FR2762790B1 - VARIABLE NEEDLE LENGTH INJECTION SYSTEM - Google Patents

VARIABLE NEEDLE LENGTH INJECTION SYSTEM

Info

Publication number
FR2762790B1
FR2762790B1 FR9705786A FR9705786A FR2762790B1 FR 2762790 B1 FR2762790 B1 FR 2762790B1 FR 9705786 A FR9705786 A FR 9705786A FR 9705786 A FR9705786 A FR 9705786A FR 2762790 B1 FR2762790 B1 FR 2762790B1
Authority
FR
France
Prior art keywords
injection system
needle length
variable needle
length injection
variable
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 - Fee Related
Application number
FR9705786A
Other languages
French (fr)
Other versions
FR2762790A1 (en
Inventor
Stephane Dreystadt
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 FR9705786A priority Critical patent/FR2762790B1/en
Priority to PCT/FR1998/000885 priority patent/WO1998050094A1/en
Publication of FR2762790A1 publication Critical patent/FR2762790A1/en
Application granted granted Critical
Publication of FR2762790B1 publication Critical patent/FR2762790B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2429—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe 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
    • A61M5/3202—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
    • A61M5/32—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
    • A61M5/46—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 controlling depth of insertion
    • 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
    • A61M5/5086—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 for indicating if defective, used, tampered with or unsterile

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)
FR9705786A 1997-05-05 1997-05-05 VARIABLE NEEDLE LENGTH INJECTION SYSTEM Expired - Fee Related FR2762790B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9705786A FR2762790B1 (en) 1997-05-05 1997-05-05 VARIABLE NEEDLE LENGTH INJECTION SYSTEM
PCT/FR1998/000885 WO1998050094A1 (en) 1997-05-05 1998-05-04 Injection system adjusting the needle useful length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705786A FR2762790B1 (en) 1997-05-05 1997-05-05 VARIABLE NEEDLE LENGTH INJECTION SYSTEM

Publications (2)

Publication Number Publication Date
FR2762790A1 FR2762790A1 (en) 1998-11-06
FR2762790B1 true FR2762790B1 (en) 1999-08-13

Family

ID=9506784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705786A Expired - Fee Related FR2762790B1 (en) 1997-05-05 1997-05-05 VARIABLE NEEDLE LENGTH INJECTION SYSTEM

Country Status (2)

Country Link
FR (1) FR2762790B1 (en)
WO (1) WO1998050094A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852851B1 (en) 2003-03-25 2006-01-06 Sedat NEEDLE PROTECTION DEVICE FOR SYRINGE, AND INJECTION DEVICE COMPRISING SYRINGE AND PROTECTIVE DEVICE
FR2861310B1 (en) 2003-10-22 2006-09-22 Plastef Investissements SECURE INJECTION SYRINGE DEVICE
AT504766B1 (en) * 2007-01-17 2009-02-15 Juette Werner Dipl Ing Dr DISPOSABLE INJECTION DEVICE
FR2922457B1 (en) * 2007-10-23 2010-10-29 Plastef Investissements SYRINGE DEVICE WITH PROTECTIVE CAP.
FR2922455B1 (en) 2007-10-23 2010-10-29 Plastef Investissements SYRINGE DEVICE COMPRISING A SYRINGE BODY AND A SUPPORT SLEEVE.
IT1401642B1 (en) * 2010-08-31 2013-08-02 Offidani INJECTIVE DEVICE FOR INTRADERMAL SYRINGES.
US9022990B2 (en) 2011-04-04 2015-05-05 Tech Group Europe Limited Needle safety shield
US9050416B2 (en) 2012-11-01 2015-06-09 Tech Group Europe Limited Needle Safety device with floating ring
DE102015107613A1 (en) 2015-05-13 2016-11-17 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Attachment for or on a device for injecting a liquid into or under the skin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580255A (en) * 1968-04-08 1971-05-25 Hugo S Cimber Aspirator
US3720211A (en) * 1971-08-18 1973-03-13 G Kyrias Automatic injection system
US5478324A (en) * 1993-02-19 1995-12-26 Medicorp Holding S.A. Prefilled syringe for storing and for transfer of liquid and sterile medicinal substances
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
FR2741268B1 (en) * 1995-11-21 1998-02-06 Turtaut Patrick PRE-FILLED SYRINGE WITH SELF-VARIABLE LENGTH NEEDLE

Also Published As

Publication number Publication date
WO1998050094A1 (en) 1998-11-12
FR2762790A1 (en) 1998-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070131