1985-07-29 1987-02-11 Nat Res Dev Safety device for hypodermic needle
WO1987002254A1 (en) * 1985-10-11 1987-04-23 Physionic Gesellschaft Für Medizin- Und Systemtech Injection syringe
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026287A (en) * 1975-12-10 1977-05-31 Irene Haller Syringe with retractable cannula
US4459997A (en) * 1981-11-03 1984-07-17 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
GB2178322A (en) * 1985-07-29 1987-02-11 Nat Res Dev Safety device for hypodermic needle
DE8529315U1 (en) * 1985-10-11 1986-04-17 PHYSIONIC Gesellschaft für Medizin- und Systemtechnik mbH, 1000 Berlin Medical and / or technical injection syringe with a retraction mechanism for the injection cannula into the syringe cylinder
WO1987002254A1 (en) * 1985-10-11 1987-04-23 Physionic Gesellschaft Für Medizin- Und Systemtech Injection syringe
US4631057A (en) * 1985-12-17 1986-12-23 Dolores A. Smith Shielded needle
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe

Also Published As

Publication number Publication date
WO1989000432A2 (en) 1989-01-26
FR2618075A1 (en) 1989-01-20

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