FR2706776A1 - Single-use hypodermic syringe - Google Patents

Single-use hypodermic syringe Download PDF

Info

Publication number
FR2706776A1
FR2706776A1 FR9307634A FR9307634A FR2706776A1 FR 2706776 A1 FR2706776 A1 FR 2706776A1 FR 9307634 A FR9307634 A FR 9307634A FR 9307634 A FR9307634 A FR 9307634A FR 2706776 A1 FR2706776 A1 FR 2706776A1
Authority
FR
France
Prior art keywords
piston
pin
syringe
rear face
end piece
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.)
Granted
Application number
FR9307634A
Other languages
English (en)
French (fr)
Other versions
FR2706776B1 (enrdf_load_stackoverflow
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
Priority to FR9307634A priority Critical patent/FR2706776A1/fr
Publication of FR2706776A1 publication Critical patent/FR2706776A1/fr
Application granted granted Critical
Publication of FR2706776B1 publication Critical patent/FR2706776B1/fr
Granted 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
    • A61M5/50—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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • 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
    • A61M5/178—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
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
    • 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

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)
FR9307634A 1993-06-23 1993-06-23 Single-use hypodermic syringe Granted FR2706776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9307634A FR2706776A1 (en) 1993-06-23 1993-06-23 Single-use hypodermic syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307634A FR2706776A1 (en) 1993-06-23 1993-06-23 Single-use hypodermic syringe

Publications (2)

Publication Number Publication Date
FR2706776A1 true FR2706776A1 (en) 1994-12-30
FR2706776B1 FR2706776B1 (enrdf_load_stackoverflow) 1996-05-15

Family

ID=9448472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307634A Granted FR2706776A1 (en) 1993-06-23 1993-06-23 Single-use hypodermic syringe

Country Status (1)

Country Link
FR (1) FR2706776A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958022B2 (en) 2000-03-28 2005-10-25 O'neill Raymond Transportable basketball system having a wind-transmissive mesh backboard structure and sand-anchorable post assembly
FR2905873A1 (fr) * 2006-09-20 2008-03-21 Becton Dickinson France Soc Pa Dispositif d'injection prevenant le recul du piston lors du deploiement du systeme de securite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345159A1 (fr) * 1988-06-03 1989-12-06 Clotteau, Jean-Edouard Seringue à injection unique
FR2644349A1 (fr) * 1989-03-20 1990-09-21 Hammami Alain Seringue a utilisation unique
WO1990011790A1 (en) * 1989-04-04 1990-10-18 Keith Herd Youne Mcmahon Disposable syringe
EP0395211A2 (en) * 1989-04-28 1990-10-31 Maurice J. Landry, Jr. Non-reusable syringe
DE9014769U1 (de) * 1989-10-25 1991-01-03 Alvarez Perez, Carlos Einweg-Wegwerfspritze

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345159A1 (fr) * 1988-06-03 1989-12-06 Clotteau, Jean-Edouard Seringue à injection unique
FR2644349A1 (fr) * 1989-03-20 1990-09-21 Hammami Alain Seringue a utilisation unique
WO1990011790A1 (en) * 1989-04-04 1990-10-18 Keith Herd Youne Mcmahon Disposable syringe
EP0395211A2 (en) * 1989-04-28 1990-10-31 Maurice J. Landry, Jr. Non-reusable syringe
DE9014769U1 (de) * 1989-10-25 1991-01-03 Alvarez Perez, Carlos Einweg-Wegwerfspritze

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958022B2 (en) 2000-03-28 2005-10-25 O'neill Raymond Transportable basketball system having a wind-transmissive mesh backboard structure and sand-anchorable post assembly
FR2905873A1 (fr) * 2006-09-20 2008-03-21 Becton Dickinson France Soc Pa Dispositif d'injection prevenant le recul du piston lors du deploiement du systeme de securite
WO2008035226A3 (en) * 2006-09-20 2008-06-19 Becton Dickinson France Injection device preventing the return of the piston when the safety system is deployed
US8852159B2 (en) 2006-09-20 2014-10-07 Becton Dickinson France S.A.S. Injection device preventing the return of the piston when the safety system is deployed
US10226584B2 (en) 2006-09-20 2019-03-12 Becton Dickinson France S.A.S. Injection device preventing the return of the piston when the safety system is deployed

Also Published As

Publication number Publication date
FR2706776B1 (enrdf_load_stackoverflow) 1996-05-15

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