PT1011765E - Seringa com agulha retractil de modo pneumatico - Google Patents

Seringa com agulha retractil de modo pneumatico

Info

Publication number
PT1011765E
PT1011765E PT98914734T PT98914734T PT1011765E PT 1011765 E PT1011765 E PT 1011765E PT 98914734 T PT98914734 T PT 98914734T PT 98914734 T PT98914734 T PT 98914734T PT 1011765 E PT1011765 E PT 1011765E
Authority
PT
Portugal
Prior art keywords
syringe
retractable needle
pneumatic mode
mode retractable
needle
Prior art date
Application number
PT98914734T
Other languages
English (en)
Inventor
John Klippenstein
Original Assignee
L O M Lab Inc
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 L O M Lab Inc filed Critical L O M Lab Inc
Publication of PT1011765E publication Critical patent/PT1011765E/pt

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3226—Means impeding or disabling repositioning of used needles at the syringe nozzle with means obstructing or blocking the needle mounting opening
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/917—Body fluid, devices for protection therefrom, e.g. aids, hepatitus
    • Y10S128/919—Syringe, means to protect user
PT98914734T 1997-04-03 1998-04-01 Seringa com agulha retractil de modo pneumatico PT1011765E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/832,104 US5868713A (en) 1997-04-03 1997-04-03 Pneumatic retractable syringe

Publications (1)

Publication Number Publication Date
PT1011765E true PT1011765E (pt) 2004-03-31

Family

ID=25260697

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98914734T PT1011765E (pt) 1997-04-03 1998-04-01 Seringa com agulha retractil de modo pneumatico

Country Status (8)

Country Link
US (1) US5868713A (pt)
EP (1) EP1011765B1 (pt)
AT (1) ATE255437T1 (pt)
AU (1) AU6913898A (pt)
DE (1) DE69820272T2 (pt)
ES (1) ES2212829T3 (pt)
PT (1) PT1011765E (pt)
WO (1) WO1998044971A1 (pt)

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Also Published As

Publication number Publication date
ES2212829T3 (es) 2004-08-01
EP1011765B1 (en) 2003-12-03
ATE255437T1 (de) 2003-12-15
EP1011765A1 (en) 2000-06-28
AU6913898A (en) 1998-10-30
DE69820272D1 (de) 2004-01-15
DE69820272T2 (de) 2004-09-30
WO1998044971A1 (en) 1998-10-15
US5868713A (en) 1999-02-09

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