FR2770405B1 - SAFETY SYRINGE FOR MEDICAL USE - Google Patents

SAFETY SYRINGE FOR MEDICAL USE

Info

Publication number
FR2770405B1
FR2770405B1 FR9713873A FR9713873A FR2770405B1 FR 2770405 B1 FR2770405 B1 FR 2770405B1 FR 9713873 A FR9713873 A FR 9713873A FR 9713873 A FR9713873 A FR 9713873A FR 2770405 B1 FR2770405 B1 FR 2770405B1
Authority
FR
France
Prior art keywords
medical use
safety syringe
syringe
safety
medical
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 - Lifetime
Application number
FR9713873A
Other languages
French (fr)
Other versions
FR2770405A1 (en
Inventor
Pierre Frezza
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.)
Laboratoire Aguettant SAS
Original Assignee
Laboratoire Aguettant SAS
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
Priority to FR9713873A priority Critical patent/FR2770405B1/en
Application filed by Laboratoire Aguettant SAS filed Critical Laboratoire Aguettant SAS
Priority to JP2000518721A priority patent/JP2001521793A/en
Priority to US09/530,380 priority patent/US6461333B1/en
Priority to EP98952818A priority patent/EP1079878A1/en
Priority to CA002307131A priority patent/CA2307131A1/en
Priority to PCT/FR1998/002322 priority patent/WO1999022791A1/en
Priority to PCT/FR1999/000653 priority patent/WO2000056383A1/en
Priority to AU28442/99A priority patent/AU2844299A/en
Publication of FR2770405A1 publication Critical patent/FR2770405A1/en
Application granted granted Critical
Publication of FR2770405B1 publication Critical patent/FR2770405B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/178—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
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means
    • 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
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3265—Degree of extension of sleeve to its needle covering position is progressively established by the degree of piston insertion into 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
    • A61M5/178—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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or 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
    • A61M5/315—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
    • 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
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion

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)
FR9713873A 1997-10-30 1997-10-30 SAFETY SYRINGE FOR MEDICAL USE Expired - Lifetime FR2770405B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9713873A FR2770405B1 (en) 1997-10-30 1997-10-30 SAFETY SYRINGE FOR MEDICAL USE
US09/530,380 US6461333B1 (en) 1997-10-30 1998-10-29 Safety syringe for medical use
EP98952818A EP1079878A1 (en) 1997-10-30 1998-10-29 Safety syringe for medical use
CA002307131A CA2307131A1 (en) 1997-10-30 1998-10-29 Safety syringe for medical use
JP2000518721A JP2001521793A (en) 1997-10-30 1998-10-29 Medical safety syringe
PCT/FR1998/002322 WO1999022791A1 (en) 1997-10-30 1998-10-29 Safety syringe for medical use
PCT/FR1999/000653 WO2000056383A1 (en) 1997-10-30 1999-03-19 Safety syringe for medical use
AU28442/99A AU2844299A (en) 1997-10-30 1999-03-19 Safety syringe for medical use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9713873A FR2770405B1 (en) 1997-10-30 1997-10-30 SAFETY SYRINGE FOR MEDICAL USE
PCT/FR1999/000653 WO2000056383A1 (en) 1997-10-30 1999-03-19 Safety syringe for medical use

Publications (2)

Publication Number Publication Date
FR2770405A1 FR2770405A1 (en) 1999-05-07
FR2770405B1 true FR2770405B1 (en) 1999-12-10

Family

ID=26233920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713873A Expired - Lifetime FR2770405B1 (en) 1997-10-30 1997-10-30 SAFETY SYRINGE FOR MEDICAL USE

Country Status (4)

Country Link
EP (1) EP1079878A1 (en)
AU (1) AU2844299A (en)
FR (1) FR2770405B1 (en)
WO (2) WO1999022791A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7445612B2 (en) 1996-12-31 2008-11-04 Société de Conseils de Recherches et d'Applications Scientifiques, S.A.S. Safety injection device for a liquid or semi-solid composition
FR2770405B1 (en) * 1997-10-30 1999-12-10 Aguettant Lab SAFETY SYRINGE FOR MEDICAL USE
FR2782011B1 (en) * 1998-08-07 2000-11-03 Sedat INJECTION SYRINGE WITH EXTERNALLY MOBILE NEEDLE PROTECTOR
US6537635B1 (en) * 1999-03-23 2003-03-25 Flexplay Technologies, Inc. Pseudo-reflective read inhibitor for optical storage media
DE19947998B4 (en) * 1999-10-06 2004-04-15 Bünder Glas GmbH Hypodermic syringe with needle guard
FR2799376B1 (en) 1999-10-07 2002-01-18 Marc Brunel SINGLE USE INJECTION DEVICE
FR2806917B1 (en) 2000-04-03 2002-10-31 Sedat INJECTION SYRINGE WITH OUTER NEEDLE PROTECTOR
FR2816216B1 (en) 2000-11-03 2003-09-05 Sedat INJECTION SYRINGE WITH MOVABLE NEEDLE PROTECTOR
DE60204435T2 (en) * 2001-03-05 2006-05-04 Becton Dickinson France SYRINGE
FR2821562B1 (en) * 2001-03-05 2003-10-03 Becton Dickinson France MEDICAL DEVICE, ESPECIALLY SYRINGE, WITH ENHANCED SECURITY
ATE296135T1 (en) * 2001-03-05 2005-06-15 Becton Dickinson France SAFETY SYRINGE
TW526069B (en) * 2001-04-10 2003-04-01 Sod Conseils Rech Applic Injection device
WO2002083217A1 (en) * 2001-04-13 2002-10-24 Jacques Frette Disposable self-locking syringes
FR2828409B1 (en) * 2001-08-10 2004-09-17 Bail Hubert Le AUTOMATIC MONOBLOCK PROTECTOR FOR PREFILLED SYRINGES, ADAPTABLE TO SYRINGES WITH INTERCHANGEABLE NEEDLES
FR2838971B1 (en) * 2002-04-25 2004-07-02 Plastic Omnium Cie LIQUID INJECTION SYRINGE ASSEMBLY AND SLEEVE FOR SUCH ASSEMBLY
US6846302B2 (en) * 2002-12-31 2005-01-25 Teva Medical Ltd. Needle protector device
US7699814B2 (en) * 2005-05-17 2010-04-20 Ralph Lande Syringe sheath
US9526846B2 (en) 2009-08-19 2016-12-27 Safety Syringes, Inc. Patient-contact activated needle stick safety device
GB2529621B (en) * 2014-08-21 2016-12-07 Owen Mumford Ltd Safety syringe
USD765241S1 (en) 2014-09-15 2016-08-30 Owen Mumford Ltd. Syringe
USD938022S1 (en) 2016-08-10 2021-12-07 Owen Mumford Limited Safety pen needle
WO2019123491A1 (en) * 2017-12-19 2019-06-27 Matex Lab S.P.A. Pusher unit for a syringe, and corresponding syringe
SE542798C2 (en) * 2018-04-06 2020-07-07 Krui Ab Auto disable prefilled syringe with plunger rod spring
USD914208S1 (en) 2019-06-14 2021-03-23 Owen Mumford Limited Syringe component
TWD206925S (en) 2019-06-14 2020-09-01 英商歐恩．曼佛爾德股份有限公司 Syringe
USD959651S1 (en) 2020-04-08 2022-08-02 Owen Mumford Limited Medical instrument
USD972745S1 (en) 2020-05-07 2022-12-13 Owen Mumford Limited Testing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915699A (en) * 1988-10-19 1990-04-10 Elliot Kornberg Syringe
US4929237A (en) * 1988-11-07 1990-05-29 David Medway Hypodermic needle protection device
EP0470977B1 (en) * 1989-05-04 1996-08-28 Western Medical Products Pty Limited A syringe
FR2653667B1 (en) * 1989-11-02 1992-03-06 Floquet Nicole SINGLE USE SYRINGE - NOT REUSABLE - WITH AUTOMATIC PROTECTION OF THE NEEDLE AT THE END OF INJECTION AND LOCKING.
US5713871A (en) * 1996-08-16 1998-02-03 Stock; David M. Protective sleeve for hypodermic needle
FR2770405B1 (en) * 1997-10-30 1999-12-10 Aguettant Lab SAFETY SYRINGE FOR MEDICAL USE

Also Published As

Publication number Publication date
EP1079878A1 (en) 2001-03-07
FR2770405A1 (en) 1999-05-07
WO1999022791A1 (en) 1999-05-14
WO2000056383A1 (en) 2000-09-28
AU2844299A (en) 2000-10-09

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